alloc.h
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/*
* Copyright 2009 Red Hat Inc., Durham, North Carolina.
* All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors:
* Lukas Kuklinek <lkuklinek@redhat.com>
*/
#pragma once
#ifndef OSCAP_ALLOC_H
#define OSCAP_ALLOC_H
#include <stdlib.h>
#define __ATTRIB __attribute__ ((unused)) static
#if defined(NDEBUG)
void *__oscap_alloc(size_t s);
__ATTRIB void *oscap_alloc(size_t s)
{
return __oscap_alloc(s);
}
void *__oscap_calloc(size_t n, size_t s);
__ATTRIB void *oscap_calloc(size_t n, size_t s)
{
return __oscap_calloc(n, s);
}
void *__oscap_realloc(void *p, size_t s);
__ATTRIB void *oscap_realloc(void *p, size_t s)
{
return __oscap_realloc(p, s);
}
void *__oscap_reallocf(void *p, size_t s);
__ATTRIB void *oscap_reallocf(void *p, size_t s)
{
return __oscap_reallocf(p, s);
}
void __oscap_free(void *p);
__ATTRIB void oscap_free(void *p)
{
__oscap_free(p);
}
# define oscap_alloc(s) __oscap_alloc (s)
# define oscap_calloc(n, s) __oscap_calloc (n, s);
# define oscap_realloc(p, s) __oscap_realloc ((void *)(p), s)
# define oscap_reallocf(p, s) __oscap_reallocf((void *)(p), s)
# define oscap_free(p) __oscap_free ((void *)(p))
#else
void *__oscap_alloc_dbg(size_t s, const char *f, size_t l);
__ATTRIB void *oscap_alloc(size_t s)
{
return __oscap_alloc_dbg(s, __FUNCTION__, 0);
}
void *__oscap_calloc_dbg(size_t n, size_t s, const char *f, size_t l);
__ATTRIB void *oscap_calloc(size_t n, size_t s)
{
return __oscap_calloc_dbg(n, s, __FUNCTION__, 0);
}
void *__oscap_realloc_dbg(void *p, size_t s, const char *f, size_t l);
__ATTRIB void *oscap_realloc(void *p, size_t s)
{
return __oscap_realloc_dbg(p, s, __FUNCTION__, 0);
}
void *__oscap_reallocf_dbg(void *p, size_t s, const char *f, size_t l);
__ATTRIB void *oscap_reallocf(void *p, size_t s)
{
return __oscap_reallocf_dbg(p, s, __FUNCTION__, 0);
}
void __oscap_free_dbg(void **p, const char *f, size_t l);
__ATTRIB void oscap_free(void *p)
{
__oscap_free_dbg(&p, __FUNCTION__, 0);
}
# define oscap_alloc(s) __oscap_alloc_dbg (s, __PRETTY_FUNCTION__, __LINE__)
# define oscap_calloc(n, s) __oscap_calloc_dbg (n, s, __PRETTY_FUNCTION__, __LINE__)
# define oscap_realloc(p, s) __oscap_realloc_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__)
# define oscap_reallocf(p, s) __oscap_reallocf_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__)
# define oscap_free(p) __oscap_free_dbg ((void **)((void *)&(p)), __PRETTY_FUNCTION__, __LINE__)
#endif
#define oscap_talloc(T) ((T *) oscap_alloc(sizeof(T)))
#define oscap_valloc(v) ((typeof(v) *) oscap_alloc(sizeof v))
#define OSCAP_SALLOC(TYPE, NAME) struct TYPE* NAME = oscap_calloc(1, sizeof(struct TYPE))
#endif /* OSCAP_ALLOC_H */