blob: af8032c8789a017aaa7b02d691b75920a77beb8d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// allocator.h
/* Copyright 2009 10gen Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
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
|
