media/libnestegg/src/macros.h@97036ab72558 (annotated)
media/libnestegg/src/macros.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.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (c) 2004-2010 Alex Pankratov. All rights reserved. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Hierarchical memory allocator, 1.2.1 |
| michael@0 | 5 | * http://swapped.cc/halloc |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | /* |
| michael@0 | 9 | * The program is distributed under terms of BSD license. |
| michael@0 | 10 | * You can obtain the copy of the license by visiting: |
| michael@0 | 11 | * |
| michael@0 | 12 | * http://www.opensource.org/licenses/bsd-license.php |
| michael@0 | 13 | */ |
| michael@0 | 14 | |
| michael@0 | 15 | #ifndef _LIBP_MACROS_H_ |
| michael@0 | 16 | #define _LIBP_MACROS_H_ |
| michael@0 | 17 | |
| michael@0 | 18 | #include <stddef.h> /* offsetof */ |
| michael@0 | 19 | |
| michael@0 | 20 | /* |
| michael@0 | 21 | restore pointer to the structure by a pointer to its field |
| michael@0 | 22 | */ |
| michael@0 | 23 | #define structof(p,t,f) ((t*)(- (ptrdiff_t) offsetof(t,f) + (char*)(p))) |
| michael@0 | 24 | |
| michael@0 | 25 | /* |
| michael@0 | 26 | * redefine for the target compiler |
| michael@0 | 27 | */ |
| michael@0 | 28 | #ifdef _WIN32 |
| michael@0 | 29 | #define static_inline static __inline |
| michael@0 | 30 | #else |
| michael@0 | 31 | #define static_inline static __inline__ |
| michael@0 | 32 | #endif |
| michael@0 | 33 | |
| michael@0 | 34 | |
| michael@0 | 35 | #endif |
| michael@0 | 36 |
