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/*
Copyright 2005-2014 Intel Corporation. All Rights Reserved.
This file is part of Threading Building Blocks. Threading Building Blocks is free software;
you can redistribute it and/or modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation. Threading Building Blocks 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. You should have received a copy of
the GNU General Public License along with Threading Building Blocks; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
As a special exception, you may use this file as part of a free software library without
restriction. Specifically, if other files instantiate templates or use macros or inline
functions from this file, or you compile this file and link it with other files to produce
an executable, this file does not by itself cause the resulting executable to be covered
by the GNU General Public License. This exception does not however invalidate any other
reasons why the executable file might be covered by the GNU General Public License.
*/
#ifndef _TBB_malloc_proxy_H_
#define _TBB_malloc_proxy_H_
#define MALLOC_UNIXLIKE_OVERLOAD_ENABLED __linux__
#define MALLOC_ZONE_OVERLOAD_ENABLED __APPLE__
// MALLOC_UNIXLIKE_OVERLOAD_ENABLED depends on MALLOC_CHECK_RECURSION stuff
// TODO: limit MALLOC_CHECK_RECURSION to *_OVERLOAD_ENABLED only
#if __linux__ || __APPLE__ || __sun || __FreeBSD__ || MALLOC_UNIXLIKE_OVERLOAD_ENABLED
#define MALLOC_CHECK_RECURSION 1
#endif
#include <stddef.h>
extern "C" {
void * scalable_malloc(size_t size);
void * scalable_calloc(size_t nobj, size_t size);
void scalable_free(void *ptr);
void * scalable_realloc(void* ptr, size_t size);
void * scalable_aligned_malloc(size_t size, size_t alignment);
void * scalable_aligned_realloc(void* ptr, size_t size, size_t alignment);
int scalable_posix_memalign(void **memptr, size_t alignment, size_t size);
size_t scalable_msize(void *ptr);
void __TBB_malloc_safer_free( void *ptr, void (*original_free)(void*));
void * __TBB_malloc_safer_realloc( void *ptr, size_t, void* );
void * __TBB_malloc_safer_aligned_realloc( void *ptr, size_t, size_t, void* );
size_t __TBB_malloc_safer_msize( void *ptr, size_t (*orig_msize_crt80d)(void*));
size_t __TBB_malloc_safer_aligned_msize( void *ptr, size_t, size_t, size_t (*orig_msize_crt80d)(void*,size_t,size_t));
#if MALLOC_ZONE_OVERLOAD_ENABLED
void __TBB_malloc_free_definite_size(void *object, size_t size);
#endif
} // extern "C"
// Struct with original free() and _msize() pointers
struct orig_ptrs {
void (*orig_free) (void*);
size_t (*orig_msize)(void*);
};
#endif /* _TBB_malloc_proxy_H_ */