old_e2fsprogs/uuid/uuid.h

/* vi: set sw=4 ts=4: */
/*
 * Public include file for the UUID library
 *
 * Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
 *
 * %Begin-Header%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, and the entire permission notice in its entirety,
 *    including the disclaimer of warranties.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote
 *    products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
 * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 * %End-Header%
 */

#ifndef _UUID_UUID_H
#define _UUID_UUID_H

#include <sys/types.h>
#include <time.h>

typedef unsigned char uuid_t[16];

/* UUID Variant definitions */
#define UUID_VARIANT_NCS	0
#define UUID_VARIANT_DCE	1
#define UUID_VARIANT_MICROSOFT	2
#define UUID_VARIANT_OTHER	3

/* UUID Type definitions */
#define UUID_TYPE_DCE_TIME   1
#define UUID_TYPE_DCE_RANDOM 4

/* Allow UUID constants to be defined */
#ifdef __GNUC__
#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
	static const uuid_t name UNUSED_PARAM = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
#else
#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
	static const uuid_t name = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
#endif

#ifdef __cplusplus
extern "C" {
#endif

/* clear.c */
/*void uuid_clear(uuid_t uu);*/
#define uuid_clear(uu) memset(uu, 0, sizeof(uu))

/* compare.c */
int uuid_compare(const uuid_t uu1, const uuid_t uu2);

/* copy.c */
/*void uuid_copy(uuid_t dst, const uuid_t src);*/
#define uuid_copy(dst,src) memcpy(dst, src, sizeof(dst))

/* gen_uuid.c */
void uuid_generate(uuid_t out);
void uuid_generate_random(uuid_t out);
void uuid_generate_time(uuid_t out);

/* isnull.c */
/*int uuid_is_null(const uuid_t uu);*/
#define uuid_is_null(uu) (!memcmp(uu, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", sizeof(uu)))

/* parse.c */
int uuid_parse(const char *in, uuid_t uu);

/* unparse.c */
void uuid_unparse(const uuid_t uu, char *out);
void uuid_unparse_lower(const uuid_t uu, char *out);
void uuid_unparse_upper(const uuid_t uu, char *out);

/* uuid_time.c */
time_t uuid_time(const uuid_t uu, struct timeval *ret_tv);
int uuid_type(const uuid_t uu);
int uuid_variant(const uuid_t uu);

#ifdef __cplusplus
}
#endif

#endif /* _UUID_UUID_H */
1	niro	532	/* vi: set sw=4 ts=4: */
2			/*
3			* Public include file for the UUID library
4			*
5			* Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
6			*
7			* %Begin-Header%
8			* Redistribution and use in source and binary forms, with or without
9			* modification, are permitted provided that the following conditions
10			* are met:
11			* 1. Redistributions of source code must retain the above copyright
12			* notice, and the entire permission notice in its entirety,
13			* including the disclaimer of warranties.
14			* 2. Redistributions in binary form must reproduce the above copyright
15			* notice, this list of conditions and the following disclaimer in the
16			* documentation and/or other materials provided with the distribution.
17			* 3. The name of the author may not be used to endorse or promote
18			* products derived from this software without specific prior
19			* written permission.
20			*
21			* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
22			* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23			* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
24			* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
25			* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26			* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
27			* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
28			* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
29			* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30			* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
31			* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
32			* DAMAGE.
33			* %End-Header%
34			*/
35
36			#ifndef _UUID_UUID_H
37			#define _UUID_UUID_H
38
39			#include <sys/types.h>
40			#include <time.h>
41
42			typedef unsigned char uuid_t[16];
43
44			/* UUID Variant definitions */
45			#define UUID_VARIANT_NCS 0
46			#define UUID_VARIANT_DCE 1
47			#define UUID_VARIANT_MICROSOFT 2
48			#define UUID_VARIANT_OTHER 3
49
50			/* UUID Type definitions */
51			#define UUID_TYPE_DCE_TIME 1
52			#define UUID_TYPE_DCE_RANDOM 4
53
54			/* Allow UUID constants to be defined */
55			#ifdef __GNUC__
56			#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
57	niro	816	static const uuid_t name UNUSED_PARAM = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
58	niro	532	#else
59			#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
60			static const uuid_t name = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
61			#endif
62
63			#ifdef __cplusplus
64			extern "C" {
65			#endif
66
67			/* clear.c */
68			/void uuid_clear(uuid_t uu);/
69			#define uuid_clear(uu) memset(uu, 0, sizeof(uu))
70
71			/* compare.c */
72			int uuid_compare(const uuid_t uu1, const uuid_t uu2);
73
74			/* copy.c */
75			/void uuid_copy(uuid_t dst, const uuid_t src);/
76			#define uuid_copy(dst,src) memcpy(dst, src, sizeof(dst))
77
78			/* gen_uuid.c */
79			void uuid_generate(uuid_t out);
80			void uuid_generate_random(uuid_t out);
81			void uuid_generate_time(uuid_t out);
82
83			/* isnull.c */
84			/int uuid_is_null(const uuid_t uu);/
85			#define uuid_is_null(uu) (!memcmp(uu, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", sizeof(uu)))
86
87			/* parse.c */
88			int uuid_parse(const char *in, uuid_t uu);
89
90			/* unparse.c */
91			void uuid_unparse(const uuid_t uu, char *out);
92			void uuid_unparse_lower(const uuid_t uu, char *out);
93			void uuid_unparse_upper(const uuid_t uu, char *out);
94
95			/* uuid_time.c */
96			time_t uuid_time(const uuid_t uu, struct timeval *ret_tv);
97			int uuid_type(const uuid_t uu);
98			int uuid_variant(const uuid_t uu);
99
100			#ifdef __cplusplus
101			}
102			#endif
103
104			#endif /* _UUID_UUID_H */