1 /**
2 * misc.c : miscellaneous :
3 * - dealing with errors in memory allocation
4 *
5 * Copyright (c) 2008 Jean-Pierre Andre
6 *
7 * This program/include file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program/include file is distributed in the hope that it will be
13 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program (in the main directory of the NTFS-3G
19 * distribution in the file COPYING); if not, write to the Free Software
20 * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22
23 #ifdef HAVE_CONFIG_H
24 #include "config.h"
25 #endif
26
27 #ifdef HAVE_STDLIB_H
28 #include <stdlib.h>
29 #endif
30 #ifdef HAVE_STRING_H
31 #include <string.h>
32 #endif
33
34 #include "types.h"
35 #include "misc.h"
36 #include "logging.h"
37
38 /**
39 * ntfs_calloc
40 *
41 * Return a pointer to the allocated memory or NULL if the request fails.
42 */
ntfs_calloc(size_t size)43 void *ntfs_calloc(size_t size)
44 {
45 void *p;
46
47 p = calloc(1, size);
48 if (!p)
49 ntfs_log_perror("Failed to calloc %lld bytes", (long long)size);
50 return p;
51 }
52
ntfs_malloc(size_t size)53 void *ntfs_malloc(size_t size)
54 {
55 void *p;
56
57 p = malloc(size);
58 if (!p)
59 ntfs_log_perror("Failed to malloc %lld bytes", (long long)size);
60 return p;
61 }
62
ntfs_realloc(void * ptr,size_t size)63 void *ntfs_realloc(void *ptr, size_t size)
64 {
65 void *p;
66
67 p = realloc(ptr, size);
68 if (!p)
69 ntfs_log_perror("Failed to realloc %lld bytes",
70 (long long)size);
71 return p;
72 }
73
ntfs_free(void * p)74 void ntfs_free(void *p)
75 {
76 free(p);
77 }
78