Mercurial > projects > ldc

comparison druntime/import/core/sys/osx/mach/semaphore.d @ 1458:e0b2d67cfe7c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added druntime (this should be removed once it works).
author Robert Clipsham <robert@octarineparrot.com>
date Tue, 02 Jun 2009 17:43:06 +0100
parents
children
comparison
equal deleted inserted replaced
1456:7b218ec1044f 1458:e0b2d67cfe7c
1 /**
2 * D header file for OSX.
3 *
4 * Copyright: Copyright Sean Kelly 2008 - 2009.
5 * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>.
6 * Authors: Sean Kelly
7 *
8 * Copyright Sean Kelly 2008 - 2009.
9 * Distributed under the Boost Software License, Version 1.0.
10 * (See accompanying file LICENSE_1_0.txt or copy at
11 * http://www.boost.org/LICENSE_1_0.txt)
12 */
13 module core.sys.osx.mach.semaphore;
14
15 public import core.sys.osx.mach.kern_return;
16 public import core.sys.osx.mach.port;
17
18 extern (C):
19
20 alias mach_port_t task_t;
21 alias mach_port_t thread_t;
22 alias mach_port_t semaphore_t;
23 alias int sync_policy_t;
24
25 alias int clock_res_t;
26 struct mach_timespec_t
27 {
28 uint tv_sec;
29 clock_res_t tv_nsec;
30 }
31
32 enum
33 {
34 SYNC_POLICY_FIFO = 0x0,
35 SYNC_POLICY_FIXED_PRIORITY = 0x1,
36 SYNC_POLICY_REVERSED = 0x2,
37 SYNC_POLICY_ORDER_MASK = 0x3,
38 SYNC_POLICY_LIFO = (SYNC_POLICY_FIFO | SYNC_POLICY_REVERSED),
39 SYNC_POLICY_MAX = 0x7,
40 }
41
42 task_t mach_task_self();
43 kern_return_t semaphore_create(task_t, semaphore_t*, int, int);
44 kern_return_t semaphore_destroy(task_t, semaphore_t);
45
46 kern_return_t semaphore_signal(semaphore_t);
47 kern_return_t semaphore_signal_all(semaphore_t);
48 kern_return_t semaphore_signal_thread(semaphore_t, thread_t);
49
50 kern_return_t semaphore_wait(semaphore_t);
51 kern_return_t semaphore_wait_signal(semaphore_t, semaphore_t);
52
53 kern_return_t semaphore_timedwait(semaphore_t, mach_timespec_t);
54 kern_return_t semaphore_timedwait_signal(semaphore_t, semaphore_t, mach_timespec_t);