forked from KolibriOS/kolibrios
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
|
/*
|
||
|
|
* 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 _UAPI_LINUX_UUID_H_
|
||
|
|
#define _UAPI_LINUX_UUID_H_
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
#include <linux/string.h>
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
__u8 b[16];
|
||
|
|
} uuid_le;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
__u8 b[16];
|
||
|
|
} uuid_be;
|
||
|
|
|
||
|
|
#define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
|
||
|
|
((uuid_le) \
|
||
|
|
{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \
|
||
|
|
(b) & 0xff, ((b) >> 8) & 0xff, \
|
||
|
|
(c) & 0xff, ((c) >> 8) & 0xff, \
|
||
|
|
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
|
||
|
|
|
||
|
|
#define UUID_BE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
|
||
|
|
((uuid_be) \
|
||
|
|
{{ ((a) >> 24) & 0xff, ((a) >> 16) & 0xff, ((a) >> 8) & 0xff, (a) & 0xff, \
|
||
|
|
((b) >> 8) & 0xff, (b) & 0xff, \
|
||
|
|
((c) >> 8) & 0xff, (c) & 0xff, \
|
||
|
|
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
|
||
|
|
|
||
|
|
#define NULL_UUID_LE \
|
||
|
|
UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \
|
||
|
|
0x00, 0x00, 0x00, 0x00)
|
||
|
|
|
||
|
|
#define NULL_UUID_BE \
|
||
|
|
UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \
|
||
|
|
0x00, 0x00, 0x00, 0x00)
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* _UAPI_LINUX_UUID_H_ */
|