mirror of
https://github.com/mongodb/mongo.git
synced 2024-11-30 17:10:48 +01:00
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
// allocator.h
|
|
|
|
/**
|
|
* Copyright (C) 2008 10gen Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* 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 Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "../stdafx.h"
|
|
|
|
namespace mongo {
|
|
|
|
inline void * ourmalloc(size_t size) {
|
|
void *x = malloc(size);
|
|
if ( x == 0 ) dbexit( EXIT_OOM_MALLOC , "malloc fails");
|
|
return x;
|
|
}
|
|
|
|
inline void * ourrealloc(void *ptr, size_t size) {
|
|
void *x = realloc(ptr, size);
|
|
if ( x == 0 ) dbexit( EXIT_OOM_REALLOC , "realloc fails");
|
|
return x;
|
|
}
|
|
|
|
#define malloc mongo::ourmalloc
|
|
#define realloc mongo::ourrealloc
|
|
|
|
#if defined(_WIN32)
|
|
inline void our_debug_free(void *p) {
|
|
#if 0
|
|
// this is not safe if you malloc < 4 bytes so we don't use anymore
|
|
unsigned *u = (unsigned *) p;
|
|
u[0] = 0xEEEEEEEE;
|
|
#endif
|
|
free(p);
|
|
}
|
|
#define free our_debug_free
|
|
#endif
|
|
|
|
} // namespace mongo
|