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/*
* Soft: Keepalived is a failover program for the LVS project
* <www.linuxvirtualserver.org>. It monitor & manipulate
* a loadbalanced server pool using multi-layer checks.
*
* Part: memory.c include file.
*
* Version: $Id: memory.h,v 1.1.12 2006/03/09 01:22:13 acassen Exp $
*
* Authors: Alexandre Cassen, <acassen@linux-vs.org>
* Jan Holmberg, <jan@artech.net>
*
* 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.
*
* 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.
*
* Copyright (C) 2001-2006 Alexandre Cassen, <acassen@linux-vs.org>
*/
#ifndef _MEMORY_H
#define _MEMORY_H
/* system includes */
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
/* extern types */
extern unsigned long mem_allocated;
extern void *xalloc(unsigned long size);
extern void *zalloc(unsigned long size);
extern void xfree(void *p);
/* Global alloc macro */
#define ALLOC(n) (xalloc(n))
/* Local defines */
#ifdef _DEBUG_
#define MAX_ALLOC_LIST 2048
#define MALLOC(n) ( keepalived_malloc((n), \
(__FILE__), (char *)(__FUNCTION__), (__LINE__)) )
#define FREE(b) ( keepalived_free((b), \
(__FILE__), (char *)(__FUNCTION__), (__LINE__)) )
#define REALLOC(b,n) ( keepalived_realloc((b), (n), \
(__FILE__), (char *)(__FUNCTION__), (__LINE__)) )
/* Memory debug prototypes defs */
extern char *keepalived_malloc(unsigned long, char *, char *, int);
extern int keepalived_free(void *, char *, char *, int);
extern void *keepalived_realloc(void *, unsigned long, char *, char *, int);
extern void keepalived_free_final(char *);
#else
#define MALLOC(n) (zalloc(n))
#define FREE(p) (xfree(p))
#define REALLOC(p,n) (realloc((p),(n)))
#endif
/* Common defines */
#define FREE_PTR(P) if((P)) FREE((P));
#endif
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