gfx/skia/trunk/src/ports/SkMemory_malloc.cpp@129ffea94266
gfx/skia/trunk/src/ports/SkMemory_malloc.cpp
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
2 /*
3 * Copyright 2011 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8 #include "SkTypes.h"
9 #include <stdio.h>
10 #include <stdlib.h>
12 static inline void* throw_on_failure(size_t size, void* p) {
13 if (size > 0 && p == NULL) {
14 // If we've got a NULL here, the only reason we should have failed is running out of RAM.
15 sk_out_of_memory();
16 }
17 return p;
18 }
20 void sk_throw() {
21 SkDEBUGFAIL("sk_throw");
22 abort();
23 }
25 void sk_out_of_memory(void) {
26 SkDEBUGFAIL("sk_out_of_memory");
27 abort();
28 }
30 void* sk_malloc_throw(size_t size) {
31 return sk_malloc_flags(size, SK_MALLOC_THROW);
32 }
34 void* sk_realloc_throw(void* addr, size_t size) {
35 return throw_on_failure(size, realloc(addr, size));
36 }
38 void sk_free(void* p) {
39 if (p) {
40 free(p);
41 }
42 }
44 void* sk_malloc_flags(size_t size, unsigned flags) {
45 void* p = malloc(size);
46 if (flags & SK_MALLOC_THROW) {
47 return throw_on_failure(size, p);
48 } else {
49 return p;
50 }
51 }
53 void* sk_calloc(size_t size) {
54 return calloc(size, 1);
55 }
57 void* sk_calloc_throw(size_t size) {
58 return throw_on_failure(size, sk_calloc(size));
59 }
