From f44ba092651aa75055e109e04b4164ea92ae7fdc Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 19 Jun 2006 21:53:48 +0000 Subject: big s/polyp/pulse/g git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/polyp/xmalloc.c | 128 ---------------------------------------------------- 1 file changed, 128 deletions(-) delete mode 100644 src/polyp/xmalloc.c (limited to 'src/polyp/xmalloc.c') diff --git a/src/polyp/xmalloc.c b/src/polyp/xmalloc.c deleted file mode 100644 index 7f71a5ed..00000000 --- a/src/polyp/xmalloc.c +++ /dev/null @@ -1,128 +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 -#endif - -#include -#include -#include -#include -#include - -#include -#include - -#include "xmalloc.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) { - char *e, *r; - - if (!s) - return NULL; - - if ((e = memchr(s, 0, l))) - return pa_xmemdup(s, e-s+1); - - r = pa_xmalloc(l+1); - memcpy(r, s, l); - r[l] = 0; - return r; -} - -void pa_xfree(void *p) { - if (!p) - return; - - free(p); -} -- cgit