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Diffstat (limited to 'ipsec-tools/src/racoon/gcmalloc.h')
-rw-r--r-- | ipsec-tools/src/racoon/gcmalloc.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/gcmalloc.h b/ipsec-tools/src/racoon/gcmalloc.h new file mode 100644 index 00000000..acdf7fa5 --- /dev/null +++ b/ipsec-tools/src/racoon/gcmalloc.h @@ -0,0 +1,127 @@ +/* $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 */ |