/*
 * Copyright (C) 2018 Canonical Ltd.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU 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 warranties of
 * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef ANBOX_COMMON_BINDERFS_H_
#define ANBOX_COMMON_BINDERFS_H_

#include <linux/types.h>
#include <linux/ioctl.h>

#define BINDERFS_MAX_NAME 255

/**
 * struct binderfs_device - retrieve information about a new binder device
 * @name:   the name to use for the new binderfs binder device
 * @major:  major number allocated for binderfs binder devices
 * @minor:  minor number allocated for the new binderfs binder device
 *
 */
struct binderfs_device {
  char name[BINDERFS_MAX_NAME + 1];
  __u32 major;
  __u32 minor;
};

/**
 * Allocate a new binder device.
 */
#define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device)

#endif