[apple/ipsec.git] / ipsec-tools / racoon / gcmalloc.h

/*	$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 */
Commit	Line	Data
d1e348cf A	1	/* $NetBSD: gcmalloc.h,v 1.4 2006/09/09 16:22:09 manu Exp $ */
d1e348cf A	2
52b7d2ce A	3	/* $KAME: gcmalloc.h,v 1.4 2001/11/16 04:34:57 sakane Exp $ */
	4
	5	/*
	6	* Copyright (C) 2000, 2001 WIDE Project.
	7	* All rights reserved.
	8	*
	9	* Redistribution and use in source and binary forms, with or without
	10	* modification, are permitted provided that the following conditions
	11	* are met:
	12	* 1. Redistributions of source code must retain the above copyright
	13	* notice, this list of conditions and the following disclaimer.
	14	* 2. Redistributions in binary form must reproduce the above copyright
	15	* notice, this list of conditions and the following disclaimer in the
	16	* documentation and/or other materials provided with the distribution.
	17	* 3. Neither the name of the project nor the names of its contributors
	18	* may be used to endorse or promote products derived from this software
	19	* without specific prior written permission.
	20	*
	21	* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
	22	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
	25	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	26	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	27	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	28	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	29	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	30	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	31	* SUCH DAMAGE.
	32	*/
	33
	34	/*
	35	* Debugging malloc glue for Racoon.
	36	*/
	37
	38	#ifndef _GCMALLOC_H_DEFINED
	39	#define _GCMALLOC_H_DEFINED
	40
	41	/* ElectricFence needs no special handling. */
	42
	43	/*
	44	* Boehm-GC provides GC_malloc(), GC_realloc(), GC_free() functions,
	45	* but not the traditional entry points. So what we do is provide
	46	* malloc(), calloc(), realloc(), and free() entry points in the main
	47	* program and letting the linker do the rest.
	48	*/
	49	#ifdef GC
	50	#define GC_DEBUG
	51	#include <gc.h>
	52
	53	#ifdef RACOON_MAIN_PROGRAM
	54	void *
	55	malloc(size_t size)
	56	{
	57
	58	return (GC_MALLOC(size));
	59	}
	60
	61	void *
	62	calloc(size_t number, size_t size)
	63	{
	64
	65	/* GC_malloc() clears the storage. */
	66	return (GC_MALLOC(number * size));
67	}
68
69	void *
70	realloc(void *ptr, size_t size)
71	{
72
73	return (GC_REALLOC(ptr, size));
74	}
75
76	void
77	free(void *ptr)
78	{
79
80	GC_FREE(ptr);
81	}
d1e348cf A	82
	83	char *
	84	strdup(const char *str)
	85	{
	86
	87	return (GC_STRDUP(str));
	88	}
52b7d2ce A	89	#endif /* RACOON_MAIN_PROGRAM */
	90
	91	#define racoon_malloc(sz) GC_debug_malloc(sz, GC_EXTRAS)
	92	#define racoon_calloc(cnt, sz) GC_debug_malloc(cnt * sz, GC_EXTRAS)
	93	#define racoon_realloc(old, sz) GC_debug_realloc(old, sz, GC_EXTRAS)
	94	#define racoon_free(p) GC_debug_free(p)
d1e348cf	95	#define racoon_strdup(str) GC_debug_strdup(str)
52b7d2ce A	96
	97	#endif /* GC */
	98
	99	/*
	100	* Dmalloc only requires that you pull in a header file and link
	101	* against libdmalloc.
	102	*/
	103	#ifdef DMALLOC
	104	#include <dmalloc.h>
	105	#endif /* DMALLOC */
	106
	107	#ifdef DEBUG_RECORD_MALLOCATION
	108	#include <debugrm.h>
	109	#else
	110	#ifndef racoon_malloc
	111	#define racoon_malloc(sz) malloc((sz))
	112	#endif
	113	#ifndef racoon_calloc
	114	#define racoon_calloc(cnt, sz) calloc((cnt), (sz))
	115	#endif
	116	#ifndef racoon_realloc
	117	#define racoon_realloc(old, sz) realloc((old), (sz))
	118	#endif
	119	#ifndef racoon_free
	120	#define racoon_free(p) free((p))
	121	#endif
d1e348cf A	122	#ifndef racoon_strdup
	123	#define racoon_strdup(s) strdup((s))
	124	#endif
52b7d2ce A	125	#endif /* DEBUG_RECORD_MALLOCATION */
	126
	127	#endif /* _GCMALLOC_H_DEFINED */