1 /*
2  * Copyright (c) 2002,2005 Marcel Moolenaar
3  * Copyright (c) 2002 Hiten Mahesh Pandya
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  *    notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  *    notice, this list of conditions and the following disclaimer in the
13  *    documentation and/or other materials provided with the distribution.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25  * SUCH DAMAGE.
26  */
27 
28 #include <stdlib.h>
29 #include <string.h>
30 #include <stdint.h>
31 #include <uuid/uuid.h>
32 
33 #include "got_compat.h"
34 
35 
36 int32_t uuid_equal(struct uuid* a, struct uuid* b, uint32_t* unused)
37 {
38 	return (uuid_compare(*(uuid_t *)a, *(uuid_t *)b) == 0);
39 }
40 int32_t uuid_is_nil(struct uuid* uuid, uint32_t* unused)
41 {
42 	return uuid_is_null(*(uuid_t *)uuid);
43 }
44 void uuid_create(uuid_t *uuid, uint32_t* status)
45 {
46 	*status = uuid_s_ok;
47 	return uuid_generate(*(uuid_t *)uuid);
48 }
49 void uuid_create_nil(struct uuid* uuid, uint32_t* unused)
50 {
51 	return uuid_clear(*(uuid_t *)uuid);
52 }
53 void uuid_from_string(const char* s, uuid_t *uuid, uint32_t *status)
54 {
55   	*status = uuid_parse(s, *(uuid_t *)uuid);
56 }
57 void uuid_to_string(uuid_t *uuid, char** s, uint32_t *status)
58 {
59 	*s = malloc(36 + 1);  /* 36 byte uuid plus '\0' */
60 	if (*s == NULL) {
61 		fprintf(stderr, "uuid_to_string: fatal: malloc\n");
62 		exit (1);
63 	}
64 	uuid_unparse(*(uuid_t *)uuid, *s);
65 	*status = uuid_s_ok;
66 }