[deliverable/linux.git] / include / linux / uuid.h

/*
 * UUID/GUID definition
 *
 * Copyright (C) 2010, Intel Corp.
 *	Huang Ying <ying.huang@intel.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#ifndef _LINUX_UUID_H_
#define _LINUX_UUID_H_

#include <uapi/linux/uuid.h>


static inline int uuid_le_cmp(const uuid_le u1, const uuid_le u2)
{
	return memcmp(&u1, &u2, sizeof(uuid_le));
}

static inline int uuid_be_cmp(const uuid_be u1, const uuid_be u2)
{
	return memcmp(&u1, &u2, sizeof(uuid_be));
}

extern void uuid_le_gen(uuid_le *u);
extern void uuid_be_gen(uuid_be *u);

#endif
Commit	Line	Data
	1	/*
	2	* UUID/GUID definition
	3	*
	4	* Copyright (C) 2010, Intel Corp.
	5	* Huang Ying <ying.huang@intel.com>
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License version
	9	* 2 as published by the Free Software Foundation;
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	19	*/
	20	#ifndef _LINUX_UUID_H_
	21	#define _LINUX_UUID_H_
	22
	23	#include <uapi/linux/uuid.h>
	24
	25
	26	static inline int uuid_le_cmp(const uuid_le u1, const uuid_le u2)
	27	{
	28	return memcmp(&u1, &u2, sizeof(uuid_le));
	29	}
	30
	31	static inline int uuid_be_cmp(const uuid_be u1, const uuid_be u2)
	32	{
	33	return memcmp(&u1, &u2, sizeof(uuid_be));
	34	}
	35
	36	extern void uuid_le_gen(uuid_le *u);
	37	extern void uuid_be_gen(uuid_be *u);
	38
	39	#endif