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<h1>dbus-server-unix.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-server-unix.c Server implementation for Unix network protocols.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002, 2003, 2004 Red Hat Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00010"></a>00010 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00011"></a>00011 <span class="comment"> * (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00016"></a>00016 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> * </span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00021"></a>00021 <span class="comment"> *</span>
<a name="l00022"></a>00022 <span class="comment"> */</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include "dbus-internals.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "dbus-server-unix.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "dbus-server-socket.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "dbus-transport-unix.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "dbus-connection-internal.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "dbus-sysdeps-unix.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "dbus-string.h"</span>
<a name="l00031"></a>00031
<a name="l00051"></a>00051 DBusServerListenResult
<a name="l00052"></a><a class="code" href="group__DBusServerUnix.html#gec00cdf4977b9bd33621df684406a779">00052</a> <a class="code" href="group__DBusServerUnix.html#gec00cdf4977b9bd33621df684406a779">_dbus_server_listen_platform_specific</a> (<a class="code" href="structDBusAddressEntry.html">DBusAddressEntry</a> *entry,
<a name="l00053"></a>00053 <a class="code" href="structDBusServer.html">DBusServer</a> **server_p,
<a name="l00054"></a>00054 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 <span class="keyword">const</span> <span class="keywordtype">char</span> *method;
<a name="l00057"></a>00057
<a name="l00058"></a>00058 *server_p = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00059"></a>00059
<a name="l00060"></a>00060 method = <a class="code" href="group__DBusAddress.html#g0905615382af3a8525b8a884d31b3f1c">dbus_address_entry_get_method</a> (entry);
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keywordflow">if</span> (strcmp (method, <span class="stringliteral">"unix"</span>) == 0)
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <span class="keyword">const</span> <span class="keywordtype">char</span> *path = <a class="code" href="group__DBusAddress.html#g531aca53af647b833c54b6ab345bc549">dbus_address_entry_get_value</a> (entry, <span class="stringliteral">"path"</span>);
<a name="l00065"></a>00065 <span class="keyword">const</span> <span class="keywordtype">char</span> *tmpdir = <a class="code" href="group__DBusAddress.html#g531aca53af647b833c54b6ab345bc549">dbus_address_entry_get_value</a> (entry, <span class="stringliteral">"tmpdir"</span>);
<a name="l00066"></a>00066 <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">abstract</span> = <a class="code" href="group__DBusAddress.html#g531aca53af647b833c54b6ab345bc549">dbus_address_entry_get_value</a> (entry, <span class="stringliteral">"abstract"</span>);
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keywordflow">if</span> (path == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> && tmpdir == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> && <span class="keyword">abstract</span> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 <a class="code" href="group__DBusAddressInternals.html#g5b6409826263c7d62570c56889f7ddb2">_dbus_set_bad_address</a>(error, <span class="stringliteral">"unix"</span>,
<a name="l00071"></a>00071 <span class="stringliteral">"path or tmpdir or abstract"</span>,
<a name="l00072"></a>00072 <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00073"></a>00073 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_BAD_ADDRESS;
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keywordflow">if</span> ((path && tmpdir) ||
<a name="l00077"></a>00077 (path && <span class="keyword">abstract</span>) ||
<a name="l00078"></a>00078 (tmpdir && <span class="keyword">abstract</span>))
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <a class="code" href="group__DBusAddressInternals.html#g5b6409826263c7d62570c56889f7ddb2">_dbus_set_bad_address</a>(error, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>,
<a name="l00081"></a>00081 <span class="stringliteral">"cannot specify two of \"path\" and \"tmpdir\" and \"abstract\" at the same time"</span>);
<a name="l00082"></a>00082 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_BAD_ADDRESS;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keywordflow">if</span> (tmpdir != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 <a class="code" href="structDBusString.html">DBusString</a> full_path;
<a name="l00088"></a>00088 <a class="code" href="structDBusString.html">DBusString</a> filename;
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g348252317f7bb8ac43529972945830ae">_dbus_string_init</a> (&full_path))
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00093"></a>00093 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g348252317f7bb8ac43529972945830ae">_dbus_string_init</a> (&filename))
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&full_path);
<a name="l00099"></a>00099 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00100"></a>00100 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&filename,
<a name="l00104"></a>00104 <span class="stringliteral">"dbus-"</span>) ||
<a name="l00105"></a>00105 !<a class="code" href="group__DBusInternalsUtils.html#g709ce349c6ee05263850444fb4e0177d">_dbus_generate_random_ascii</a> (&filename, 10) ||
<a name="l00106"></a>00106 !<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&full_path, tmpdir) ||
<a name="l00107"></a>00107 !<a class="code" href="group__DBusSysdeps.html#ge3a3fdc0c6001e367584bb016aca495d">_dbus_concat_dir_and_file</a> (&full_path, &filename))
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&full_path);
<a name="l00110"></a>00110 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&filename);
<a name="l00111"></a>00111 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00112"></a>00112 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="comment">/* Always use abstract namespace if possible with tmpdir */</span>
<a name="l00116"></a>00116
<a name="l00117"></a>00117 *server_p =
<a name="l00118"></a>00118 <a class="code" href="group__DBusServerUnix.html#g21ce093bda6ce6c7f94d1d894b6b4358">_dbus_server_new_for_domain_socket</a> (_dbus_string_get_const_data (&full_path),
<a name="l00119"></a>00119 #ifdef HAVE_ABSTRACT_SOCKETS
<a name="l00120"></a>00120 <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>,
<a name="l00121"></a>00121 #<span class="keywordflow">else</span>
<a name="l00122"></a>00122 <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>,
<a name="l00123"></a>00123 #endif
<a name="l00124"></a>00124 error);
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&full_path);
<a name="l00127"></a>00127 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&filename);
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 <span class="keywordflow">else</span>
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="keywordflow">if</span> (path)
<a name="l00132"></a>00132 *server_p = <a class="code" href="group__DBusServerUnix.html#g21ce093bda6ce6c7f94d1d894b6b4358">_dbus_server_new_for_domain_socket</a> (path, <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>, error);
<a name="l00133"></a>00133 <span class="keywordflow">else</span>
<a name="l00134"></a>00134 *server_p = <a class="code" href="group__DBusServerUnix.html#g21ce093bda6ce6c7f94d1d894b6b4358">_dbus_server_new_for_domain_socket</a> (<span class="keyword">abstract</span>, <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>, error);
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="keywordflow">if</span> (*server_p != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00138"></a>00138 {
<a name="l00139"></a>00139 _DBUS_ASSERT_ERROR_IS_CLEAR(error);
<a name="l00140"></a>00140 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_OK;
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142 <span class="keywordflow">else</span>
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 _DBUS_ASSERT_ERROR_IS_SET(error);
<a name="l00145"></a>00145 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147 }
<a name="l00148"></a>00148 <span class="keywordflow">else</span>
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 <span class="comment">/* If we don't handle the method, we return NULL with the</span>
<a name="l00151"></a>00151 <span class="comment"> * error unset</span>
<a name="l00152"></a>00152 <span class="comment"> */</span>
<a name="l00153"></a>00153 _DBUS_ASSERT_ERROR_IS_CLEAR(error);
<a name="l00154"></a>00154 <span class="keywordflow">return</span> DBUS_SERVER_LISTEN_NOT_HANDLED;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00166"></a>00166 <a class="code" href="structDBusServer.html">DBusServer</a>*
<a name="l00167"></a><a class="code" href="group__DBusServerUnix.html#g21ce093bda6ce6c7f94d1d894b6b4358">00167</a> <a class="code" href="group__DBusServerUnix.html#g21ce093bda6ce6c7f94d1d894b6b4358">_dbus_server_new_for_domain_socket</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *path,
<a name="l00168"></a>00168 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> <span class="keyword">abstract</span>,
<a name="l00169"></a>00169 <a class="code" href="structDBusError.html">DBusError</a> *error)
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171 <a class="code" href="structDBusServer.html">DBusServer</a> *server;
<a name="l00172"></a>00172 <span class="keywordtype">int</span> listen_fd;
<a name="l00173"></a>00173 <a class="code" href="structDBusString.html">DBusString</a> address;
<a name="l00174"></a>00174 <span class="keywordtype">char</span> *path_copy;
<a name="l00175"></a>00175 <a class="code" href="structDBusString.html">DBusString</a> path_str;
<a name="l00176"></a>00176
<a name="l00177"></a>00177 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusString.html#g348252317f7bb8ac43529972945830ae">_dbus_string_init</a> (&address))
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00182"></a>00182 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <a class="code" href="group__DBusString.html#g374640ddfa2f0b27a8356e2379ba8043">_dbus_string_init_const</a> (&path_str, path);
<a name="l00186"></a>00186 <span class="keywordflow">if</span> ((<span class="keyword">abstract</span> &&
<a name="l00187"></a>00187 !<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&address, <span class="stringliteral">"unix:abstract="</span>)) ||
<a name="l00188"></a>00188 (!<span class="keyword">abstract</span> &&
<a name="l00189"></a>00189 !<a class="code" href="group__DBusString.html#g100c5ce0696822c5a4cfbdfaba674d96">_dbus_string_append</a> (&address, <span class="stringliteral">"unix:path="</span>)) ||
<a name="l00190"></a>00190 !<a class="code" href="group__DBusAddressInternals.html#g1ecc2f460303cd70c34e7667e8b12b37">_dbus_address_append_escaped</a> (&address, &path_str))
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00193"></a>00193 <span class="keywordflow">goto</span> failed_0;
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195
<a name="l00196"></a>00196 path_copy = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (path);
<a name="l00197"></a>00197 <span class="keywordflow">if</span> (path_copy == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00198"></a>00198 {
<a name="l00199"></a>00199 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00200"></a>00200 <span class="keywordflow">goto</span> failed_0;
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202
<a name="l00203"></a>00203 listen_fd = <a class="code" href="group__DBusSysdepsUnix.html#g2cd48fe3d7aa14d0d3c7813cdddb3f74">_dbus_listen_unix_socket</a> (path, <span class="keyword">abstract</span>, error);
<a name="l00204"></a>00204 <a class="code" href="group__DBusSysdeps.html#g000b1d83b0188e2db82d766b6665bb83">_dbus_fd_set_close_on_exec</a> (listen_fd);
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keywordflow">if</span> (listen_fd < 0)
<a name="l00207"></a>00207 {
<a name="l00208"></a>00208 _DBUS_ASSERT_ERROR_IS_SET (error);
<a name="l00209"></a>00209 <span class="keywordflow">goto</span> failed_1;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a>00212 server = <a class="code" href="group__DBusServerSocket.html#ga4e84ec90015e063c74232cf782f0a8d">_dbus_server_new_for_socket</a> (&listen_fd, 1, &address);
<a name="l00213"></a>00213 <span class="keywordflow">if</span> (server == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00214"></a>00214 {
<a name="l00215"></a>00215 <a class="code" href="group__DBusErrors.html#g4e1b4b297468006781a957129ad9cf00">dbus_set_error</a> (error, <a class="code" href="group__DBusProtocol.html#gc32eaf0b92f798307853cd4fe0cf11c2">DBUS_ERROR_NO_MEMORY</a>, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00216"></a>00216 <span class="keywordflow">goto</span> failed_2;
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <a class="code" href="group__DBusServerSocket.html#ga9518c980672f1b8dba8f5a981b93fd9">_dbus_server_socket_own_filename</a>(server, path_copy);
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00222"></a>00222
<a name="l00223"></a>00223 <span class="keywordflow">return</span> server;
<a name="l00224"></a>00224
<a name="l00225"></a>00225 failed_2:
<a name="l00226"></a>00226 <a class="code" href="group__DBusSysdeps.html#g701f9b3087c196404f66ff95b4ace0b8">_dbus_close_socket</a> (listen_fd, <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);
<a name="l00227"></a>00227 failed_1:
<a name="l00228"></a>00228 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (path_copy);
<a name="l00229"></a>00229 failed_0:
<a name="l00230"></a>00230 <a class="code" href="group__DBusString.html#g781ca91acda49a834dce7d0ed0eef212">_dbus_string_free</a> (&address);
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Dec 14 22:26:12 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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