/* $NetBSD: gcmalloc.h,v 1.4 2006/09/09 16:22:09 manu Exp $ */ /* $KAME: gcmalloc.h,v 1.4 2001/11/16 04:34:57 sakane Exp $ */ /* * Copyright (C) 2000, 2001 WIDE Project. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * Debugging malloc glue for Racoon. */ #ifndef _GCMALLOC_H_DEFINED #define _GCMALLOC_H_DEFINED /* ElectricFence needs no special handling. */ /* * Boehm-GC provides GC_malloc(), GC_realloc(), GC_free() functions, * but not the traditional entry points. So what we do is provide * malloc(), calloc(), realloc(), and free() entry points in the main * program and letting the linker do the rest. */ #ifdef GC #define GC_DEBUG #include <gc.h> #ifdef RACOON_MAIN_PROGRAM void * malloc(size_t size) { return (GC_MALLOC(size)); } void * calloc(size_t number, size_t size) { /* GC_malloc() clears the storage. */ return (GC_MALLOC(number * size)); } void * realloc(void *ptr, size_t size) { return (GC_REALLOC(ptr, size)); } void free(void *ptr) { GC_FREE(ptr); } char * strdup(const char *str) { return (GC_STRDUP(str)); } #endif /* RACOON_MAIN_PROGRAM */ #define racoon_malloc(sz) GC_debug_malloc(sz, GC_EXTRAS) #define racoon_calloc(cnt, sz) GC_debug_malloc(cnt * sz, GC_EXTRAS) #define racoon_realloc(old, sz) GC_debug_realloc(old, sz, GC_EXTRAS) #define racoon_free(p) GC_debug_free(p) #define racoon_strdup(str) GC_debug_strdup(str) #endif /* GC */ /* * Dmalloc only requires that you pull in a header file and link * against libdmalloc. */ #ifdef DMALLOC #include <dmalloc.h> #endif /* DMALLOC */ #ifdef DEBUG_RECORD_MALLOCATION #include <debugrm.h> #else #ifndef racoon_malloc #define racoon_malloc(sz) malloc((sz)) #endif #ifndef racoon_calloc #define racoon_calloc(cnt, sz) calloc((cnt), (sz)) #endif #ifndef racoon_realloc #define racoon_realloc(old, sz) realloc((old), (sz)) #endif #ifndef racoon_free #define racoon_free(p) free((p)) #endif #ifndef racoon_strdup #define racoon_strdup(s) strdup((s)) #endif #endif /* DEBUG_RECORD_MALLOCATION */ #endif /* _GCMALLOC_H_DEFINED */