media/libnestegg/src/halloc.h@97036ab72558
media/libnestegg/src/halloc.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 /*
2 * Copyright (c) 2004-2010 Alex Pankratov. All rights reserved.
3 *
4 * Hierarchical memory allocator, 1.2.1
5 * http://swapped.cc/halloc
6 */
8 /*
9 * The program is distributed under terms of BSD license.
10 * You can obtain the copy of the license by visiting:
11 *
12 * http://www.opensource.org/licenses/bsd-license.php
13 */
15 #ifndef _LIBP_HALLOC_H_
16 #define _LIBP_HALLOC_H_
18 #include <stddef.h> /* size_t */
20 /*
21 * Core API
22 */
23 void * halloc (void * block, size_t len);
24 void hattach(void * block, void * parent);
26 /*
27 * standard malloc/free api
28 */
29 void * h_malloc (size_t len);
30 void * h_calloc (size_t n, size_t len);
31 void * h_realloc(void * p, size_t len);
32 void h_free (void * p);
33 char * h_strdup (const char * str);
35 /*
36 * the underlying allocator
37 */
38 typedef void * (* realloc_t)(void * ptr, size_t len);
40 extern realloc_t halloc_allocator;
42 #endif
