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<h1>dbus-credentials.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-credentials.c Credentials provable through authentication</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2007 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 <span class="preprocessor">#include <config.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <string.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "dbus-credentials.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "dbus-internals.h"</span>
<a name="l00027"></a>00027
<a name="l00048"></a><a class="code" href="structDBusCredentials.html">00048</a> <span class="keyword">struct </span><a class="code" href="structDBusCredentials.html">DBusCredentials</a> {
<a name="l00049"></a><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">00049</a> <span class="keywordtype">int</span> <a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a>;
<a name="l00050"></a><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">00050</a> <a class="code" href="group__DBusSysdeps.html#g186e987b700f9ddc6cea8aa0db82b151">dbus_uid_t</a> <a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a>;
<a name="l00051"></a><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">00051</a> <a class="code" href="group__DBusSysdeps.html#g1eff6303266888ec466cddba6c03aa40">dbus_pid_t</a> <a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a>;
<a name="l00052"></a><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">00052</a> <span class="keywordtype">char</span> *<a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>;
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00067"></a>00067 <a class="code" href="structDBusCredentials.html">DBusCredentials</a>*
<a name="l00068"></a><a class="code" href="group__DBusCredentials.html#g749dd398d725f37a7943d60074785844">00068</a> <a class="code" href="group__DBusCredentials.html#g749dd398d725f37a7943d60074785844">_dbus_credentials_new</a> (<span class="keywordtype">void</span>)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *creds;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 creds = <a class="code" href="group__DBusMemory.html#g54ccb556e7964112a825a7f46c156ca0">dbus_new</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a>, 1);
<a name="l00073"></a>00073 <span class="keywordflow">if</span> (creds == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00074"></a>00074 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00075"></a>00075
<a name="l00076"></a>00076 creds-><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a> = 1;
<a name="l00077"></a>00077 creds-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> = <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00078"></a>00078 creds-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> = <a class="code" href="group__DBusSysdeps.html#g4eb5f05dd6ad89caa4b0340e1cf0b8d9">DBUS_PID_UNSET</a>;
<a name="l00079"></a>00079 creds-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keywordflow">return</span> creds;
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083
<a name="l00088"></a>00088 <a class="code" href="structDBusCredentials.html">DBusCredentials</a>*
<a name="l00089"></a><a class="code" href="group__DBusCredentials.html#g63b2f88e91962510ed947bae98270818">00089</a> <a class="code" href="group__DBusCredentials.html#g63b2f88e91962510ed947bae98270818">_dbus_credentials_new_from_current_process</a> (<span class="keywordtype">void</span>)
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *creds;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 creds = <a class="code" href="group__DBusCredentials.html#g749dd398d725f37a7943d60074785844">_dbus_credentials_new</a> ();
<a name="l00094"></a>00094 <span class="keywordflow">if</span> (creds == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00095"></a>00095 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusSysdeps.html#g9d5493f8bd1c5577060c8c6dce44d09f">_dbus_credentials_add_from_current_process</a> (creds))
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 <a class="code" href="group__DBusCredentials.html#g89913c830c3627cd006a50ca693af580">_dbus_credentials_unref</a> (creds);
<a name="l00100"></a>00100 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keywordflow">return</span> creds;
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105
<a name="l00111"></a>00111 <span class="keywordtype">void</span>
<a name="l00112"></a><a class="code" href="group__DBusCredentials.html#g09d375f124bddbbaa1aac62ef49078ac">00112</a> <a class="code" href="group__DBusCredentials.html#g09d375f124bddbbaa1aac62ef49078ac">_dbus_credentials_ref</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00113"></a>00113 {
<a name="l00114"></a>00114 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (credentials-><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a> > 0);
<a name="l00115"></a>00115 credentials-><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a> += 1;
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00123"></a>00123 <span class="keywordtype">void</span>
<a name="l00124"></a><a class="code" href="group__DBusCredentials.html#g89913c830c3627cd006a50ca693af580">00124</a> <a class="code" href="group__DBusCredentials.html#g89913c830c3627cd006a50ca693af580">_dbus_credentials_unref</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 <a class="code" href="group__DBusInternalsUtils.html#g129c6c03f011cdc171934d5d386cc797">_dbus_assert</a> (credentials-><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a> > 0);
<a name="l00127"></a>00127
<a name="l00128"></a>00128 credentials-><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a> -= 1;
<a name="l00129"></a>00129 <span class="keywordflow">if</span> (credentials-><a class="code" href="structDBusCredentials.html#f9b80fd01f235f0f9966bda009160f72">refcount</a> == 0)
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>);
<a name="l00132"></a>00132 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (credentials);
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135
<a name="l00143"></a>00143 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00144"></a><a class="code" href="group__DBusCredentials.html#gab529d2bbf26caaffc6fbe54e6507819">00144</a> <a class="code" href="group__DBusCredentials.html#gab529d2bbf26caaffc6fbe54e6507819">_dbus_credentials_add_unix_pid</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00145"></a>00145 <a class="code" href="group__DBusSysdeps.html#g1eff6303266888ec466cddba6c03aa40">dbus_pid_t</a> pid)
<a name="l00146"></a>00146 {
<a name="l00147"></a>00147 credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> = pid;
<a name="l00148"></a>00148 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150
<a name="l00158"></a>00158 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00159"></a><a class="code" href="group__DBusCredentials.html#g9cec6da43e4be233d44f5bd60b071624">00159</a> <a class="code" href="group__DBusCredentials.html#g9cec6da43e4be233d44f5bd60b071624">_dbus_credentials_add_unix_uid</a>(<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00160"></a>00160 <a class="code" href="group__DBusSysdeps.html#g186e987b700f9ddc6cea8aa0db82b151">dbus_uid_t</a> uid)
<a name="l00161"></a>00161 {
<a name="l00162"></a>00162 credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> = uid;
<a name="l00163"></a>00163 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00164"></a>00164
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166
<a name="l00174"></a>00174 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00175"></a><a class="code" href="group__DBusCredentials.html#g9d2186a4cfa8a421c552ae4592b400f5">00175</a> <a class="code" href="group__DBusCredentials.html#g9d2186a4cfa8a421c552ae4592b400f5">_dbus_credentials_add_windows_sid</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00176"></a>00176 <span class="keyword">const</span> <span class="keywordtype">char</span> *windows_sid)
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 <span class="keywordtype">char</span> *copy;
<a name="l00179"></a>00179
<a name="l00180"></a>00180 copy = <a class="code" href="group__DBusInternalsUtils.html#g9d00d77f6595b9d7ac1baf59d44bf58c">_dbus_strdup</a> (windows_sid);
<a name="l00181"></a>00181 <span class="keywordflow">if</span> (copy == <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#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>);
<a name="l00185"></a>00185 credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> = copy;
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189
<a name="l00197"></a>00197 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00198"></a><a class="code" href="group__DBusCredentials.html#g0fb8d13878e126ccc243c4a30fd8598c">00198</a> <a class="code" href="group__DBusCredentials.html#g0fb8d13878e126ccc243c4a30fd8598c">_dbus_credentials_include</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00199"></a>00199 DBusCredentialType type)
<a name="l00200"></a>00200 {
<a name="l00201"></a>00201 <span class="keywordflow">switch</span> (type)
<a name="l00202"></a>00202 {
<a name="l00203"></a>00203 <span class="keywordflow">case</span> DBUS_CREDENTIAL_UNIX_PROCESS_ID:
<a name="l00204"></a>00204 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> != <a class="code" href="group__DBusSysdeps.html#g4eb5f05dd6ad89caa4b0340e1cf0b8d9">DBUS_PID_UNSET</a>;
<a name="l00205"></a>00205 <span class="keywordflow">case</span> DBUS_CREDENTIAL_UNIX_USER_ID:
<a name="l00206"></a>00206 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> != <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00207"></a>00207 <span class="keywordflow">case</span> DBUS_CREDENTIAL_WINDOWS_SID:
<a name="l00208"></a>00208 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210
<a name="l00211"></a>00211 <a class="code" href="group__DBusInternalsUtils.html#g0c4961ec784874f1b1f3aeccea8d3da1">_dbus_assert_not_reached</a> (<span class="stringliteral">"Unknown credential enum value"</span>);
<a name="l00212"></a>00212 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214
<a name="l00222"></a>00222 <a class="code" href="group__DBusSysdeps.html#g1eff6303266888ec466cddba6c03aa40">dbus_pid_t</a>
<a name="l00223"></a><a class="code" href="group__DBusCredentials.html#gbfeac1dce53994487186d97c934bc486">00223</a> <a class="code" href="group__DBusCredentials.html#gbfeac1dce53994487186d97c934bc486">_dbus_credentials_get_unix_pid</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00224"></a>00224 {
<a name="l00225"></a>00225 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a>;
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227
<a name="l00235"></a>00235 <a class="code" href="group__DBusSysdeps.html#g186e987b700f9ddc6cea8aa0db82b151">dbus_uid_t</a>
<a name="l00236"></a><a class="code" href="group__DBusCredentials.html#g462892f995f2932bf0eb3b843407e6d5">00236</a> <a class="code" href="group__DBusCredentials.html#g462892f995f2932bf0eb3b843407e6d5">_dbus_credentials_get_unix_uid</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a>;
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240
<a name="l00248"></a>00248 <span class="keyword">const</span> <span class="keywordtype">char</span>*
<a name="l00249"></a><a class="code" href="group__DBusCredentials.html#g53680e02140559fb36efeec68d398ac0">00249</a> <a class="code" href="group__DBusCredentials.html#g53680e02140559fb36efeec68d398ac0">_dbus_credentials_get_windows_sid</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00250"></a>00250 {
<a name="l00251"></a>00251 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>;
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00262"></a>00262 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00263"></a><a class="code" href="group__DBusCredentials.html#g1c6090c76e5151ae8a1efe9e84382934">00263</a> <a class="code" href="group__DBusCredentials.html#g1c6090c76e5151ae8a1efe9e84382934">_dbus_credentials_are_superset</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00264"></a>00264 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *possible_subset)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 <span class="keywordflow">return</span>
<a name="l00267"></a>00267 (possible_subset-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> == <a class="code" href="group__DBusSysdeps.html#g4eb5f05dd6ad89caa4b0340e1cf0b8d9">DBUS_PID_UNSET</a> ||
<a name="l00268"></a>00268 possible_subset-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> == credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a>) &&
<a name="l00269"></a>00269 (possible_subset-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> == <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a> ||
<a name="l00270"></a>00270 possible_subset-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> == credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a>) &&
<a name="l00271"></a>00271 (possible_subset-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> ||
<a name="l00272"></a>00272 (credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> && strcmp (possible_subset-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>,
<a name="l00273"></a>00273 credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>) == 0));
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275
<a name="l00282"></a>00282 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00283"></a><a class="code" href="group__DBusCredentials.html#g9aea1a288097b0820d1cd05c2448501d">00283</a> <a class="code" href="group__DBusCredentials.html#g9aea1a288097b0820d1cd05c2448501d">_dbus_credentials_are_empty</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285 <span class="keywordflow">return</span>
<a name="l00286"></a>00286 credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> == <a class="code" href="group__DBusSysdeps.html#g4eb5f05dd6ad89caa4b0340e1cf0b8d9">DBUS_PID_UNSET</a> &&
<a name="l00287"></a>00287 credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> == <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a> &&
<a name="l00288"></a>00288 credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290
<a name="l00297"></a>00297 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00298"></a><a class="code" href="group__DBusCredentials.html#gbfd7a1f681a91b45ba2f4e7461131827">00298</a> <a class="code" href="group__DBusCredentials.html#gbfd7a1f681a91b45ba2f4e7461131827">_dbus_credentials_are_anonymous</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 <span class="keywordflow">return</span>
<a name="l00301"></a>00301 credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> == <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a> &&
<a name="l00302"></a>00302 credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304
<a name="l00313"></a>00313 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00314"></a><a class="code" href="group__DBusCredentials.html#g6b6cab83ecaa05e765967c188f62dd05">00314</a> <a class="code" href="group__DBusCredentials.html#g6b6cab83ecaa05e765967c188f62dd05">_dbus_credentials_add_credentials</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00315"></a>00315 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *other_credentials)
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 <span class="keywordflow">return</span>
<a name="l00318"></a>00318 <a class="code" href="group__DBusCredentials.html#gbd5a6d038f1d35fd23af8b2e73bb7ef8">_dbus_credentials_add_credential</a> (credentials,
<a name="l00319"></a>00319 DBUS_CREDENTIAL_UNIX_PROCESS_ID,
<a name="l00320"></a>00320 other_credentials) &&
<a name="l00321"></a>00321 <a class="code" href="group__DBusCredentials.html#gbd5a6d038f1d35fd23af8b2e73bb7ef8">_dbus_credentials_add_credential</a> (credentials,
<a name="l00322"></a>00322 DBUS_CREDENTIAL_UNIX_USER_ID,
<a name="l00323"></a>00323 other_credentials) &&
<a name="l00324"></a>00324 <a class="code" href="group__DBusCredentials.html#gbd5a6d038f1d35fd23af8b2e73bb7ef8">_dbus_credentials_add_credential</a> (credentials,
<a name="l00325"></a>00325 DBUS_CREDENTIAL_WINDOWS_SID,
<a name="l00326"></a>00326 other_credentials);
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328
<a name="l00341"></a>00341 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00342"></a><a class="code" href="group__DBusCredentials.html#gbd5a6d038f1d35fd23af8b2e73bb7ef8">00342</a> <a class="code" href="group__DBusCredentials.html#gbd5a6d038f1d35fd23af8b2e73bb7ef8">_dbus_credentials_add_credential</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00343"></a>00343 DBusCredentialType which,
<a name="l00344"></a>00344 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *other_credentials)
<a name="l00345"></a>00345 {
<a name="l00346"></a>00346 <span class="keywordflow">if</span> (which == DBUS_CREDENTIAL_UNIX_PROCESS_ID &&
<a name="l00347"></a>00347 other_credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> != <a class="code" href="group__DBusSysdeps.html#g4eb5f05dd6ad89caa4b0340e1cf0b8d9">DBUS_PID_UNSET</a>)
<a name="l00348"></a>00348 {
<a name="l00349"></a>00349 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#gab529d2bbf26caaffc6fbe54e6507819">_dbus_credentials_add_unix_pid</a> (credentials, other_credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a>))
<a name="l00350"></a>00350 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00351"></a>00351 }
<a name="l00352"></a>00352 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (which == DBUS_CREDENTIAL_UNIX_USER_ID &&
<a name="l00353"></a>00353 other_credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> != <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>)
<a name="l00354"></a>00354 {
<a name="l00355"></a>00355 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#g9cec6da43e4be233d44f5bd60b071624">_dbus_credentials_add_unix_uid</a> (credentials, other_credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a>))
<a name="l00356"></a>00356 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (which == DBUS_CREDENTIAL_WINDOWS_SID &&
<a name="l00359"></a>00359 other_credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> != <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00360"></a>00360 {
<a name="l00361"></a>00361 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#g9d2186a4cfa8a421c552ae4592b400f5">_dbus_credentials_add_windows_sid</a> (credentials, other_credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>))
<a name="l00362"></a>00362 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367
<a name="l00373"></a>00373 <span class="keywordtype">void</span>
<a name="l00374"></a><a class="code" href="group__DBusCredentials.html#g40a5c7e37b10419e233a473dc7173f3c">00374</a> <a class="code" href="group__DBusCredentials.html#g40a5c7e37b10419e233a473dc7173f3c">_dbus_credentials_clear</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00375"></a>00375 {
<a name="l00376"></a>00376 credentials-><a class="code" href="structDBusCredentials.html#35e0795bec7af4bdc99f9e48c06100c1">unix_pid</a> = <a class="code" href="group__DBusSysdeps.html#g4eb5f05dd6ad89caa4b0340e1cf0b8d9">DBUS_PID_UNSET</a>;
<a name="l00377"></a>00377 credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> = <a class="code" href="group__DBusSysdeps.html#g3d2f3fb32bb759cabe362ca2de383f7d">DBUS_UID_UNSET</a>;
<a name="l00378"></a>00378 <a class="code" href="group__DBusMemory.html#g488c6b08cc8c1ddf0203243c4b27a13c">dbus_free</a> (credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>);
<a name="l00379"></a>00379 credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> = <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00380"></a>00380 }
<a name="l00381"></a>00381
<a name="l00388"></a>00388 <a class="code" href="structDBusCredentials.html">DBusCredentials</a>*
<a name="l00389"></a><a class="code" href="group__DBusCredentials.html#g416f5b9d174e672b63fdd2c11d567eb2">00389</a> <a class="code" href="group__DBusCredentials.html#g416f5b9d174e672b63fdd2c11d567eb2">_dbus_credentials_copy</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials)
<a name="l00390"></a>00390 {
<a name="l00391"></a>00391 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *copy;
<a name="l00392"></a>00392
<a name="l00393"></a>00393 copy = <a class="code" href="group__DBusCredentials.html#g749dd398d725f37a7943d60074785844">_dbus_credentials_new</a> ();
<a name="l00394"></a>00394 <span class="keywordflow">if</span> (copy == <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00395"></a>00395 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00396"></a>00396
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#g6b6cab83ecaa05e765967c188f62dd05">_dbus_credentials_add_credentials</a> (copy, credentials))
<a name="l00398"></a>00398 {
<a name="l00399"></a>00399 <a class="code" href="group__DBusCredentials.html#g89913c830c3627cd006a50ca693af580">_dbus_credentials_unref</a> (copy);
<a name="l00400"></a>00400 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#g070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="keywordflow">return</span> copy;
<a name="l00404"></a>00404 }
<a name="l00405"></a>00405
<a name="l00417"></a>00417 <a class="code" href="group__DBusTypes.html#g39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a>
<a name="l00418"></a><a class="code" href="group__DBusCredentials.html#g2f10263b80ff6611c15a78e8f6823dfa">00418</a> <a class="code" href="group__DBusCredentials.html#g2f10263b80ff6611c15a78e8f6823dfa">_dbus_credentials_same_user</a> (<a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials,
<a name="l00419"></a>00419 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *other_credentials)
<a name="l00420"></a>00420 {
<a name="l00421"></a>00421 <span class="comment">/* both windows and unix user must be the same (though pretty much</span>
<a name="l00422"></a>00422 <span class="comment"> * in all conceivable cases, one will be unset)</span>
<a name="l00423"></a>00423 <span class="comment"> */</span>
<a name="l00424"></a>00424 <span class="keywordflow">return</span> credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> == other_credentials-><a class="code" href="structDBusCredentials.html#c80368624d1e5635078b5928ca3b5a4a">unix_uid</a> &&
<a name="l00425"></a>00425 ((!(credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> || other_credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>)) ||
<a name="l00426"></a>00426 (credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> && other_credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a> &&
<a name="l00427"></a>00427 strcmp (credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>, other_credentials-><a class="code" href="structDBusCredentials.html#4c744a3bdcee19cbf645c8ee137a8ae9">windows_sid</a>) == 0));
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429
<a name="l00432"></a>00432 <span class="comment">/* tests in dbus-credentials-util.c */</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Dec 14 22:26:11 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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