projects / thirdparty / xfsprogs-dev.git / blame
| Commit | Line | Data |
|---|---|---|
| 959ef981 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2bd0ea18 | 2 | /* |
| da23017d NS |
3 | * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc. |
| 4 | * All Rights Reserved. | |
| 2bd0ea18 NS |
5 | */ |
| 6 | ||
| 6b803e5a | 7 | #include "libxfs.h" |
| 2bd0ea18 NS |
8 | #include "init.h" |
| 9 | #include "malloc.h" | |
| 10 | #include "output.h" | |
| 11 | ||
| 12 | static void | |
| 13 | badmalloc(void) | |
| 14 | { | |
| 9ee7055c | 15 | dbprintf(_("%s: out of memory\n"), progname); |
| 2bd0ea18 NS |
16 | exit(4); |
| 17 | } | |
| 18 | ||
| 19 | void * | |
| 20 | xcalloc( | |
| 21 | size_t nelem, | |
| 22 | size_t elsize) | |
| 23 | { | |
| 24 | void *ptr; | |
| 25 | ||
| 26 | ptr = calloc(nelem, elsize); | |
| 27 | if (ptr) | |
| 28 | return ptr; | |
| 29 | badmalloc(); | |
| 30 | /* NOTREACHED */ | |
| 31 | return NULL; | |
| 32 | } | |
| 33 | ||
| 34 | void | |
| 35 | xfree( | |
| 36 | void *ptr) | |
| 37 | { | |
| 38 | free(ptr); | |
| 39 | } | |
| 40 | ||
| 41 | void * | |
| 42 | xmalloc( | |
| 43 | size_t size) | |
| 44 | { | |
| 45 | void *ptr; | |
| 46 | ||
| 738e3899 | 47 | ptr = valloc(size); |
| 2bd0ea18 NS |
48 | if (ptr) |
| 49 | return ptr; | |
| 50 | badmalloc(); | |
| 51 | /* NOTREACHED */ | |
| 52 | return NULL; | |
| 53 | } | |
| 54 | ||
| 55 | void * | |
| 56 | xrealloc( | |
| 57 | void *ptr, | |
| 58 | size_t size) | |
| 59 | { | |
| 60 | ptr = realloc(ptr, size); | |
| 61 | if (ptr || !size) | |
| 62 | return ptr; | |
| 63 | badmalloc(); | |
| 64 | /* NOTREACHED */ | |
| 65 | return NULL; | |
| 66 | } | |
| 67 | ||
| 68 | char * | |
| 69 | xstrdup( | |
| 70 | const char *s1) | |
| 71 | { | |
| 72 | char *s; | |
| 73 | ||
| 74 | s = strdup(s1); | |
| 75 | if (s) | |
| 76 | return s; | |
| 77 | badmalloc(); | |
| 78 | /* NOTREACHED */ | |
| 79 | return NULL; | |
| 80 | } |