From 2001db8c18bcd949f189f324f297a0204515be07 Mon Sep 17 00:00:00 2001 From: Avuton Olrich Date: Sun, 16 Jul 2006 17:49:15 +0000 Subject: Remove hosted libid3tag & libmad git-svn-id: https://svn.musicpd.org/mpd/trunk@4369 09075e82-0dd4-0310-85a5-a0d7c8717e4f --- src/libid3tag/debug.c | 222 -------------------------------------------------- 1 file changed, 222 deletions(-) (limited to 'src/libid3tag/debug.c') diff --git a/src/libid3tag/debug.c b/src/libid3tag/debug.c index d91a2c56e..e69de29bb 100644 --- a/src/libid3tag/debug.c +++ b/src/libid3tag/debug.c @@ -1,222 +0,0 @@ -/* - * libid3tag - ID3 tag manipulation library - * Copyright (C) 2000-2004 Underbit Technologies, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * $Id: debug.c,v 1.8 2004/01/23 09:41:32 rob Exp $ - */ - -# ifdef HAVE_CONFIG_H -# include "config.h" -# endif - -# include "global.h" - -# undef malloc -# undef calloc -# undef realloc -# undef free - -# include -# include -# include - -# include "debug.h" - -# if defined(DEBUG) - -# define DEBUG_MAGIC 0xdeadbeefL - -struct debug { - char const *file; - unsigned int line; - size_t size; - struct debug *next; - struct debug *prev; - long int magic; -}; - -static struct debug *allocated; -static int registered; - -static -void check(void) -{ - struct debug *debug; - - for (debug = allocated; debug; debug = debug->next) { - if (debug->magic != DEBUG_MAGIC) { - fprintf(stderr, "memory corruption\n"); - break; - } - - fprintf(stderr, "%s:%u: leaked %lu bytes\n", - debug->file, debug->line, debug->size); - } -} - -void *id3_debug_malloc(size_t size, char const *file, unsigned int line) -{ - struct debug *debug; - - if (!registered) { - atexit(check); - registered = 1; - } - - if (size == 0) - fprintf(stderr, "%s:%u: malloc(0)\n", file, line); - - debug = malloc(sizeof(*debug) + size); - if (debug == 0) { - fprintf(stderr, "%s:%u: malloc(%lu) failed\n", file, line, size); - return 0; - } - - debug->magic = DEBUG_MAGIC; - - debug->file = file; - debug->line = line; - debug->size = size; - - debug->next = allocated; - debug->prev = 0; - - if (allocated) - allocated->prev = debug; - - allocated = debug; - - return ++debug; -} - -void *id3_debug_calloc(size_t nmemb, size_t size, - char const *file, unsigned int line) -{ - void *ptr; - - ptr = id3_debug_malloc(nmemb * size, file, line); - if (ptr) - memset(ptr, 0, nmemb * size); - - return ptr; -} - -void *id3_debug_realloc(void *ptr, size_t size, - char const *file, unsigned int line) -{ - struct debug *debug, *new; - - if (size == 0) { - id3_debug_free(ptr, file, line); - return 0; - } - - if (ptr == 0) - return id3_debug_malloc(size, file, line); - - debug = ptr; - --debug; - - if (debug->magic != DEBUG_MAGIC) { - fprintf(stderr, "%s:%u: realloc(%p, %lu) memory not allocated\n", - file, line, ptr, size); - return 0; - } - - new = realloc(debug, sizeof(*debug) + size); - if (new == 0) { - fprintf(stderr, "%s:%u: realloc(%p, %lu) failed\n", file, line, ptr, size); - return 0; - } - - if (allocated == debug) - allocated = new; - - debug = new; - - debug->file = file; - debug->line = line; - debug->size = size; - - if (debug->next) - debug->next->prev = debug; - if (debug->prev) - debug->prev->next = debug; - - return ++debug; -} - -void id3_debug_free(void *ptr, char const *file, unsigned int line) -{ - struct debug *debug; - - if (ptr == 0) { - fprintf(stderr, "%s:%u: free(0)\n", file, line); - return; - } - - debug = ptr; - --debug; - - if (debug->magic != DEBUG_MAGIC) { - fprintf(stderr, "%s:%u: free(%p) memory not allocated\n", file, line, ptr); - return; - } - - debug->magic = 0; - - if (debug->next) - debug->next->prev = debug->prev; - if (debug->prev) - debug->prev->next = debug->next; - - if (allocated == debug) - allocated = debug->next; - - free(debug); -} - -void *id3_debug_release(void *ptr, char const *file, unsigned int line) -{ - struct debug *debug; - - if (ptr == 0) - return 0; - - debug = ptr; - --debug; - - if (debug->magic != DEBUG_MAGIC) { - fprintf(stderr, "%s:%u: release(%p) memory not allocated\n", - file, line, ptr); - return ptr; - } - - if (debug->next) - debug->next->prev = debug->prev; - if (debug->prev) - debug->prev->next = debug->next; - - if (allocated == debug) - allocated = debug->next; - - memmove(debug, debug + 1, debug->size); - - return debug; -} - -# endif -- cgit v1.2.3