TYPE3

[iec.git] / src / type3_AndroidCloud / anbox-master / external / process-cpp-minimal / src / core / posix / linux / proc / process / stat.cpp

diff --git a/src/type3_AndroidCloud/anbox-master/external/process-cpp-minimal/src/core/posix/linux/proc/process/stat.cpp b/src/type3_AndroidCloud/anbox-master/external/process-cpp-minimal/src/core/posix/linux/proc/process/stat.cpp
new file mode 100644 (file)
index 0000000..6cb4484
--- /dev/null
+++ b/src/type3_AndroidCloud/anbox-master/external/process-cpp-minimal/src/core/posix/linux/proc/process/stat.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright © 2013 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authored by: Thomas Voß <thomas.voss@canonical.com>
+ */
+
+#include <core/posix/linux/proc/process/stat.h>
+
+#include <core/posix/process.h>
+
+#include <fstream>
+#include <istream>
+#include <sstream>
+
+namespace core
+{
+namespace posix
+{
+namespace linux
+{
+namespace proc
+{
+namespace process
+{
+std::istream& operator>>(std::istream& in, State& state)
+{
+    char c; in >> c; state = static_cast<State>(c);
+    return in;
+}
+
+std::istream& operator>>(std::istream& in, Stat& stat)
+{
+    in >> stat.pid
+       >> stat.executable
+       >> stat.state
+       >> stat.parent
+       >> stat.process_group
+       >> stat.session_id
+       >> stat.tty_nr
+       >> stat.controlling_process_group
+       >> stat.kernel_flags
+       >> stat.minor_faults_count
+       >> stat.minor_faults_count_by_children
+       >> stat.major_faults_count
+       >> stat.major_faults_count_by_children
+       >> stat.time.user
+       >> stat.time.system
+       >> stat.time.user_for_children
+       >> stat.time.system_for_children
+       >> stat.priority
+       >> stat.nice
+       >> stat.thread_count
+       >> stat.time_before_next_sig_alarm
+       >> stat.start_time
+       >> stat.size.virt
+       >> stat.size.resident_set
+       >> stat.size.resident_set_limit
+       >> stat.addresses.start_code
+       >> stat.addresses.end_code
+       >> stat.addresses.start_stack
+       >> stat.addresses.stack_pointer
+       >> stat.addresses.instruction_pointer
+       >> stat.signals.pending
+       >> stat.signals.blocked
+       >> stat.signals.ignored
+       >> stat.signals.caught
+       >> stat.channel
+       >> stat.swap_count
+       >> stat.swap_count_children
+       >> stat.exit_signal
+       >> stat.cpu_count
+       >> stat.realtime_priority
+       >> stat.scheduling_policy
+       >> stat.aggregated_block_io_delays
+       >> stat.guest_time
+       >> stat.guest_time_children;
+
+    return in;
+}
+
+const posix::Process& operator>>(const posix::Process& process, Stat& stat)
+{
+    std::stringstream ss; ss << "/proc/" << process.pid() << "/stat";
+    std::ifstream in(ss.str());
+
+    in >> stat;
+
+    return process;
+}
+}
+}
+}
+}
+}