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-rw-r--r--polyp/xmalloc.c122
1 files changed, 0 insertions, 122 deletions
diff --git a/polyp/xmalloc.c b/polyp/xmalloc.c
deleted file mode 100644
index bf366347..00000000
--- a/polyp/xmalloc.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* $Id$ */
-
-/***
- This file is part of polypaudio.
-
- polypaudio is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License,
- or (at your option) any later version.
-
- polypaudio is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with polypaudio; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- USA.
-***/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <signal.h>
-#include <assert.h>
-#include <unistd.h>
-
-#include "memory.h"
-#include "util.h"
-#include "xmalloc.h"
-#include "gccmacro.h"
-
-/* Make sure not to allocate more than this much memory. */
-#define MAX_ALLOC_SIZE (1024*1024*20) /* 20MB */
-
-/* #undef malloc */
-/* #undef free */
-/* #undef realloc */
-/* #undef strndup */
-/* #undef strdup */
-
-static void oom(void) PA_GCC_NORETURN;
-
-/** called in case of an OOM situation. Prints an error message and
- * exits */
-static void oom(void) {
- static const char e[] = "Not enough memory\n";
- pa_loop_write(STDERR_FILENO, e, sizeof(e)-1);
-#ifdef SIGQUIT
- raise(SIGQUIT);
-#endif
- _exit(1);
-}
-
-void* pa_xmalloc(size_t size) {
- void *p;
- assert(size > 0);
- assert(size < MAX_ALLOC_SIZE);
-
- if (!(p = malloc(size)))
- oom();
-
- return p;
-}
-
-void* pa_xmalloc0(size_t size) {
- void *p;
- assert(size > 0);
- assert(size < MAX_ALLOC_SIZE);
-
- if (!(p = calloc(1, size)))
- oom();
-
- return p;
-}
-
-void *pa_xrealloc(void *ptr, size_t size) {
- void *p;
- assert(size > 0);
- assert(size < MAX_ALLOC_SIZE);
-
- if (!(p = realloc(ptr, size)))
- oom();
- return p;
-}
-
-void* pa_xmemdup(const void *p, size_t l) {
- if (!p)
- return NULL;
- else {
- char *r = pa_xmalloc(l);
- memcpy(r, p, l);
- return r;
- }
-}
-
-char *pa_xstrdup(const char *s) {
- if (!s)
- return NULL;
-
- return pa_xmemdup(s, strlen(s)+1);
-}
-
-char *pa_xstrndup(const char *s, size_t l) {
- if (!s)
- return NULL;
- else {
- char *r;
- size_t t = strlen(s);
-
- if (t > l)
- t = l;
-
- r = pa_xmemdup(s, t+1);
- r[t] = 0;
- return r;
- }
-}
-