1/*
2 * Public include file for the UUID library
3 *
4 * Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
5 *
6 * %Begin-Header%
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, and the entire permission notice in its entirety,
12 * including the disclaimer of warranties.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote
17 * products derived from this software without specific prior
18 * written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
21 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
23 * WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
26 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
27 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
30 * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
31 * DAMAGE.
32 * %End-Header%
33 */
34
35#ifndef _UUID_UUID_H
36#define _UUID_UUID_H
37
38#include <sys/_types.h>
39#include <sys/_types/_uuid_t.h>
40
41#ifndef _UUID_STRING_T
42#define _UUID_STRING_T
43typedef __darwin_uuid_string_t uuid_string_t;
44#endif /* _UUID_STRING_T */
45
46#define UUID_DEFINE(name, u0, u1, u2, u3, u4, u5, u6, u7, u8, u9, u10, u11, u12, u13, u14, u15) \
47 static const uuid_t name __attribute__ ((unused)) = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
48
49UUID_DEFINE(UUID_NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
50
51#ifdef __cplusplus
52extern "C" {
53#endif
54
55void uuid_clear(uuid_t uu);
56
57int uuid_compare(const uuid_t uu1, const uuid_t uu2);
58
59void uuid_copy(uuid_t dst, const uuid_t src);
60
61void uuid_generate(uuid_t out);
62void uuid_generate_random(uuid_t out);
63void uuid_generate_time(uuid_t out);
64
65#ifdef KERNEL
66void uuid_generate_early_random(uuid_t out);
67#endif /* KERNEL */
68
69int uuid_is_null(const uuid_t uu);
70
71int uuid_parse(const uuid_string_t in, uuid_t uu);
72
73void uuid_unparse(const uuid_t uu, uuid_string_t out);
74void uuid_unparse_lower(const uuid_t uu, uuid_string_t out);
75void uuid_unparse_upper(const uuid_t uu, uuid_string_t out);
76
77#ifdef __cplusplus
78}
79#endif
80
81#endif /* _UUID_UUID_H */
82