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<div class="title">dbus-threads-internal.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* dbus-threads-internal.h D-Bus thread primitives</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002, 2005 Red Hat Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00010"></a>00010 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00011"></a>00011 <span class="comment"> * (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00016"></a>00016 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> * </span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00021"></a>00021 <span class="comment"> *</span>
<a name="l00022"></a>00022 <span class="comment"> */</span>
<a name="l00023"></a>00023 <span class="preprocessor">#ifndef DBUS_THREADS_INTERNAL_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define DBUS_THREADS_INTERNAL_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <dbus/dbus-macros.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <dbus/dbus-types.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <dbus/dbus-threads.h></span>
<a name="l00029"></a>00029
<a name="l00039"></a><a class="code" href="group__DBusThreadsInternals.html#ga5317a58c6ec622c81615dcf2d87aa92b">00039</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDBusRMutex.html">DBusRMutex</a> <a class="code" href="structDBusRMutex.html">DBusRMutex</a>;
<a name="l00040"></a>00040
<a name="l00045"></a><a class="code" href="group__DBusThreadsInternals.html#ga3ab2e6d6f2aa71121ee5d7913cc4c4e9">00045</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDBusCMutex.html">DBusCMutex</a> <a class="code" href="structDBusCMutex.html">DBusCMutex</a>;
<a name="l00046"></a>00046
<a name="l00049"></a>00049 <a class="code" href="group__DBusMacros.html#ga875146b01015e9ced22b25d76d549ab2" title="Macro used prior to declaring functions in the D-Bus header files.">DBUS_BEGIN_DECLS</a>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#gaeb20c411a096aaf067918eb574f121d5" title="Locks a mutex.">_dbus_rmutex_lock</a> (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> *mutex);
<a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga5946b9a5ea3e12a81a798b575b45c62f" title="Unlocks a mutex.">_dbus_rmutex_unlock</a> (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> *mutex);
<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga191deedb97c76fae82bdbc8e1559a849" title="Creates a new mutex or creates a no-op mutex if threads are not initialized.">_dbus_rmutex_new_at_location</a> (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> **location_p);
<a name="l00054"></a>00054 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#gae1c95a3f47bcc78d32fc0a5a8ed37c91" title="Frees a DBusRMutex; does nothing if passed a NULL pointer.">_dbus_rmutex_free_at_location</a> (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> **location_p);
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#gabea1bdc19c155bca909839090c05eee2" title="Locks a mutex.">_dbus_cmutex_lock</a> (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00057"></a>00057 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#gad199edcd1bb88cfd2e9dcfb47cbc732f" title="Unlocks a mutex.">_dbus_cmutex_unlock</a> (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00058"></a>00058 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga89495162caac2ace36c6b9c2031bc962" title="Creates a new mutex or creates a no-op mutex if threads are not initialized.">_dbus_cmutex_new_at_location</a> (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> **location_p);
<a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga20ec8aeb88b1f65445a4d3c1c0bd0048" title="Frees a DBusCMutex; does nothing if passed a NULL pointer.">_dbus_cmutex_free_at_location</a> (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> **location_p);
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <a class="code" href="structDBusCondVar.html">DBusCondVar</a>* <a class="code" href="group__DBusThreadsInternals.html#ga454b138bcbd419d38b3da6b707e46998" title="Creates a new condition variable using the function supplied to dbus_threads_init(), or creates a no-op condition variable if threads are not initialized.">_dbus_condvar_new</a> (<span class="keywordtype">void</span>);
<a name="l00062"></a>00062 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#gaff04b7377b6ab0cc22fee6a2811dde84" title="Frees a conditional variable created with dbus_condvar_new(); does nothing if passed a NULL pointer...">_dbus_condvar_free</a> (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond);
<a name="l00063"></a>00063 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga6938b8a4547ce48290615990f64bd3bb" title="Atomically unlocks the mutex and waits for the conditions variable to be signalled.">_dbus_condvar_wait</a> (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond,
<a name="l00064"></a>00064 <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00065"></a>00065 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="group__DBusThreadsInternals.html#ga918e53c2abc48ff496f3c75566ba8bd3" title="Atomically unlocks the mutex and waits for the conditions variable to be signalled, or for a timeout.">_dbus_condvar_wait_timeout</a> (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond,
<a name="l00066"></a>00066 <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex,
<a name="l00067"></a>00067 <span class="keywordtype">int</span> timeout_milliseconds);
<a name="l00068"></a>00068 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga8af2fd84773022e7e7ce1f21f0126203" title="If there are threads waiting on the condition variable, wake up exactly one.">_dbus_condvar_wake_one</a> (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond);
<a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga859c5830e3c212323c1d6dafee3858a1" title="This does the same thing as _dbus_condvar_new.">_dbus_condvar_new_at_location</a> (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> **location_p);
<a name="l00070"></a>00070 <span class="keywordtype">void</span> <a class="code" href="group__DBusThreadsInternals.html#ga29444a34b569fca22fac48067832aacd" title="Frees a condition variable; does nothing if passed a NULL pointer.">_dbus_condvar_free_at_location</a> (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> **location_p);
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="comment">/* Private to threading implementations and dbus-threads.c */</span>
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <a class="code" href="structDBusRMutex.html">DBusRMutex</a> *_dbus_platform_rmutex_new (<span class="keywordtype">void</span>);
<a name="l00075"></a>00075 <span class="keywordtype">void</span> _dbus_platform_rmutex_free (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> *mutex);
<a name="l00076"></a>00076 <span class="keywordtype">void</span> _dbus_platform_rmutex_lock (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> *mutex);
<a name="l00077"></a>00077 <span class="keywordtype">void</span> _dbus_platform_rmutex_unlock (<a class="code" href="structDBusRMutex.html">DBusRMutex</a> *mutex);
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *_dbus_platform_cmutex_new (<span class="keywordtype">void</span>);
<a name="l00080"></a>00080 <span class="keywordtype">void</span> _dbus_platform_cmutex_free (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00081"></a>00081 <span class="keywordtype">void</span> _dbus_platform_cmutex_lock (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00082"></a>00082 <span class="keywordtype">void</span> _dbus_platform_cmutex_unlock (<a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <a class="code" href="structDBusCondVar.html">DBusCondVar</a>* _dbus_platform_condvar_new (<span class="keywordtype">void</span>);
<a name="l00085"></a>00085 <span class="keywordtype">void</span> _dbus_platform_condvar_free (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond);
<a name="l00086"></a>00086 <span class="keywordtype">void</span> _dbus_platform_condvar_wait (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond,
<a name="l00087"></a>00087 <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex);
<a name="l00088"></a>00088 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> _dbus_platform_condvar_wait_timeout (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond,
<a name="l00089"></a>00089 <a class="code" href="structDBusCMutex.html">DBusCMutex</a> *mutex,
<a name="l00090"></a>00090 <span class="keywordtype">int</span> timeout_milliseconds);
<a name="l00091"></a>00091 <span class="keywordtype">void</span> _dbus_platform_condvar_wake_one (<a class="code" href="structDBusCondVar.html">DBusCondVar</a> *cond);
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <a class="code" href="group__DBusMacros.html#gae4a9263a43f8220f6e1c0fd07cf6e59a" title="Macro used after declaring functions in the D-Bus header files.">DBUS_END_DECLS</a>
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_THREADS_INTERNAL_H */</span>
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