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<h1>dbus-bus.c</h1><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-bus.c Convenience functions for communicating with the bus.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2003 CodeFactory AB</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (C) 2003 Red Hat, Inc.</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00008"></a>00008 <span class="comment"> * </span>
<a name="l00009"></a>00009 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00010"></a>00010 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00011"></a>00011 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00012"></a>00012 <span class="comment"> * (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00017"></a>00017 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment"> * </span>
<a name="l00019"></a>00019 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include "dbus-bus.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "dbus-protocol.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "dbus-internals.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "dbus-message.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "dbus-marshal-validate.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "dbus-threads-internal.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "dbus-connection-internal.h"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <string.h></span>
<a name="l00033"></a>00033
<a name="l00075"></a><a class="code" href="structBusData.html">00075</a> <span class="keyword">typedef</span> <span class="keyword">struct</span>
<a name="l00076"></a>00076 <span class="keyword"></span>{
<a name="l00077"></a><a class="code" href="structBusData.html#3c78791306fb4810779fe498a1067f46">00077</a> <a class="code" href="structDBusConnection.html">DBusConnection</a> *connection;
<a name="l00078"></a><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">00078</a> <span class="keywordtype">char</span> *unique_name;
<a name="l00080"></a><a class="code" href="structBusData.html#0efe71943560d7c5f9eba63618852db2">00080</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> is_well_known : 1;
<a name="l00081"></a>00081 } <a class="code" href="structBusData.html">BusData</a>;
<a name="l00082"></a>00082
<a name="l00085"></a>00085 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#gb18afa60e9b17b6e322735bda3d863d8">dbus_int32_t</a> bus_data_slot = -1;
<a name="l00086"></a>00086
<a name="l00088"></a><a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">00088</a> <span class="preprocessor">#define N_BUS_TYPES 3</span>
<a name="l00089"></a>00089 <span class="preprocessor"></span>
<a name="l00090"></a>00090 <span class="keyword">static</span> <a class="code" href="structDBusConnection.html">DBusConnection</a> *bus_connections[<a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>];
<a name="l00091"></a>00091 <span class="keyword">static</span> <span class="keywordtype">char</span> *bus_connection_addresses[<a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>] = { <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, NULL };
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">static</span> <a class="code" href="group__DBusShared.html#g980320deb96476bee7555edcdebc3528">DBusBusType</a> activation_bus_type = <a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>;
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> initialized = <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00096"></a>00096
<a name="l00100"></a>00100 <a class="code" href="group__DBusInternalsUtils.html#gc8d22e9846ecc2845959082076de899b">_DBUS_DEFINE_GLOBAL_LOCK</a> (bus);
<a name="l00101"></a>00101
<a name="l00108"></a>00108 <a class="code" href="group__DBusInternalsUtils.html#gc8d22e9846ecc2845959082076de899b">_DBUS_DEFINE_GLOBAL_LOCK</a> (bus_datas);
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00111"></a>00111 addresses_shutdown_func (<span class="keywordtype">void</span> *data)
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 <span class="keywordtype">int</span> i;
<a name="l00114"></a>00114
<a name="l00115"></a>00115 i = 0;
<a name="l00116"></a>00116 <span class="keywordflow">while</span> (i < <a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>)
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118 <span class="keywordflow">if</span> (bus_connections[i] != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00119"></a>00119 <a class="code" href="group__DBusInternalsUtils.html#g63f2f8a068454b781f214ba596e313b4">_dbus_warn_check_failed</a> (<span class="stringliteral">"dbus_shutdown() called but connections were still live. This probably means the application did not drop all its references to bus connections.\n"</span>);
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (bus_connection_addresses[i]);
<a name="l00122"></a>00122 bus_connection_addresses[i] = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00123"></a>00123 ++i;
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125
<a name="l00126"></a>00126 activation_bus_type = <a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>;
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00130"></a>00130 get_from_env (<span class="keywordtype">char</span> **connection_p,
<a name="l00131"></a>00131 <span class="keyword">const</span> <span class="keywordtype">char</span> *env_var)
<a name="l00132"></a>00132 {
<a name="l00133"></a>00133 <span class="keyword">const</span> <span class="keywordtype">char</span> *s;
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (*connection_p == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00136"></a>00136
<a name="l00137"></a>00137 s = <a class="code" href="group__DBusSysdeps.html#gb846071a4de54cb7e518654f9375313a">_dbus_getenv</a> (env_var);
<a name="l00138"></a>00138 <span class="keywordflow">if</span> (s == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> || *s == <span class="charliteral">'\0'</span>)
<a name="l00139"></a>00139 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>; <span class="comment">/* successfully didn't use the env var */</span>
<a name="l00140"></a>00140 <span class="keywordflow">else</span>
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 *connection_p = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (s);
<a name="l00143"></a>00143 <span class="keywordflow">return</span> *connection_p != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keyword">static</span> <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00148"></a>00148 init_connections_unlocked (<span class="keywordtype">void</span>)
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (!initialized)
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="keyword">const</span> <span class="keywordtype">char</span> *s;
<a name="l00153"></a>00153 <span class="keywordtype">int</span> i;
<a name="l00154"></a>00154
<a name="l00155"></a>00155 i = 0;
<a name="l00156"></a>00156 <span class="keywordflow">while</span> (i < <a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>)
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 bus_connections[i] = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00159"></a>00159 ++i;
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="comment">/* Don't init these twice, we may run this code twice if</span>
<a name="l00163"></a>00163 <span class="comment"> * init_connections_unlocked() fails midway through.</span>
<a name="l00164"></a>00164 <span class="comment"> * In practice, each block below should contain only one</span>
<a name="l00165"></a>00165 <span class="comment"> * "return FALSE" or running through twice may not</span>
<a name="l00166"></a>00166 <span class="comment"> * work right.</span>
<a name="l00167"></a>00167 <span class="comment"> */</span>
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171 _dbus_verbose (<span class="stringliteral">"Filling in system bus address...\n"</span>);
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="keywordflow">if</span> (!get_from_env (&bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>],
<a name="l00174"></a>00174 <span class="stringliteral">"DBUS_SYSTEM_BUS_ADDRESS"</span>))
<a name="l00175"></a>00175 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 <span class="comment">/* Use default system bus address if none set in environment */</span>
<a name="l00182"></a>00182 bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>] =
<a name="l00183"></a>00183 <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (DBUS_SYSTEM_BUS_DEFAULT_ADDRESS);
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00186"></a>00186 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00187"></a>00187
<a name="l00188"></a>00188 _dbus_verbose (<span class="stringliteral">" used default system bus \"%s\"\n"</span>,
<a name="l00189"></a>00189 bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>]);
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191 <span class="keywordflow">else</span>
<a name="l00192"></a>00192 _dbus_verbose (<span class="stringliteral">" used env var system bus \"%s\"\n"</span>,
<a name="l00193"></a>00193 bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>]);
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc35282eadb765c0d3c0d374d832bd37d387b7">DBUS_BUS_SESSION</a>] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 _dbus_verbose (<span class="stringliteral">"Filling in session bus address...\n"</span>);
<a name="l00198"></a>00198
<a name="l00199"></a>00199 <span class="keywordflow">if</span> (!get_from_env (&bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc35282eadb765c0d3c0d374d832bd37d387b7">DBUS_BUS_SESSION</a>],
<a name="l00200"></a>00200 <span class="stringliteral">"DBUS_SESSION_BUS_ADDRESS"</span>))
<a name="l00201"></a>00201 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00202"></a>00202
<a name="l00203"></a>00203 <span class="keywordflow">if</span> (bus_connection_addresses[DBUS_BUS_SESSION] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00204"></a>00204 bus_connection_addresses[DBUS_BUS_SESSION] =
<a name="l00205"></a>00205 <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (DBUS_SESSION_BUS_DEFAULT_ADDRESS);
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="keywordflow">if</span> (bus_connection_addresses[DBUS_BUS_SESSION] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00208"></a>00208 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00209"></a>00209
<a name="l00210"></a>00210 _dbus_verbose (<span class="stringliteral">" \"%s\"\n"</span>, bus_connection_addresses[DBUS_BUS_SESSION] ?
<a name="l00211"></a>00211 bus_connection_addresses[DBUS_BUS_SESSION] : <span class="stringliteral">"none set"</span>);
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00215"></a>00215 {
<a name="l00216"></a>00216 _dbus_verbose (<span class="stringliteral">"Filling in activation bus address...\n"</span>);
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="keywordflow">if</span> (!get_from_env (&bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>],
<a name="l00219"></a>00219 <span class="stringliteral">"DBUS_STARTER_ADDRESS"</span>))
<a name="l00220"></a>00220 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00221"></a>00221
<a name="l00222"></a>00222 _dbus_verbose (<span class="stringliteral">" \"%s\"\n"</span>, bus_connection_addresses[DBUS_BUS_STARTER] ?
<a name="l00223"></a>00223 bus_connection_addresses[DBUS_BUS_STARTER] : <span class="stringliteral">"none set"</span>);
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>] != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 s = <a class="code" href="group__DBusSysdeps.html#gb846071a4de54cb7e518654f9375313a">_dbus_getenv</a> (<span class="stringliteral">"DBUS_STARTER_BUS_TYPE"</span>);
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="keywordflow">if</span> (s != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00232"></a>00232 {
<a name="l00233"></a>00233 _dbus_verbose (<span class="stringliteral">"Bus activation type was set to \"%s\"\n"</span>, s);
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keywordflow">if</span> (strcmp (s, <span class="stringliteral">"system"</span>) == 0)
<a name="l00236"></a>00236 activation_bus_type = <a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528b1ecb5521dfc0efed3ef2847a8c20666">DBUS_BUS_SYSTEM</a>;
<a name="l00237"></a>00237 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp (s, <span class="stringliteral">"session"</span>) == 0)
<a name="l00238"></a>00238 activation_bus_type = DBUS_BUS_SESSION;
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 <span class="keywordflow">else</span>
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 <span class="comment">/* Default to the session bus instead if available */</span>
<a name="l00244"></a>00244 <span class="keywordflow">if</span> (bus_connection_addresses[DBUS_BUS_SESSION] != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>] =
<a name="l00247"></a>00247 <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (bus_connection_addresses[DBUS_BUS_SESSION]);
<a name="l00248"></a>00248 <span class="keywordflow">if</span> (bus_connection_addresses[<a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a>] == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00249"></a>00249 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="comment">/* If we return FALSE we have to be sure that restarting</span>
<a name="l00254"></a>00254 <span class="comment"> * the above code will work right</span>
<a name="l00255"></a>00255 <span class="comment"> */</span>
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusSysdeps.html#g55de2c2020b6733ed0190c6459578588">_dbus_setenv</a> (<span class="stringliteral">"DBUS_ACTIVATION_ADDRESS"</span>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>))
<a name="l00258"></a>00258 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusSysdeps.html#g55de2c2020b6733ed0190c6459578588">_dbus_setenv</a> (<span class="stringliteral">"DBUS_ACTIVATION_BUS_TYPE"</span>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>))
<a name="l00261"></a>00261 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMemoryInternals.html#g8dc6d5dd0a0e7901ab793da7403ee734">_dbus_register_shutdown_func</a> (addresses_shutdown_func,
<a name="l00264"></a>00264 <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>))
<a name="l00265"></a>00265 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00266"></a>00266
<a name="l00267"></a>00267 initialized = <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <span class="keywordflow">return</span> initialized;
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00274"></a>00274 bus_data_free (<span class="keywordtype">void</span> *data)
<a name="l00275"></a>00275 {
<a name="l00276"></a>00276 <a class="code" href="structBusData.html">BusData</a> *bd = data;
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <span class="keywordflow">if</span> (bd-><a class="code" href="structBusData.html#0efe71943560d7c5f9eba63618852db2">is_well_known</a>)
<a name="l00279"></a>00279 {
<a name="l00280"></a>00280 <span class="keywordtype">int</span> i;
<a name="l00281"></a>00281 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus);
<a name="l00282"></a>00282 <span class="comment">/* We may be stored in more than one slot */</span>
<a name="l00283"></a>00283 <span class="comment">/* This should now be impossible - these slots are supposed to</span>
<a name="l00284"></a>00284 <span class="comment"> * be cleared on disconnect, so should not need to be cleared on</span>
<a name="l00285"></a>00285 <span class="comment"> * finalize</span>
<a name="l00286"></a>00286 <span class="comment"> */</span>
<a name="l00287"></a>00287 i = 0;
<a name="l00288"></a>00288 <span class="keywordflow">while</span> (i < <a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>)
<a name="l00289"></a>00289 {
<a name="l00290"></a>00290 <span class="keywordflow">if</span> (bus_connections[i] == bd-><a class="code" href="structBusData.html#3c78791306fb4810779fe498a1067f46">connection</a>)
<a name="l00291"></a>00291 bus_connections[i] = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00292"></a>00292
<a name="l00293"></a>00293 ++i;
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297
<a name="l00298"></a>00298 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a>);
<a name="l00299"></a>00299 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (bd);
<a name="l00300"></a>00300
<a name="l00301"></a>00301 <a class="code" href="group__DBusConnection.html#g69aa77284bd7088cd09f52f50f2700f4">dbus_connection_free_data_slot</a> (&bus_data_slot);
<a name="l00302"></a>00302 }
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="keyword">static</span> <a class="code" href="structBusData.html">BusData</a>*
<a name="l00305"></a>00305 ensure_bus_data (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection)
<a name="l00306"></a>00306 {
<a name="l00307"></a>00307 <a class="code" href="structBusData.html">BusData</a> *bd;
<a name="l00308"></a>00308
<a name="l00309"></a>00309 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusConnection.html#g8d3ca0ee00a09d4b2f633765b23a6808">dbus_connection_allocate_data_slot</a> (&bus_data_slot))
<a name="l00310"></a>00310 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00311"></a>00311
<a name="l00312"></a>00312 bd = <a class="code" href="group__DBusConnection.html#g9ea7bbc24387cf2a7d48c86f662acefd">dbus_connection_get_data</a> (connection, bus_data_slot);
<a name="l00313"></a>00313 <span class="keywordflow">if</span> (bd == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00314"></a>00314 {
<a name="l00315"></a>00315 bd = <a class="code" href="group__DBusMemory.html#gba9d823abda7f4cadbaf5177d3b8b793">dbus_new0</a> (<a class="code" href="structBusData.html">BusData</a>, 1);
<a name="l00316"></a>00316 <span class="keywordflow">if</span> (bd == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00317"></a>00317 {
<a name="l00318"></a>00318 <a class="code" href="group__DBusConnection.html#g69aa77284bd7088cd09f52f50f2700f4">dbus_connection_free_data_slot</a> (&bus_data_slot);
<a name="l00319"></a>00319 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00322"></a>00322 bd-><a class="code" href="structBusData.html#3c78791306fb4810779fe498a1067f46">connection</a> = connection;
<a name="l00323"></a>00323
<a name="l00324"></a>00324 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusConnection.html#g83ded444f945d66c2579891d176934be">dbus_connection_set_data</a> (connection, bus_data_slot, bd,
<a name="l00325"></a>00325 bus_data_free))
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (bd);
<a name="l00328"></a>00328 <a class="code" href="group__DBusConnection.html#g69aa77284bd7088cd09f52f50f2700f4">dbus_connection_free_data_slot</a> (&bus_data_slot);
<a name="l00329"></a>00329 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00330"></a>00330 }
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <span class="comment">/* Data slot refcount now held by the BusData */</span>
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334 <span class="keywordflow">else</span>
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336 <a class="code" href="group__DBusConnection.html#g69aa77284bd7088cd09f52f50f2700f4">dbus_connection_free_data_slot</a> (&bus_data_slot);
<a name="l00337"></a>00337 }
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="keywordflow">return</span> bd;
<a name="l00340"></a>00340 }
<a name="l00341"></a>00341
<a name="l00348"></a>00348 <span class="keywordtype">void</span>
<a name="l00349"></a><a class="code" href="group__DBusBusInternals.html#g0e7fe5d0dcaca7ecb4b5a7ace23d6286">00349</a> <a class="code" href="group__DBusBusInternals.html#g0e7fe5d0dcaca7ecb4b5a7ace23d6286">_dbus_bus_notify_shared_connection_disconnected_unlocked</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection)
<a name="l00350"></a>00350 {
<a name="l00351"></a>00351 <span class="keywordtype">int</span> i;
<a name="l00352"></a>00352
<a name="l00353"></a>00353 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus);
<a name="l00354"></a>00354
<a name="l00355"></a>00355 <span class="comment">/* We are expecting to have the connection saved in only one of these</span>
<a name="l00356"></a>00356 <span class="comment"> * slots, but someone could in a pathological case set system and session</span>
<a name="l00357"></a>00357 <span class="comment"> * bus to the same bus or something. Or set one of them to the starter</span>
<a name="l00358"></a>00358 <span class="comment"> * bus without setting the starter bus type in the env variable.</span>
<a name="l00359"></a>00359 <span class="comment"> * So we don't break the loop as soon as we find a match.</span>
<a name="l00360"></a>00360 <span class="comment"> */</span>
<a name="l00361"></a>00361 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>; ++i)
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363 <span class="keywordflow">if</span> (bus_connections[i] == connection)
<a name="l00364"></a>00364 {
<a name="l00365"></a>00365 bus_connections[i] = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368
<a name="l00369"></a>00369 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00370"></a>00370 }
<a name="l00371"></a>00371
<a name="l00372"></a>00372 <span class="keyword">static</span> <a class="code" href="structDBusConnection.html">DBusConnection</a> *
<a name="l00373"></a>00373 internal_bus_get (<a class="code" href="group__DBusShared.html#g980320deb96476bee7555edcdebc3528">DBusBusType</a> type,
<a name="l00374"></a>00374 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> <span class="keyword">private</span>,
<a name="l00375"></a>00375 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377 <span class="keyword">const</span> <span class="keywordtype">char</span> *address;
<a name="l00378"></a>00378 <a class="code" href="structDBusConnection.html">DBusConnection</a> *connection;
<a name="l00379"></a>00379 <a class="code" href="structBusData.html">BusData</a> *bd;
<a name="l00380"></a>00380 <a class="code" href="group__DBusShared.html#g980320deb96476bee7555edcdebc3528">DBusBusType</a> address_type;
<a name="l00381"></a>00381
<a name="l00382"></a>00382 _dbus_return_val_if_fail (type >= 0 && type < <a class="code" href="group__DBusBusInternals.html#g2ae7ac6acf3f48e31fb3809cd038b598">N_BUS_TYPES</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00383"></a>00383 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00384"></a>00384
<a name="l00385"></a>00385 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus);
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <span class="keywordflow">if</span> (!init_connections_unlocked ())
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00390"></a>00390 _DBUS_SET_OOM (error);
<a name="l00391"></a>00391 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393
<a name="l00394"></a>00394 <span class="comment">/* We want to use the activation address even if the</span>
<a name="l00395"></a>00395 <span class="comment"> * activating bus is the session or system bus,</span>
<a name="l00396"></a>00396 <span class="comment"> * per the spec.</span>
<a name="l00397"></a>00397 <span class="comment"> */</span>
<a name="l00398"></a>00398 address_type = type;
<a name="l00399"></a>00399
<a name="l00400"></a>00400 <span class="comment">/* Use the real type of the activation bus for getting its</span>
<a name="l00401"></a>00401 <span class="comment"> * connection, but only if the real type's address is available. (If</span>
<a name="l00402"></a>00402 <span class="comment"> * the activating bus isn't a well-known bus then</span>
<a name="l00403"></a>00403 <span class="comment"> * activation_bus_type == DBUS_BUS_STARTER)</span>
<a name="l00404"></a>00404 <span class="comment"> */</span>
<a name="l00405"></a>00405 <span class="keywordflow">if</span> (type == <a class="code" href="group__DBusShared.html#gg980320deb96476bee7555edcdebc3528564d3ef2f14a3955e764614b95162ad5">DBUS_BUS_STARTER</a> &&
<a name="l00406"></a>00406 bus_connection_addresses[activation_bus_type] != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00407"></a>00407 type = activation_bus_type;
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <span class="keywordflow">if</span> (!<span class="keyword">private</span> && bus_connections[type] != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00410"></a>00410 {
<a name="l00411"></a>00411 connection = bus_connections[type];
<a name="l00412"></a>00412 <a class="code" href="group__DBusConnection.html#gd9a07052fe293b559303efc8546dc9ec">dbus_connection_ref</a> (connection);
<a name="l00413"></a>00413
<a name="l00414"></a>00414 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00415"></a>00415 <span class="keywordflow">return</span> connection;
<a name="l00416"></a>00416 }
<a name="l00417"></a>00417
<a name="l00418"></a>00418 address = bus_connection_addresses[address_type];
<a name="l00419"></a>00419 <span class="keywordflow">if</span> (address == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00420"></a>00420 {
<a name="l00421"></a>00421 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gbb62fd6340d0787fbd56ff8dd2f326c7">DBUS_ERROR_FAILED</a>,
<a name="l00422"></a>00422 <span class="stringliteral">"Unable to determine the address of the message bus (try 'man dbus-launch' and 'man dbus-daemon' for help)"</span>);
<a name="l00423"></a>00423 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00424"></a>00424 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="keywordflow">if</span> (<span class="keyword">private</span>)
<a name="l00428"></a>00428 connection = <a class="code" href="group__DBusConnection.html#gce3add3e44f74a7f60ee2b102264c48d">dbus_connection_open_private</a> (address, error);
<a name="l00429"></a>00429 <span class="keywordflow">else</span>
<a name="l00430"></a>00430 connection = <a class="code" href="group__DBusConnection.html#gc6bc8680215ed6e3b526903736f4edde">dbus_connection_open</a> (address, error);
<a name="l00431"></a>00431
<a name="l00432"></a>00432 <span class="keywordflow">if</span> (!connection)
<a name="l00433"></a>00433 {
<a name="l00434"></a>00434 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00435"></a>00435 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00436"></a>00436 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438
<a name="l00439"></a>00439 <span class="comment">/* By default we're bound to the lifecycle of</span>
<a name="l00440"></a>00440 <span class="comment"> * the message bus.</span>
<a name="l00441"></a>00441 <span class="comment"> */</span>
<a name="l00442"></a>00442 <a class="code" href="group__DBusConnection.html#g0d3f6cc49cf2d9135f44e4490688ebe5">dbus_connection_set_exit_on_disconnect</a> (connection,
<a name="l00443"></a>00443 <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);
<a name="l00444"></a>00444
<a name="l00445"></a>00445 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusBus.html#g12ee703b8342cb7313bb1f9de4457a42">dbus_bus_register</a> (connection, error))
<a name="l00446"></a>00446 {
<a name="l00447"></a>00447 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00448"></a>00448 <a class="code" href="group__DBusConnectionInternals.html#gdc46f7abfe925f9860fc8c64aeb29ad2">_dbus_connection_close_possibly_shared</a> (connection);
<a name="l00449"></a>00449 <a class="code" href="group__DBusConnection.html#gce42c9247692e466fb6bdeab82ccddc4">dbus_connection_unref</a> (connection);
<a name="l00450"></a>00450
<a name="l00451"></a>00451 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00452"></a>00452 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454
<a name="l00455"></a>00455 <span class="keywordflow">if</span> (!<span class="keyword">private</span>)
<a name="l00456"></a>00456 {
<a name="l00457"></a>00457 <span class="comment">/* store a weak ref to the connection (dbus-connection.c is</span>
<a name="l00458"></a>00458 <span class="comment"> * supposed to have a strong ref that it drops on disconnect,</span>
<a name="l00459"></a>00459 <span class="comment"> * since this is a shared connection)</span>
<a name="l00460"></a>00460 <span class="comment"> */</span>
<a name="l00461"></a>00461 bus_connections[type] = connection;
<a name="l00462"></a>00462 }
<a name="l00463"></a>00463
<a name="l00464"></a>00464 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus_datas);
<a name="l00465"></a>00465 bd = ensure_bus_data (connection);
<a name="l00466"></a>00466 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (bd != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>); <span class="comment">/* it should have been created on</span>
<a name="l00467"></a>00467 <span class="comment"> register, so OOM not possible */</span>
<a name="l00468"></a>00468 bd-><a class="code" href="structBusData.html#0efe71943560d7c5f9eba63618852db2">is_well_known</a> = <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00469"></a>00469 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00470"></a>00470
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus);
<a name="l00473"></a>00473
<a name="l00474"></a>00474 <span class="comment">/* Return a reference to the caller */</span>
<a name="l00475"></a>00475 <span class="keywordflow">return</span> connection;
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00478"></a>00478 <span class="comment">/* end of implementation details docs */</span>
<a name="l00480"></a>00480
<a name="l00511"></a>00511 <a class="code" href="structDBusConnection.html">DBusConnection</a> *
<a name="l00512"></a><a class="code" href="group__DBusBus.html#g1d29aa7e5337a792a40d91aba81f2f0c">00512</a> <a class="code" href="group__DBusBus.html#g1d29aa7e5337a792a40d91aba81f2f0c">dbus_bus_get</a> (<a class="code" href="group__DBusShared.html#g980320deb96476bee7555edcdebc3528">DBusBusType</a> type,
<a name="l00513"></a>00513 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00514"></a>00514 {
<a name="l00515"></a>00515 <span class="keywordflow">return</span> internal_bus_get (type, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>, error);
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517
<a name="l00543"></a>00543 <a class="code" href="structDBusConnection.html">DBusConnection</a> *
<a name="l00544"></a><a class="code" href="group__DBusBus.html#gfc938ab933f260763e93e1e8feea31f0">00544</a> <a class="code" href="group__DBusBus.html#gfc938ab933f260763e93e1e8feea31f0">dbus_bus_get_private</a> (<a class="code" href="group__DBusShared.html#g980320deb96476bee7555edcdebc3528">DBusBusType</a> type,
<a name="l00545"></a>00545 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00546"></a>00546 {
<a name="l00547"></a>00547 <span class="keywordflow">return</span> internal_bus_get (type, <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>, error);
<a name="l00548"></a>00548 }
<a name="l00549"></a>00549
<a name="l00599"></a>00599 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00600"></a><a class="code" href="group__DBusBus.html#g12ee703b8342cb7313bb1f9de4457a42">00600</a> <a class="code" href="group__DBusBus.html#g12ee703b8342cb7313bb1f9de4457a42">dbus_bus_register</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l00601"></a>00601 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00602"></a>00602 {
<a name="l00603"></a>00603 <a class="code" href="structDBusMessage.html">DBusMessage</a> *message, *reply;
<a name="l00604"></a>00604 <span class="keywordtype">char</span> *name;
<a name="l00605"></a>00605 <a class="code" href="structBusData.html">BusData</a> *bd;
<a name="l00606"></a>00606 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> retval;
<a name="l00607"></a>00607
<a name="l00608"></a>00608 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l00609"></a>00609 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l00610"></a>00610
<a name="l00611"></a>00611 retval = <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00612"></a>00612
<a name="l00613"></a>00613 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus_datas);
<a name="l00614"></a>00614
<a name="l00615"></a>00615 bd = ensure_bus_data (connection);
<a name="l00616"></a>00616 <span class="keywordflow">if</span> (bd == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00617"></a>00617 {
<a name="l00618"></a>00618 _DBUS_SET_OOM (error);
<a name="l00619"></a>00619 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00620"></a>00620 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00621"></a>00621 }
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="keywordflow">if</span> (bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a> != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00624"></a>00624 {
<a name="l00625"></a>00625 _dbus_verbose (<span class="stringliteral">"Ignoring attempt to register the same DBusConnection %s with the message bus a second time.\n"</span>,
<a name="l00626"></a>00626 bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a>);
<a name="l00627"></a>00627 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00628"></a>00628
<a name="l00629"></a>00629 <span class="comment">/* Success! */</span>
<a name="l00630"></a>00630 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00631"></a>00631 }
<a name="l00632"></a>00632
<a name="l00633"></a>00633 message = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l00634"></a>00634 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l00635"></a>00635 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l00636"></a>00636 <span class="stringliteral">"Hello"</span>);
<a name="l00637"></a>00637
<a name="l00638"></a>00638 <span class="keywordflow">if</span> (!message)
<a name="l00639"></a>00639 {
<a name="l00640"></a>00640 _DBUS_SET_OOM (error);
<a name="l00641"></a>00641
<a name="l00642"></a>00642 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00643"></a>00643 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00644"></a>00644 }
<a name="l00645"></a>00645
<a name="l00646"></a>00646 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, message, -1, error);
<a name="l00647"></a>00647
<a name="l00648"></a>00648 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l00649"></a>00649
<a name="l00650"></a>00650 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00651"></a>00651 <span class="keywordflow">goto</span> out;
<a name="l00652"></a>00652 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gea5de0b66799aa0baebde2ca41f640b9">dbus_set_error_from_message</a> (error, reply))
<a name="l00653"></a>00653 <span class="keywordflow">goto</span> out;
<a name="l00654"></a>00654 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error,
<a name="l00655"></a>00655 <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &name,
<a name="l00656"></a>00656 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l00657"></a>00657 <span class="keywordflow">goto</span> out;
<a name="l00658"></a>00658
<a name="l00659"></a>00659 bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a> = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (name);
<a name="l00660"></a>00660 <span class="keywordflow">if</span> (bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00661"></a>00661 {
<a name="l00662"></a>00662 _DBUS_SET_OOM (error);
<a name="l00663"></a>00663 <span class="keywordflow">goto</span> out;
<a name="l00664"></a>00664 }
<a name="l00665"></a>00665
<a name="l00666"></a>00666 retval = <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00667"></a>00667
<a name="l00668"></a>00668 out:
<a name="l00669"></a>00669 <span class="keywordflow">if</span> (reply)
<a name="l00670"></a>00670 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00671"></a>00671
<a name="l00672"></a>00672 <span class="keywordflow">if</span> (!retval)
<a name="l00673"></a>00673 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00674"></a>00674
<a name="l00675"></a>00675 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00676"></a>00676
<a name="l00677"></a>00677 <span class="keywordflow">return</span> retval;
<a name="l00678"></a>00678 }
<a name="l00679"></a>00679
<a name="l00680"></a>00680
<a name="l00715"></a>00715 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00716"></a><a class="code" href="group__DBusBus.html#gdabd7b8bdbe1c17765b8b117ab0c90ca">00716</a> <a class="code" href="group__DBusBus.html#gdabd7b8bdbe1c17765b8b117ab0c90ca">dbus_bus_set_unique_name</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l00717"></a>00717 <span class="keyword">const</span> <span class="keywordtype">char</span> *unique_name)
<a name="l00718"></a>00718 {
<a name="l00719"></a>00719 <a class="code" href="structBusData.html">BusData</a> *bd;
<a name="l00720"></a>00720 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> success;
<a name="l00721"></a>00721
<a name="l00722"></a>00722 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l00723"></a>00723 _dbus_return_val_if_fail (unique_name != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l00724"></a>00724
<a name="l00725"></a>00725 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus_datas);
<a name="l00726"></a>00726
<a name="l00727"></a>00727 bd = ensure_bus_data (connection);
<a name="l00728"></a>00728 <span class="keywordflow">if</span> (bd == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00729"></a>00729 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00730"></a>00730
<a name="l00731"></a>00731 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00732"></a>00732
<a name="l00733"></a>00733 bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a> = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (unique_name);
<a name="l00734"></a>00734 success = bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a> != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00735"></a>00735
<a name="l00736"></a>00736 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00737"></a>00737
<a name="l00738"></a>00738 <span class="keywordflow">return</span> success;
<a name="l00739"></a>00739 }
<a name="l00740"></a>00740
<a name="l00759"></a>00759 <span class="keyword">const</span> <span class="keywordtype">char</span>*
<a name="l00760"></a><a class="code" href="group__DBusBus.html#g96e47216f5bd1dac22d18e05653bcedc">00760</a> <a class="code" href="group__DBusBus.html#g96e47216f5bd1dac22d18e05653bcedc">dbus_bus_get_unique_name</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection)
<a name="l00761"></a>00761 {
<a name="l00762"></a>00762 <a class="code" href="structBusData.html">BusData</a> *bd;
<a name="l00763"></a>00763 <span class="keyword">const</span> <span class="keywordtype">char</span> *unique_name;
<a name="l00764"></a>00764
<a name="l00765"></a>00765 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00766"></a>00766
<a name="l00767"></a>00767 <a class="code" href="group__DBusInternalsUtils.html#g3b56fdb9df58277ee69d9f56a73bf383">_DBUS_LOCK</a> (bus_datas);
<a name="l00768"></a>00768
<a name="l00769"></a>00769 bd = ensure_bus_data (connection);
<a name="l00770"></a>00770 <span class="keywordflow">if</span> (bd == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00771"></a>00771 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00772"></a>00772
<a name="l00773"></a>00773 unique_name = bd-><a class="code" href="structBusData.html#aba673d2a99c4ca76fada7384942dfc9">unique_name</a>;
<a name="l00774"></a>00774
<a name="l00775"></a>00775 <a class="code" href="group__DBusInternalsUtils.html#g1b7db80a2ea11235768ec8aa698df0a5">_DBUS_UNLOCK</a> (bus_datas);
<a name="l00776"></a>00776
<a name="l00777"></a>00777 <span class="keywordflow">return</span> unique_name;
<a name="l00778"></a>00778 }
<a name="l00779"></a>00779
<a name="l00803"></a>00803 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>
<a name="l00804"></a><a class="code" href="group__DBusBus.html#g3233d29e4495f8bffffe360581e330ec">00804</a> <a class="code" href="group__DBusBus.html#g3233d29e4495f8bffffe360581e330ec">dbus_bus_get_unix_user</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l00805"></a>00805 <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l00806"></a>00806 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00807"></a>00807 {
<a name="l00808"></a>00808 <a class="code" href="structDBusMessage.html">DBusMessage</a> *message, *reply;
<a name="l00809"></a>00809 <a class="code" href="group__DBusTypes.html#gf513803b030613a669cc7ef199f90a8b">dbus_uint32_t</a> uid;
<a name="l00810"></a>00810
<a name="l00811"></a>00811 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>);
<a name="l00812"></a>00812 _dbus_return_val_if_fail (name != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>);
<a name="l00813"></a>00813 _dbus_return_val_if_fail (_dbus_check_is_valid_bus_name (name), <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>);
<a name="l00814"></a>00814 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>);
<a name="l00815"></a>00815
<a name="l00816"></a>00816 message = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l00817"></a>00817 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l00818"></a>00818 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l00819"></a>00819 <span class="stringliteral">"GetConnectionUnixUser"</span>);
<a name="l00820"></a>00820
<a name="l00821"></a>00821 <span class="keywordflow">if</span> (message == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00822"></a>00822 {
<a name="l00823"></a>00823 _DBUS_SET_OOM (error);
<a name="l00824"></a>00824 <span class="keywordflow">return</span> <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00825"></a>00825 }
<a name="l00826"></a>00826
<a name="l00827"></a>00827 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (message,
<a name="l00828"></a>00828 <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &name,
<a name="l00829"></a>00829 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l00830"></a>00830 {
<a name="l00831"></a>00831 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l00832"></a>00832 _DBUS_SET_OOM (error);
<a name="l00833"></a>00833 <span class="keywordflow">return</span> <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00834"></a>00834 }
<a name="l00835"></a>00835
<a name="l00836"></a>00836 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, message, -1,
<a name="l00837"></a>00837 error);
<a name="l00838"></a>00838
<a name="l00839"></a>00839 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l00840"></a>00840
<a name="l00841"></a>00841 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00842"></a>00842 {
<a name="l00843"></a>00843 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00844"></a>00844 <span class="keywordflow">return</span> <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00845"></a>00845 }
<a name="l00846"></a>00846
<a name="l00847"></a>00847 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gea5de0b66799aa0baebde2ca41f640b9">dbus_set_error_from_message</a> (error, reply))
<a name="l00848"></a>00848 {
<a name="l00849"></a>00849 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00850"></a>00850 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00851"></a>00851 <span class="keywordflow">return</span> <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00852"></a>00852 }
<a name="l00853"></a>00853
<a name="l00854"></a>00854 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error,
<a name="l00855"></a>00855 <a class="code" href="group__DBusProtocol.html#gedb1740bd8a9174b98ac593eded25d49">DBUS_TYPE_UINT32</a>, &uid,
<a name="l00856"></a>00856 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l00857"></a>00857 {
<a name="l00858"></a>00858 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00859"></a>00859 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00860"></a>00860 <span class="keywordflow">return</span> <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00861"></a>00861 }
<a name="l00862"></a>00862
<a name="l00863"></a>00863 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00864"></a>00864
<a name="l00865"></a>00865 <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>) uid;
<a name="l00866"></a>00866 }
<a name="l00867"></a>00867
<a name="l00886"></a>00886 <span class="keywordtype">char</span>*
<a name="l00887"></a><a class="code" href="group__DBusBus.html#gf85a162b35ea9be7f00a8dd24e3a2ee4">00887</a> <a class="code" href="group__DBusBus.html#gf85a162b35ea9be7f00a8dd24e3a2ee4">dbus_bus_get_id</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l00888"></a>00888 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00889"></a>00889 {
<a name="l00890"></a>00890 <a class="code" href="structDBusMessage.html">DBusMessage</a> *message, *reply;
<a name="l00891"></a>00891 <span class="keywordtype">char</span> *id;
<a name="l00892"></a>00892 <span class="keyword">const</span> <span class="keywordtype">char</span> *v_STRING;
<a name="l00893"></a>00893
<a name="l00894"></a>00894 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00895"></a>00895 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00896"></a>00896
<a name="l00897"></a>00897 message = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l00898"></a>00898 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l00899"></a>00899 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l00900"></a>00900 <span class="stringliteral">"GetId"</span>);
<a name="l00901"></a>00901
<a name="l00902"></a>00902 <span class="keywordflow">if</span> (message == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00903"></a>00903 {
<a name="l00904"></a>00904 _DBUS_SET_OOM (error);
<a name="l00905"></a>00905 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00906"></a>00906 }
<a name="l00907"></a>00907
<a name="l00908"></a>00908 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, message, -1,
<a name="l00909"></a>00909 error);
<a name="l00910"></a>00910
<a name="l00911"></a>00911 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l00912"></a>00912
<a name="l00913"></a>00913 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00914"></a>00914 {
<a name="l00915"></a>00915 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00916"></a>00916 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00917"></a>00917 }
<a name="l00918"></a>00918
<a name="l00919"></a>00919 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gea5de0b66799aa0baebde2ca41f640b9">dbus_set_error_from_message</a> (error, reply))
<a name="l00920"></a>00920 {
<a name="l00921"></a>00921 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00922"></a>00922 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00923"></a>00923 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00924"></a>00924 }
<a name="l00925"></a>00925
<a name="l00926"></a>00926 v_STRING = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00927"></a>00927 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error,
<a name="l00928"></a>00928 <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &v_STRING,
<a name="l00929"></a>00929 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l00930"></a>00930 {
<a name="l00931"></a>00931 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00932"></a>00932 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00933"></a>00933 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00934"></a>00934 }
<a name="l00935"></a>00935
<a name="l00936"></a>00936 <span class="keywordtype">id</span> = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (v_STRING); <span class="comment">/* may be NULL */</span>
<a name="l00937"></a>00937
<a name="l00938"></a>00938 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l00939"></a>00939
<a name="l00940"></a>00940 <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00941"></a>00941 _DBUS_SET_OOM (error);
<a name="l00942"></a>00942
<a name="l00943"></a>00943 <span class="comment">/* FIXME it might be nice to cache the ID locally */</span>
<a name="l00944"></a>00944
<a name="l00945"></a>00945 <span class="keywordflow">return</span> id;
<a name="l00946"></a>00946 }
<a name="l00947"></a>00947
<a name="l01050"></a>01050 <span class="keywordtype">int</span>
<a name="l01051"></a><a class="code" href="group__DBusBus.html#gecebc2e12d4bac3602948da32ecc35cd">01051</a> <a class="code" href="group__DBusBus.html#gecebc2e12d4bac3602948da32ecc35cd">dbus_bus_request_name</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01052"></a>01052 <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l01053"></a>01053 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> flags,
<a name="l01054"></a>01054 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01055"></a>01055 {
<a name="l01056"></a>01056 <a class="code" href="structDBusMessage.html">DBusMessage</a> *message, *reply;
<a name="l01057"></a>01057 <a class="code" href="group__DBusTypes.html#gf513803b030613a669cc7ef199f90a8b">dbus_uint32_t</a> result;
<a name="l01058"></a>01058
<a name="l01059"></a>01059 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 0);
<a name="l01060"></a>01060 _dbus_return_val_if_fail (name != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 0);
<a name="l01061"></a>01061 _dbus_return_val_if_fail (_dbus_check_is_valid_bus_name (name), 0);
<a name="l01062"></a>01062 _dbus_return_val_if_error_is_set (error, 0);
<a name="l01063"></a>01063
<a name="l01064"></a>01064 message = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l01065"></a>01065 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l01066"></a>01066 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l01067"></a>01067 <span class="stringliteral">"RequestName"</span>);
<a name="l01068"></a>01068
<a name="l01069"></a>01069 <span class="keywordflow">if</span> (message == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01070"></a>01070 {
<a name="l01071"></a>01071 _DBUS_SET_OOM (error);
<a name="l01072"></a>01072 <span class="keywordflow">return</span> -1;
<a name="l01073"></a>01073 }
<a name="l01074"></a>01074
<a name="l01075"></a>01075 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (message,
<a name="l01076"></a>01076 <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &name,
<a name="l01077"></a>01077 <a class="code" href="group__DBusProtocol.html#gedb1740bd8a9174b98ac593eded25d49">DBUS_TYPE_UINT32</a>, &flags,
<a name="l01078"></a>01078 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01079"></a>01079 {
<a name="l01080"></a>01080 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l01081"></a>01081 _DBUS_SET_OOM (error);
<a name="l01082"></a>01082 <span class="keywordflow">return</span> -1;
<a name="l01083"></a>01083 }
<a name="l01084"></a>01084
<a name="l01085"></a>01085 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, message, -1,
<a name="l01086"></a>01086 error);
<a name="l01087"></a>01087
<a name="l01088"></a>01088 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l01089"></a>01089
<a name="l01090"></a>01090 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01091"></a>01091 {
<a name="l01092"></a>01092 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01093"></a>01093 <span class="keywordflow">return</span> -1;
<a name="l01094"></a>01094 }
<a name="l01095"></a>01095
<a name="l01096"></a>01096 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gea5de0b66799aa0baebde2ca41f640b9">dbus_set_error_from_message</a> (error, reply))
<a name="l01097"></a>01097 {
<a name="l01098"></a>01098 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01099"></a>01099 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01100"></a>01100 <span class="keywordflow">return</span> -1;
<a name="l01101"></a>01101 }
<a name="l01102"></a>01102
<a name="l01103"></a>01103 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error,
<a name="l01104"></a>01104 <a class="code" href="group__DBusProtocol.html#gedb1740bd8a9174b98ac593eded25d49">DBUS_TYPE_UINT32</a>, &result,
<a name="l01105"></a>01105 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01106"></a>01106 {
<a name="l01107"></a>01107 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01108"></a>01108 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01109"></a>01109 <span class="keywordflow">return</span> -1;
<a name="l01110"></a>01110 }
<a name="l01111"></a>01111
<a name="l01112"></a>01112 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01113"></a>01113
<a name="l01114"></a>01114 <span class="keywordflow">return</span> result;
<a name="l01115"></a>01115 }
<a name="l01116"></a>01116
<a name="l01117"></a>01117
<a name="l01136"></a>01136 <span class="keywordtype">int</span>
<a name="l01137"></a><a class="code" href="group__DBusBus.html#g1491574f9ae51697dd85f57f48d98128">01137</a> <a class="code" href="group__DBusBus.html#g1491574f9ae51697dd85f57f48d98128">dbus_bus_release_name</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01138"></a>01138 <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l01139"></a>01139 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01140"></a>01140 {
<a name="l01141"></a>01141 <a class="code" href="structDBusMessage.html">DBusMessage</a> *message, *reply;
<a name="l01142"></a>01142 <a class="code" href="group__DBusTypes.html#gf513803b030613a669cc7ef199f90a8b">dbus_uint32_t</a> result;
<a name="l01143"></a>01143
<a name="l01144"></a>01144 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 0);
<a name="l01145"></a>01145 _dbus_return_val_if_fail (name != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 0);
<a name="l01146"></a>01146 _dbus_return_val_if_fail (_dbus_check_is_valid_bus_name (name), 0);
<a name="l01147"></a>01147 _dbus_return_val_if_error_is_set (error, 0);
<a name="l01148"></a>01148
<a name="l01149"></a>01149 message = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l01150"></a>01150 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l01151"></a>01151 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l01152"></a>01152 <span class="stringliteral">"ReleaseName"</span>);
<a name="l01153"></a>01153
<a name="l01154"></a>01154 <span class="keywordflow">if</span> (message == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01155"></a>01155 {
<a name="l01156"></a>01156 _DBUS_SET_OOM (error);
<a name="l01157"></a>01157 <span class="keywordflow">return</span> -1;
<a name="l01158"></a>01158 }
<a name="l01159"></a>01159
<a name="l01160"></a>01160 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (message,
<a name="l01161"></a>01161 <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &name,
<a name="l01162"></a>01162 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01163"></a>01163 {
<a name="l01164"></a>01164 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l01165"></a>01165 _DBUS_SET_OOM (error);
<a name="l01166"></a>01166 <span class="keywordflow">return</span> -1;
<a name="l01167"></a>01167 }
<a name="l01168"></a>01168
<a name="l01169"></a>01169 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, message, -1,
<a name="l01170"></a>01170 error);
<a name="l01171"></a>01171
<a name="l01172"></a>01172 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l01173"></a>01173
<a name="l01174"></a>01174 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01175"></a>01175 {
<a name="l01176"></a>01176 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01177"></a>01177 <span class="keywordflow">return</span> -1;
<a name="l01178"></a>01178 }
<a name="l01179"></a>01179
<a name="l01180"></a>01180 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gea5de0b66799aa0baebde2ca41f640b9">dbus_set_error_from_message</a> (error, reply))
<a name="l01181"></a>01181 {
<a name="l01182"></a>01182 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01183"></a>01183 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01184"></a>01184 <span class="keywordflow">return</span> -1;
<a name="l01185"></a>01185 }
<a name="l01186"></a>01186
<a name="l01187"></a>01187 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error,
<a name="l01188"></a>01188 <a class="code" href="group__DBusProtocol.html#gedb1740bd8a9174b98ac593eded25d49">DBUS_TYPE_UINT32</a>, &result,
<a name="l01189"></a>01189 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01190"></a>01190 {
<a name="l01191"></a>01191 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01192"></a>01192 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01193"></a>01193 <span class="keywordflow">return</span> -1;
<a name="l01194"></a>01194 }
<a name="l01195"></a>01195
<a name="l01196"></a>01196 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01197"></a>01197
<a name="l01198"></a>01198 <span class="keywordflow">return</span> result;
<a name="l01199"></a>01199 }
<a name="l01200"></a>01200
<a name="l01218"></a>01218 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l01219"></a><a class="code" href="group__DBusBus.html#g6e0f62c7b7608c5ab8d4a91904845693">01219</a> <a class="code" href="group__DBusBus.html#g6e0f62c7b7608c5ab8d4a91904845693">dbus_bus_name_has_owner</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01220"></a>01220 <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l01221"></a>01221 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01222"></a>01222 {
<a name="l01223"></a>01223 <a class="code" href="structDBusMessage.html">DBusMessage</a> *message, *reply;
<a name="l01224"></a>01224 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> exists;
<a name="l01225"></a>01225
<a name="l01226"></a>01226 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l01227"></a>01227 _dbus_return_val_if_fail (name != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l01228"></a>01228 _dbus_return_val_if_fail (_dbus_check_is_valid_bus_name (name), <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l01229"></a>01229 _dbus_return_val_if_error_is_set (error, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l01230"></a>01230
<a name="l01231"></a>01231 message = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l01232"></a>01232 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l01233"></a>01233 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l01234"></a>01234 <span class="stringliteral">"NameHasOwner"</span>);
<a name="l01235"></a>01235 <span class="keywordflow">if</span> (message == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01236"></a>01236 {
<a name="l01237"></a>01237 _DBUS_SET_OOM (error);
<a name="l01238"></a>01238 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01239"></a>01239 }
<a name="l01240"></a>01240
<a name="l01241"></a>01241 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (message,
<a name="l01242"></a>01242 <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &name,
<a name="l01243"></a>01243 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01244"></a>01244 {
<a name="l01245"></a>01245 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l01246"></a>01246 _DBUS_SET_OOM (error);
<a name="l01247"></a>01247 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01248"></a>01248 }
<a name="l01249"></a>01249
<a name="l01250"></a>01250 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, message, -1, error);
<a name="l01251"></a>01251 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (message);
<a name="l01252"></a>01252
<a name="l01253"></a>01253 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01254"></a>01254 {
<a name="l01255"></a>01255 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01256"></a>01256 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01257"></a>01257 }
<a name="l01258"></a>01258
<a name="l01259"></a>01259 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error,
<a name="l01260"></a>01260 <a class="code" href="group__DBusProtocol.html#g624ecee83984330ad89cbf064a2b28e6">DBUS_TYPE_BOOLEAN</a>, &exists,
<a name="l01261"></a>01261 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01262"></a>01262 {
<a name="l01263"></a>01263 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01264"></a>01264 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01265"></a>01265 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01266"></a>01266 }
<a name="l01267"></a>01267
<a name="l01268"></a>01268 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01269"></a>01269 <span class="keywordflow">return</span> exists;
<a name="l01270"></a>01270 }
<a name="l01271"></a>01271
<a name="l01294"></a>01294 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l01295"></a><a class="code" href="group__DBusBus.html#g10b11a2c5437e8c4a052f5e09c311195">01295</a> <a class="code" href="group__DBusBus.html#g10b11a2c5437e8c4a052f5e09c311195">dbus_bus_start_service_by_name</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01296"></a>01296 <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l01297"></a>01297 <a class="code" href="group__DBusTypes.html#gf513803b030613a669cc7ef199f90a8b">dbus_uint32_t</a> flags,
<a name="l01298"></a>01298 <a class="code" href="group__DBusTypes.html#gf513803b030613a669cc7ef199f90a8b">dbus_uint32_t</a> *result,
<a name="l01299"></a>01299 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01300"></a>01300 {
<a name="l01301"></a>01301 <a class="code" href="structDBusMessage.html">DBusMessage</a> *msg;
<a name="l01302"></a>01302 <a class="code" href="structDBusMessage.html">DBusMessage</a> *reply;
<a name="l01303"></a>01303
<a name="l01304"></a>01304 _dbus_return_val_if_fail (connection != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l01305"></a>01305 _dbus_return_val_if_fail (_dbus_check_is_valid_bus_name (name), <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>);
<a name="l01306"></a>01306
<a name="l01307"></a>01307 msg = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l01308"></a>01308 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l01309"></a>01309 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l01310"></a>01310 <span class="stringliteral">"StartServiceByName"</span>);
<a name="l01311"></a>01311
<a name="l01312"></a>01312 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (msg, <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &name,
<a name="l01313"></a>01313 <a class="code" href="group__DBusProtocol.html#gedb1740bd8a9174b98ac593eded25d49">DBUS_TYPE_UINT32</a>, &flags, <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01314"></a>01314 {
<a name="l01315"></a>01315 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (msg);
<a name="l01316"></a>01316 _DBUS_SET_OOM (error);
<a name="l01317"></a>01317 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01318"></a>01318 }
<a name="l01319"></a>01319
<a name="l01320"></a>01320 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, msg,
<a name="l01321"></a>01321 -1, error);
<a name="l01322"></a>01322 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (msg);
<a name="l01323"></a>01323
<a name="l01324"></a>01324 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01325"></a>01325 {
<a name="l01326"></a>01326 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01327"></a>01327 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01328"></a>01328 }
<a name="l01329"></a>01329
<a name="l01330"></a>01330 <span class="keywordflow">if</span> (<a class="code" href="group__DBusMessage.html#gea5de0b66799aa0baebde2ca41f640b9">dbus_set_error_from_message</a> (error, reply))
<a name="l01331"></a>01331 {
<a name="l01332"></a>01332 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01333"></a>01333 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01334"></a>01334 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01335"></a>01335 }
<a name="l01336"></a>01336
<a name="l01337"></a>01337 <span class="keywordflow">if</span> (result != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> &&
<a name="l01338"></a>01338 !<a class="code" href="group__DBusMessage.html#gaa5e339a728a7baa786e6c30e3b840b7">dbus_message_get_args</a> (reply, error, <a class="code" href="group__DBusProtocol.html#gedb1740bd8a9174b98ac593eded25d49">DBUS_TYPE_UINT32</a>,
<a name="l01339"></a>01339 result, <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01340"></a>01340 {
<a name="l01341"></a>01341 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01342"></a>01342 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01343"></a>01343 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l01344"></a>01344 }
<a name="l01345"></a>01345
<a name="l01346"></a>01346 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01347"></a>01347 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l01348"></a>01348 }
<a name="l01349"></a>01349
<a name="l01350"></a>01350 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l01351"></a>01351 send_no_return_values (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01352"></a>01352 <a class="code" href="structDBusMessage.html">DBusMessage</a> *msg,
<a name="l01353"></a>01353 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01354"></a>01354 {
<a name="l01355"></a>01355 <span class="keywordflow">if</span> (error)
<a name="l01356"></a>01356 {
<a name="l01357"></a>01357 <span class="comment">/* Block to check success codepath */</span>
<a name="l01358"></a>01358 <a class="code" href="structDBusMessage.html">DBusMessage</a> *reply;
<a name="l01359"></a>01359
<a name="l01360"></a>01360 reply = <a class="code" href="group__DBusConnection.html#g8f6d7fcce1ec614bf5608231da688cb2">dbus_connection_send_with_reply_and_block</a> (connection, msg,
<a name="l01361"></a>01361 -1, error);
<a name="l01362"></a>01362
<a name="l01363"></a>01363 <span class="keywordflow">if</span> (reply == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01364"></a>01364 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l01365"></a>01365 <span class="keywordflow">else</span>
<a name="l01366"></a>01366 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (reply);
<a name="l01367"></a>01367 }
<a name="l01368"></a>01368 <span class="keywordflow">else</span>
<a name="l01369"></a>01369 {
<a name="l01370"></a>01370 <span class="comment">/* Silently-fail nonblocking codepath */</span>
<a name="l01371"></a>01371 <a class="code" href="group__DBusMessage.html#g3a94b84b3c3a5d37911dffca75b631aa">dbus_message_set_no_reply</a> (msg, <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);
<a name="l01372"></a>01372 <a class="code" href="group__DBusConnection.html#g579fe70c804800df3786e50319521970">dbus_connection_send</a> (connection, msg, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l01373"></a>01373 }
<a name="l01374"></a>01374 }
<a name="l01375"></a>01375
<a name="l01451"></a>01451 <span class="keywordtype">void</span>
<a name="l01452"></a><a class="code" href="group__DBusBus.html#g41973ba3a5450be798cdbba345b33fb4">01452</a> <a class="code" href="group__DBusBus.html#g41973ba3a5450be798cdbba345b33fb4">dbus_bus_add_match</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01453"></a>01453 <span class="keyword">const</span> <span class="keywordtype">char</span> *rule,
<a name="l01454"></a>01454 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01455"></a>01455 {
<a name="l01456"></a>01456 <a class="code" href="structDBusMessage.html">DBusMessage</a> *msg;
<a name="l01457"></a>01457
<a name="l01458"></a>01458 _dbus_return_if_fail (rule != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l01459"></a>01459
<a name="l01460"></a>01460 msg = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l01461"></a>01461 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l01462"></a>01462 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l01463"></a>01463 <span class="stringliteral">"AddMatch"</span>);
<a name="l01464"></a>01464
<a name="l01465"></a>01465 <span class="keywordflow">if</span> (msg == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l01466"></a>01466 {
<a name="l01467"></a>01467 _DBUS_SET_OOM (error);
<a name="l01468"></a>01468 <span class="keywordflow">return</span>;
<a name="l01469"></a>01469 }
<a name="l01470"></a>01470
<a name="l01471"></a>01471 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (msg, <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &rule,
<a name="l01472"></a>01472 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01473"></a>01473 {
<a name="l01474"></a>01474 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (msg);
<a name="l01475"></a>01475 _DBUS_SET_OOM (error);
<a name="l01476"></a>01476 <span class="keywordflow">return</span>;
<a name="l01477"></a>01477 }
<a name="l01478"></a>01478
<a name="l01479"></a>01479 send_no_return_values (connection, msg, error);
<a name="l01480"></a>01480
<a name="l01481"></a>01481 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (msg);
<a name="l01482"></a>01482 }
<a name="l01483"></a>01483
<a name="l01501"></a>01501 <span class="keywordtype">void</span>
<a name="l01502"></a><a class="code" href="group__DBusBus.html#gd1949f0d733bc02b9f909fdb64d96ae6">01502</a> <a class="code" href="group__DBusBus.html#gd1949f0d733bc02b9f909fdb64d96ae6">dbus_bus_remove_match</a> (<a class="code" href="structDBusConnection.html">DBusConnection</a> *connection,
<a name="l01503"></a>01503 <span class="keyword">const</span> <span class="keywordtype">char</span> *rule,
<a name="l01504"></a>01504 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l01505"></a>01505 {
<a name="l01506"></a>01506 <a class="code" href="structDBusMessage.html">DBusMessage</a> *msg;
<a name="l01507"></a>01507
<a name="l01508"></a>01508 _dbus_return_if_fail (rule != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l01509"></a>01509
<a name="l01510"></a>01510 msg = <a class="code" href="group__DBusMessage.html#g1989f2ba4a7ec15fc0ac3c308310a180">dbus_message_new_method_call</a> (<a class="code" href="group__DBusShared.html#g9e017e829e575bdc5c554fd4d07d7355">DBUS_SERVICE_DBUS</a>,
<a name="l01511"></a>01511 <a class="code" href="group__DBusShared.html#g840a593b8fa139c69ef679830f42d91f">DBUS_PATH_DBUS</a>,
<a name="l01512"></a>01512 <a class="code" href="group__DBusShared.html#ga34514374bb61b8222a670a3d0b3fdc4">DBUS_INTERFACE_DBUS</a>,
<a name="l01513"></a>01513 <span class="stringliteral">"RemoveMatch"</span>);
<a name="l01514"></a>01514
<a name="l01515"></a>01515 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusMessage.html#g019a46208b411e1fc8a3a311e8f7f943">dbus_message_append_args</a> (msg, <a class="code" href="group__DBusProtocol.html#g7eb77066dadf5415896b44c56d93acce">DBUS_TYPE_STRING</a>, &rule,
<a name="l01516"></a>01516 <a class="code" href="group__DBusProtocol.html#ga9588da889743b2119dc6664712ae51e">DBUS_TYPE_INVALID</a>))
<a name="l01517"></a>01517 {
<a name="l01518"></a>01518 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (msg);
<a name="l01519"></a>01519 _DBUS_SET_OOM (error);
<a name="l01520"></a>01520 <span class="keywordflow">return</span>;
<a name="l01521"></a>01521 }
<a name="l01522"></a>01522
<a name="l01523"></a>01523 send_no_return_values (connection, msg, error);
<a name="l01524"></a>01524
<a name="l01525"></a>01525 <a class="code" href="group__DBusMessage.html#g84f8b6931de993dc0ae8c69d63bdee29">dbus_message_unref</a> (msg);
<a name="l01526"></a>01526 }
<a name="l01527"></a>01527
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Dec 14 22:26:10 2009 for D-Bus by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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