source: branches/0.9x/libtransmission/platform.h @ 3514

Last change on this file since 3514 was 3254, checked in by charles, 15 years ago

simplify libT locks now that it's (more-or-less) single-threaded. fix deadlocks. make tr_locks nestable.

  • Property svn:keywords set to Date Rev Author Id
File size: 2.3 KB
Line 
1/******************************************************************************
2 * $Id: platform.h 3254 2007-10-01 15:17:15Z livings124 $
3 *
4 * Copyright (c) 2005 Transmission authors and contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *****************************************************************************/
24#ifndef TR_PLATFORM_H
25#define TR_PLATFORM_H
26
27typedef struct tr_lock   tr_lock;
28typedef struct tr_cond   tr_cond;
29typedef struct tr_thread tr_thread;
30
31const char * tr_getHomeDirectory( void );
32const char * tr_getCacheDirectory( void );
33const char * tr_getTorrentsDirectory( void );
34
35tr_thread*   tr_threadNew  ( void (*func)(void *), void * arg, const char * name );
36void         tr_threadJoin ( tr_thread * );
37int          tr_amInThread ( const tr_thread * );
38
39tr_lock *    tr_lockNew        ( void );
40void         tr_lockFree       ( tr_lock * );
41int          tr_lockTryLock    ( tr_lock * );
42void         tr_lockLock       ( tr_lock * );
43void         tr_lockUnlock     ( tr_lock * );
44int          tr_lockHave       ( const tr_lock * );
45
46tr_cond *    tr_condNew       ( void );
47void         tr_condFree      ( tr_cond * );
48void         tr_condSignal    ( tr_cond * );
49void         tr_condBroadcast ( tr_cond * );
50void         tr_condWait      ( tr_cond *, tr_lock * );
51
52struct in_addr; /* forward declaration to calm gcc down */
53int
54tr_getDefaultRoute( struct in_addr * addr );
55
56#endif
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