Open SCAP Library
/home/pvrabec/project/openscap/openscap-0.8.1/src/common/public/alloc.h
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00001 
00015 /*
00016  * Copyright 2009 Red Hat Inc., Durham, North Carolina.
00017  * All Rights Reserved.
00018  *
00019  * This library is free software; you can redistribute it and/or
00020  * modify it under the terms of the GNU Lesser General Public
00021  * License as published by the Free Software Foundation; either
00022  * version 2.1 of the License, or (at your option) any later version.
00023  *
00024  * This library is distributed in the hope that it will be useful,
00025  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00026  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00027  * Lesser General Public License for more details.
00028  *
00029  * You should have received a copy of the GNU Lesser General Public
00030  * License along with this library; if not, write to the Free Software
00031  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00032  *
00033  * Authors:
00034  *       Lukas Kuklinek <lkuklinek@redhat.com>
00035  */
00036 
00037 #pragma once
00038 #ifndef OSCAP_ALLOC_H
00039 #define OSCAP_ALLOC_H
00040 
00041 #include <stdlib.h>
00042 
00044 #define __ATTRIB __attribute__ ((unused)) static
00045 
00046 
00047 #if defined(NDEBUG)
00048 
00049 void *__oscap_alloc(size_t s);
00050 __ATTRIB void *oscap_alloc(size_t s)
00051 {
00052         return __oscap_alloc(s);
00053 }
00054 
00055 void *__oscap_calloc(size_t n, size_t s);
00056 __ATTRIB void *oscap_calloc(size_t n, size_t s)
00057 {
00058         return __oscap_calloc(n, s);
00059 }
00060 
00061 void *__oscap_realloc(void *p, size_t s);
00062 __ATTRIB void *oscap_realloc(void *p, size_t s)
00063 {
00064         return __oscap_realloc(p, s);
00065 }
00066 
00067 void *__oscap_reallocf(void *p, size_t s);
00068 __ATTRIB void *oscap_reallocf(void *p, size_t s)
00069 {
00070         return __oscap_reallocf(p, s);
00071 }
00072 
00073 void __oscap_free(void *p);
00074 __ATTRIB void oscap_free(void *p)
00075 {
00076         __oscap_free(p);
00077 }
00079 
00083 # define oscap_alloc(s)       __oscap_alloc (s)
00084 
00087 # define oscap_calloc(n, s)   __oscap_calloc (n, s);
00088 
00091 # define oscap_realloc(p, s)  __oscap_realloc ((void *)(p), s)
00092 
00095 # define oscap_reallocf(p, s) __oscap_reallocf((void *)(p), s)
00096 
00099 # define oscap_free(p)        __oscap_free ((void *)(p))
00100 
00101 #else
00102 void *__oscap_alloc_dbg(size_t s, const char *f, size_t l);
00103 __ATTRIB void *oscap_alloc(size_t s)
00104 {
00105         return __oscap_alloc_dbg(s, __FUNCTION__, 0);
00106 }
00107 
00108 void *__oscap_calloc_dbg(size_t n, size_t s, const char *f, size_t l);
00109 __ATTRIB void *oscap_calloc(size_t n, size_t s)
00110 {
00111         return __oscap_calloc_dbg(n, s, __FUNCTION__, 0);
00112 }
00113 
00114 void *__oscap_realloc_dbg(void *p, size_t s, const char *f, size_t l);
00115 __ATTRIB void *oscap_realloc(void *p, size_t s)
00116 {
00117         return __oscap_realloc_dbg(p, s, __FUNCTION__, 0);
00118 }
00119 
00120 void *__oscap_reallocf_dbg(void *p, size_t s, const char *f, size_t l);
00121 __ATTRIB void *oscap_reallocf(void *p, size_t s)
00122 {
00123         return __oscap_reallocf_dbg(p, s, __FUNCTION__, 0);
00124 }
00125 
00126 void __oscap_free_dbg(void **p, const char *f, size_t l);
00127 __ATTRIB void oscap_free(void *p)
00128 {
00129         __oscap_free_dbg(&p, __FUNCTION__, 0);
00130 }
00131 
00132 
00136 # define oscap_alloc(s)       __oscap_alloc_dbg (s, __PRETTY_FUNCTION__, __LINE__)
00137 
00140 # define oscap_calloc(n, s)   __oscap_calloc_dbg (n, s, __PRETTY_FUNCTION__, __LINE__)
00141 
00144 # define oscap_realloc(p, s)  __oscap_realloc_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__)
00145 
00148 # define oscap_reallocf(p, s) __oscap_reallocf_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__)
00149 
00152 # define oscap_free(p)        __oscap_free_dbg ((void **)((void *)&(p)), __PRETTY_FUNCTION__, __LINE__)
00153 #endif
00154 
00156 #define  oscap_talloc(T) ((T *) oscap_alloc(sizeof(T)))
00157 #define  oscap_valloc(v) ((typeof(v) *) oscap_alloc(sizeof v))
00158 #define  OSCAP_SALLOC(TYPE, NAME) struct TYPE* NAME = oscap_calloc(1, sizeof(struct TYPE))
00159 
00160 
00161 #endif                          /* OSCAP_ALLOC_H */