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 |
43 | typedef __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 | |
49 | UUID_DEFINE(UUID_NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); |
50 | |
51 | #ifdef __cplusplus |
52 | extern "C" { |
53 | #endif |
54 | |
55 | void uuid_clear(uuid_t uu); |
56 | |
57 | int uuid_compare(const uuid_t uu1, const uuid_t uu2); |
58 | |
59 | void uuid_copy(uuid_t dst, const uuid_t src); |
60 | |
61 | void uuid_generate(uuid_t out); |
62 | void uuid_generate_random(uuid_t out); |
63 | void uuid_generate_time(uuid_t out); |
64 | |
65 | #ifdef KERNEL |
66 | void uuid_generate_early_random(uuid_t out); |
67 | #endif /* KERNEL */ |
68 | |
69 | int uuid_is_null(const uuid_t uu); |
70 | |
71 | int uuid_parse(const uuid_string_t in, uuid_t uu); |
72 | |
73 | void uuid_unparse(const uuid_t uu, uuid_string_t out); |
74 | void uuid_unparse_lower(const uuid_t uu, uuid_string_t out); |
75 | void 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 | |