Open SCAP Library
/home/pvrabec/project/openscap/openscap-0.7.3/src/OVAL/probes/SEAP/public/sm_alloc.h
00001 /*
00002  * Copyright 2009 Red Hat Inc., Durham, North Carolina.
00003  * All Rights Reserved.
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Lesser General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2.1 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Lesser General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Lesser General Public
00016  * License along with this library; if not, write to the Free Software
00017  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018  *
00019  * Authors:
00020  *      "Daniel Kopecek" <dkopecek@redhat.com>
00021  */
00022 
00023 #pragma once
00024 #ifndef SM_ALLOC_H
00025 #define SM_ALLOC_H
00026 
00027 #include <seap-debug.h>
00028 #include "config.h"
00029 
00030 #ifdef __cplusplus
00031 extern "C" {
00032 #endif
00033 
00034 #define __ATTRIB __attribute__ ((unused)) static
00035 
00036 #if !defined(HAVE_POSIX_MEMALIGN)
00037 # if defined (HAVE_MEMALIGN)
00038 extern int posix_memalign (void ** __memptr, size_t __alignment, size_t __size);
00039 
00040 # endif /* HAVE_MEMALIGN */
00041 #endif /* HAVE_POSIX_MEMALIGN */
00042 
00043 #if defined(NDEBUG)
00044 void *sm_alloc (size_t s);
00045 void *sm_calloc (size_t n, size_t s);
00046 void *sm_realloc (void *p, size_t s);
00047 void *sm_reallocf (void *p, size_t s);
00048 int   sm_memalign (void **p, size_t a, size_t s);
00049 void  sm_free (void *p);
00050 #else
00051 void *  __sm_alloc_dbg (size_t s, const char *f, size_t l);
00052 __ATTRIB void *sm_alloc     (size_t s) { return __sm_alloc_dbg (s, __FUNCTION__, 0); }
00053 
00054 void *  __sm_calloc_dbg (size_t n, size_t s, const char *f, size_t l);
00055 __ATTRIB void *sm_calloc     (size_t n, size_t s) { return __sm_calloc_dbg (n, s, __FUNCTION__, 0); }
00056 
00057 void *  __sm_realloc_dbg (void *p, size_t s, const char *f, size_t l);
00058 __ATTRIB void *sm_realloc     (void *p, size_t s) { return __sm_realloc_dbg (p, s, __FUNCTION__, 0); }
00059 
00060 void *  __sm_reallocf_dbg (void *p, size_t s, const char *f, size_t l);
00061 __ATTRIB void *sm_reallocf     (void *p, size_t s) { return __sm_reallocf_dbg (p, s, __FUNCTION__, 0); }
00062 
00063 int     __sm_memalign_dbg (void **p, size_t a, size_t s, const char *f, size_t l);
00064 __ATTRIB int __sm_memalign     (void **p, size_t a, size_t s) { return __sm_memalign_dbg (p, a, s, __FUNCTION__, 0); }
00065 
00066 void   __sm_free_dbg (void *p, const char *f, size_t l);
00067 __ATTRIB void sm_free     (void *p) { __sm_free_dbg (p, __FUNCTION__, 0); }
00068 
00069 # define sm_alloc(s)          __sm_alloc_dbg (s, __PRETTY_FUNCTION__, __LINE__)
00070 # define sm_calloc(n, s)      __sm_calloc_dbg (n, s, __PRETTY_FUNCTION__, __LINE__)
00071 # define sm_realloc(p, s)     __sm_realloc_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__)
00072 # define sm_reallocf(p, s)    __sm_reallocf_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__)
00073 # define sm_memalign(p, a, s) __sm_memalign_dbg (p, a, s, __PRETTY_FUNCTION__, __LINE__)
00074 # define sm_free(p)           __sm_free_dbg ((void *)(p), __PRETTY_FUNCTION__, __LINE__)
00075 #endif
00076 
00077 #define  sm_talloc(T) ((T *) sm_alloc(sizeof(T)))
00078 #define  sm_valloc(v) ((typeof(v) *) sm_alloc(sizeof v))
00079 
00080 #include <assert.h>
00081 #ifndef _A
00082 # define _A(x) assert(x)
00083 #endif /* _A */
00084 
00085 #ifdef __cplusplus
00086 }
00087 #endif
00088 
00089 #endif /* SM_ALLOC_H */