1 /* $NetBSD: dbg_malloc.h,v 1.1.1.1 2008/12/22 00:18:34 haad Exp $ */ 2 3 /* 4 * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved. 5 * Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. 6 * 7 * This file is part of the device-mapper userspace tools. 8 * 9 * This copyrighted material is made available to anyone wishing to use, 10 * modify, copy, or redistribute it subject to the terms and conditions 11 * of the GNU Lesser General Public License v.2.1. 12 * 13 * You should have received a copy of the GNU Lesser General Public License 14 * along with this program; if not, write to the Free Software Foundation, 15 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 */ 17 18 #ifndef _DM_DBG_MALLOC_H 19 #define _DM_DBG_MALLOC_H 20 21 #include <stdlib.h> 22 #include <string.h> 23 24 void *malloc_aux(size_t s, const char *file, int line); 25 #define dm_malloc(s) malloc_aux((s), __FILE__, __LINE__) 26 27 char *dbg_strdup(const char *str); 28 29 #ifdef DEBUG_MEM 30 31 void free_aux(void *p); 32 void *realloc_aux(void *p, unsigned int s, const char *file, int line); 33 int dump_memory(void); 34 void bounds_check(void); 35 36 # define dm_free(p) free_aux(p) 37 # define dbg_realloc(p, s) realloc_aux(p, s, __FILE__, __LINE__) 38 39 #else 40 41 # define dm_free(p) do {if (p) free(p); } while (0) 42 # define dbg_realloc(p, s) realloc(p, s) 43 # define dump_memory() 44 # define bounds_check() 45 46 #endif 47 48 #endif 49