/*
 * Copyright IBM Corporation. 2008
 *
 * Author:	Sudhir Kumar <skumar@linux.vnet.ibm.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2.1 of the GNU Lesser General Public License
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description: This file is the header file for libcgroup test programs.
 */

#ifndef __LIBCGROUPTEST_H
#define __LIBCGROUPTEST_H

#include <errno.h>
#include <fcntl.h>
#include <mntent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>

#include <libcgroup.h>

int cpu = 0, memory = 0;

enum cgroup_mount_t {
	FS_NOT_MOUNTED,
	FS_MOUNTED,
	FS_MULTI_MOUNTED,
};

enum controller_t {
	MEMORY,
	CPU,
	/* Add new controllers here */
};

enum cgroup_control_val_t {
	BOOL,
	INT64,
	UINT64,
	STRING,
};

int64_t val_int64;
u_int64_t val_uint64;
bool val_bool;
/* Doubt: size of following string. is'nt this wrong ?*/
char val_string[FILENAME_MAX];	/* string value of control parameter */
uid_t control_uid;
gid_t control_gid;
uid_t tasks_uid;
gid_t tasks_gid;
static int i;

void get_controllers(char *name, int *exist);
static int group_exist(char *path_group);
static int set_controller(int controller, char *controller_name,
						 char *control_file);
static int group_modified(char *path_control_file, int value_type);
struct cgroup *new_cgroup(char *group, char *controller_name,
				 char *control_file, int value_type);
int check_fsmounted();

static inline pid_t cgrouptest_gettid()
{
	return syscall(__NR_gettid);
}
#endif