blob: 67deb4f58b58dd772890eb5c2cae108da94309c9 (
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
|
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/process/memory.h"
#include <stddef.h>
#include <stdlib.h>
#include "base/compiler_specific.h"
namespace base {
void EnableTerminationOnOutOfMemory() {
}
void EnableTerminationOnHeapCorruption() {
}
bool AdjustOOMScore(ProcessId process, int score) {
ALLOW_UNUSED_PARAM(process);
ALLOW_UNUSED_PARAM(score);
return false;
}
void TerminateBecauseOutOfMemory(size_t size) {
ALLOW_UNUSED_PARAM(size);
abort();
}
// UncheckedMalloc and Calloc exist so that platforms making use of
// EnableTerminationOnOutOfMemory have a way to allocate memory without
// crashing. This _stubs.cc file is for platforms that do not support
// EnableTerminationOnOutOfMemory (note the empty implementation above). As
// such, these two Unchecked.alloc functions need only trivially pass-through to
// their respective stdlib function since those functions will return null on a
// failure to allocate.
bool UncheckedMalloc(size_t size, void** result) {
*result = malloc(size);
return *result != nullptr;
}
bool UncheckedCalloc(size_t num_items, size_t size, void** result) {
*result = calloc(num_items, size);
return *result != nullptr;
}
} // namespace base
|
