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media/libnestegg/src/halloc.h@97036ab72558 (annotated)

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.

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_HALLOC_H_
michael@0	16	#define _LIBP_HALLOC_H_
michael@0	17
michael@0	18	#include <stddef.h> /* size_t */
michael@0	19
michael@0	20	/*
michael@0	21	* Core API
michael@0	22	*/
michael@0	23	void * halloc (void * block, size_t len);
michael@0	24	void hattach(void * block, void * parent);
michael@0	25
michael@0	26	/*
michael@0	27	* standard malloc/free api
michael@0	28	*/
michael@0	29	void * h_malloc (size_t len);
michael@0	30	void * h_calloc (size_t n, size_t len);
michael@0	31	void * h_realloc(void * p, size_t len);
michael@0	32	void h_free (void * p);
michael@0	33	char * h_strdup (const char * str);
michael@0	34
michael@0	35	/*
michael@0	36	* the underlying allocator
michael@0	37	*/
michael@0	38	typedef void * (* realloc_t)(void * ptr, size_t len);
michael@0	39
michael@0	40	extern realloc_t halloc_allocator;
michael@0	41
michael@0	42	#endif
michael@0	43