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

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