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<div class="title">dbus-credentials-util.c</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* dbus-credentials-util.c Would be in dbus-credentials.c, but only used for tests/bus</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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00021"></a>00021 <span class="comment"> *</span>
<a name="l00022"></a>00022 <span class="comment"> */</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include <config.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "dbus-internals.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "dbus-test.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "dbus-credentials.h"</span>
<a name="l00028"></a>00028
<a name="l00036"></a>00036 <span class="preprocessor">#ifdef DBUS_ENABLE_EMBEDDED_TESTS</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#include "dbus-test.h"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <stdio.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <string.h></span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keyword">static</span> <a class="code" href="structDBusCredentials.html">DBusCredentials</a>*
<a name="l00042"></a>00042 make_credentials(<a class="code" href="group__DBusSysdeps.html#ga186e987b700f9ddc6cea8aa0db82b151" title="A user ID.">dbus_uid_t</a> unix_uid,
<a name="l00043"></a>00043 <a class="code" href="group__DBusSysdeps.html#ga1eff6303266888ec466cddba6c03aa40" title="A process ID.">dbus_pid_t</a> pid,
<a name="l00044"></a>00044 <span class="keyword">const</span> <span class="keywordtype">char</span> *windows_sid)
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *credentials;
<a name="l00047"></a>00047
<a name="l00048"></a>00048 credentials = <a class="code" href="group__DBusCredentials.html#ga749dd398d725f37a7943d60074785844" title="Creates a new credentials object.">_dbus_credentials_new</a> ();
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keywordflow">if</span> (unix_uid != <a class="code" href="group__DBusSysdeps.html#ga3d2f3fb32bb759cabe362ca2de383f7d" title="an invalid UID used to represent an uninitialized dbus_uid_t field">DBUS_UID_UNSET</a>)
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#ga9cec6da43e4be233d44f5bd60b071624" title="Add a UNIX user ID to the credentials.">_dbus_credentials_add_unix_uid</a> (credentials, unix_uid))
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (credentials);
<a name="l00055"></a>00055 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordflow">if</span> (pid != <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#gaad133a8d06af2a447307266a8425a9f8" title="Add a UNIX process ID to the credentials.">_dbus_credentials_add_pid</a> (credentials, pid))
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (credentials);
<a name="l00064"></a>00064 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keywordflow">if</span> (windows_sid != <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 <span class="keywordflow">if</span> (!<a class="code" href="group__DBusCredentials.html#ga9d2186a4cfa8a421c552ae4592b400f5" title="Add a Windows user SID to the credentials.">_dbus_credentials_add_windows_sid</a> (credentials, windows_sid))
<a name="l00071"></a>00071 {
<a name="l00072"></a>00072 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (credentials);
<a name="l00073"></a>00073 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>;
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keywordflow">return</span> credentials;
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="preprocessor">#define SAMPLE_SID "whatever a windows sid looks like"</span>
<a name="l00081"></a>00081 <span class="preprocessor"></span><span class="preprocessor">#define OTHER_SAMPLE_SID "whatever else"</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span>
<a name="l00083"></a>00083 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a>
<a name="l00084"></a>00084 _dbus_credentials_test (<span class="keyword">const</span> <span class="keywordtype">char</span> *test_data_dir)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *creds;
<a name="l00087"></a>00087 <a class="code" href="structDBusCredentials.html">DBusCredentials</a> *creds2;
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="keywordflow">if</span> (test_data_dir == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00090"></a>00090 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00091"></a>00091
<a name="l00092"></a>00092 creds = make_credentials (12, 511, SAMPLE_SID);
<a name="l00093"></a>00093 <span class="keywordflow">if</span> (creds == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00094"></a>00094 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="comment">/* test refcounting */</span>
<a name="l00097"></a>00097 <a class="code" href="group__DBusCredentials.html#ga09d375f124bddbbaa1aac62ef49078ac" title="Increment refcount on credentials.">_dbus_credentials_ref</a> (creds);
<a name="l00098"></a>00098 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds);
<a name="l00099"></a>00099
<a name="l00100"></a>00100 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds, DBUS_CREDENTIAL_UNIX_USER_ID));
<a name="l00101"></a>00101 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds, DBUS_CREDENTIAL_UNIX_PROCESS_ID));
<a name="l00102"></a>00102 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds, DBUS_CREDENTIAL_WINDOWS_SID));
<a name="l00103"></a>00103
<a name="l00104"></a>00104 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga462892f995f2932bf0eb3b843407e6d5" title="Gets the UNIX user ID in the credentials, or DBUS_UID_UNSET if the credentials object doesn't contain...">_dbus_credentials_get_unix_uid</a> (creds) == 12);
<a name="l00105"></a>00105 _dbus_assert (<a class="code" href="group__DBusCredentials.html#gaafde142353288854a8a3969949d2e548" title="Gets the UNIX process ID in the credentials, or DBUS_PID_UNSET if the credentials object doesn't cont...">_dbus_credentials_get_pid</a> (creds) == 511);
<a name="l00106"></a>00106 _dbus_assert (strcmp (<a class="code" href="group__DBusCredentials.html#ga53680e02140559fb36efeec68d398ac0" title="Gets the Windows user SID in the credentials, or NULL if the credentials object doesn't contain a Win...">_dbus_credentials_get_windows_sid</a> (creds), SAMPLE_SID) == 0);
<a name="l00107"></a>00107
<a name="l00108"></a>00108 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga9aea1a288097b0820d1cd05c2448501d" title="Checks whether a credentials object contains anything.">_dbus_credentials_are_empty</a> (creds));
<a name="l00109"></a>00109 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#gabfd7a1f681a91b45ba2f4e7461131827" title="Checks whether a credentials object contains a user identity.">_dbus_credentials_are_anonymous</a> (creds));
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="comment">/* Test copy */</span>
<a name="l00112"></a>00112 creds2 = <a class="code" href="group__DBusCredentials.html#ga416f5b9d174e672b63fdd2c11d567eb2" title="Copy a credentials object.">_dbus_credentials_copy</a> (creds);
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00114"></a>00114 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00115"></a>00115
<a name="l00116"></a>00116 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds2, DBUS_CREDENTIAL_UNIX_USER_ID));
<a name="l00117"></a>00117 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds2, DBUS_CREDENTIAL_UNIX_PROCESS_ID));
<a name="l00118"></a>00118 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds2, DBUS_CREDENTIAL_WINDOWS_SID));
<a name="l00119"></a>00119
<a name="l00120"></a>00120 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga462892f995f2932bf0eb3b843407e6d5" title="Gets the UNIX user ID in the credentials, or DBUS_UID_UNSET if the credentials object doesn't contain...">_dbus_credentials_get_unix_uid</a> (creds2) == 12);
<a name="l00121"></a>00121 _dbus_assert (<a class="code" href="group__DBusCredentials.html#gaafde142353288854a8a3969949d2e548" title="Gets the UNIX process ID in the credentials, or DBUS_PID_UNSET if the credentials object doesn't cont...">_dbus_credentials_get_pid</a> (creds2) == 511);
<a name="l00122"></a>00122 _dbus_assert (strcmp (<a class="code" href="group__DBusCredentials.html#ga53680e02140559fb36efeec68d398ac0" title="Gets the Windows user SID in the credentials, or NULL if the credentials object doesn't contain a Win...">_dbus_credentials_get_windows_sid</a> (creds2), SAMPLE_SID) == 0);
<a name="l00123"></a>00123
<a name="l00124"></a>00124 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga1c6090c76e5151ae8a1efe9e84382934" title="Checks whether the first credentials object contains all the credentials found in the second credenti...">_dbus_credentials_are_superset</a> (creds, creds2));
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="comment">/* Same user if both unix and windows are the same */</span>
<a name="l00129"></a>00129 creds2 = make_credentials (12, <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>, SAMPLE_SID);
<a name="l00130"></a>00130 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00131"></a>00131 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00132"></a>00132
<a name="l00133"></a>00133 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga2f10263b80ff6611c15a78e8f6823dfa" title="Check whether the user-identifying credentials in two credentials objects are identical.">_dbus_credentials_same_user</a> (creds, creds2));
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="comment">/* Not the same user if Windows is missing */</span>
<a name="l00138"></a>00138 creds2 = make_credentials (12, <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l00139"></a>00139 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00140"></a>00140 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00141"></a>00141
<a name="l00142"></a>00142 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga2f10263b80ff6611c15a78e8f6823dfa" title="Check whether the user-identifying credentials in two credentials objects are identical.">_dbus_credentials_same_user</a> (creds, creds2));
<a name="l00143"></a>00143 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga1c6090c76e5151ae8a1efe9e84382934" title="Checks whether the first credentials object contains all the credentials found in the second credenti...">_dbus_credentials_are_superset</a> (creds, creds2));
<a name="l00144"></a>00144
<a name="l00145"></a>00145 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="comment">/* Not the same user if Windows is different */</span>
<a name="l00148"></a>00148 creds2 = make_credentials (12, <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>, OTHER_SAMPLE_SID);
<a name="l00149"></a>00149 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00150"></a>00150 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00151"></a>00151
<a name="l00152"></a>00152 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga2f10263b80ff6611c15a78e8f6823dfa" title="Check whether the user-identifying credentials in two credentials objects are identical.">_dbus_credentials_same_user</a> (creds, creds2));
<a name="l00153"></a>00153 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga1c6090c76e5151ae8a1efe9e84382934" title="Checks whether the first credentials object contains all the credentials found in the second credenti...">_dbus_credentials_are_superset</a> (creds, creds2));
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="comment">/* Not the same user if Unix is missing */</span>
<a name="l00158"></a>00158 creds2 = make_credentials (<a class="code" href="group__DBusSysdeps.html#ga3d2f3fb32bb759cabe362ca2de383f7d" title="an invalid UID used to represent an uninitialized dbus_uid_t field">DBUS_UID_UNSET</a>, <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>, SAMPLE_SID);
<a name="l00159"></a>00159 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00160"></a>00160 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00161"></a>00161
<a name="l00162"></a>00162 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga2f10263b80ff6611c15a78e8f6823dfa" title="Check whether the user-identifying credentials in two credentials objects are identical.">_dbus_credentials_same_user</a> (creds, creds2));
<a name="l00163"></a>00163 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga1c6090c76e5151ae8a1efe9e84382934" title="Checks whether the first credentials object contains all the credentials found in the second credenti...">_dbus_credentials_are_superset</a> (creds, creds2));
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="comment">/* Not the same user if Unix is different */</span>
<a name="l00168"></a>00168 creds2 = make_credentials (15, <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>, SAMPLE_SID);
<a name="l00169"></a>00169 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00170"></a>00170 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00171"></a>00171
<a name="l00172"></a>00172 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga2f10263b80ff6611c15a78e8f6823dfa" title="Check whether the user-identifying credentials in two credentials objects are identical.">_dbus_credentials_same_user</a> (creds, creds2));
<a name="l00173"></a>00173 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga1c6090c76e5151ae8a1efe9e84382934" title="Checks whether the first credentials object contains all the credentials found in the second credenti...">_dbus_credentials_are_superset</a> (creds, creds2));
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="comment">/* Not the same user if both are missing */</span>
<a name="l00178"></a>00178 creds2 = make_credentials (<a class="code" href="group__DBusSysdeps.html#ga3d2f3fb32bb759cabe362ca2de383f7d" title="an invalid UID used to represent an uninitialized dbus_uid_t field">DBUS_UID_UNSET</a>, <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>, <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l00179"></a>00179 <span class="keywordflow">if</span> (creds2 == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>)
<a name="l00180"></a>00180 _dbus_assert_not_reached (<span class="stringliteral">"oom"</span>);
<a name="l00181"></a>00181
<a name="l00182"></a>00182 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga2f10263b80ff6611c15a78e8f6823dfa" title="Check whether the user-identifying credentials in two credentials objects are identical.">_dbus_credentials_same_user</a> (creds, creds2));
<a name="l00183"></a>00183 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga1c6090c76e5151ae8a1efe9e84382934" title="Checks whether the first credentials object contains all the credentials found in the second credenti...">_dbus_credentials_are_superset</a> (creds, creds2));
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds2);
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="comment">/* Clearing credentials works */</span>
<a name="l00188"></a>00188 <a class="code" href="group__DBusCredentials.html#ga40a5c7e37b10419e233a473dc7173f3c" title="Clear all credentials in the object.">_dbus_credentials_clear</a> (creds);
<a name="l00189"></a>00189
<a name="l00190"></a>00190 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds, DBUS_CREDENTIAL_UNIX_USER_ID));
<a name="l00191"></a>00191 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds, DBUS_CREDENTIAL_UNIX_PROCESS_ID));
<a name="l00192"></a>00192 _dbus_assert (!<a class="code" href="group__DBusCredentials.html#ga0fb8d13878e126ccc243c4a30fd8598c" title="Checks whether the given credential is present.">_dbus_credentials_include</a> (creds, DBUS_CREDENTIAL_WINDOWS_SID));
<a name="l00193"></a>00193
<a name="l00194"></a>00194 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga462892f995f2932bf0eb3b843407e6d5" title="Gets the UNIX user ID in the credentials, or DBUS_UID_UNSET if the credentials object doesn't contain...">_dbus_credentials_get_unix_uid</a> (creds) == <a class="code" href="group__DBusSysdeps.html#ga3d2f3fb32bb759cabe362ca2de383f7d" title="an invalid UID used to represent an uninitialized dbus_uid_t field">DBUS_UID_UNSET</a>);
<a name="l00195"></a>00195 _dbus_assert (<a class="code" href="group__DBusCredentials.html#gaafde142353288854a8a3969949d2e548" title="Gets the UNIX process ID in the credentials, or DBUS_PID_UNSET if the credentials object doesn't cont...">_dbus_credentials_get_pid</a> (creds) == <a class="code" href="group__DBusSysdeps.html#ga4eb5f05dd6ad89caa4b0340e1cf0b8d9" title="an invalid PID used to represent an uninitialized dbus_pid_t field">DBUS_PID_UNSET</a>);
<a name="l00196"></a>00196 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga53680e02140559fb36efeec68d398ac0" title="Gets the Windows user SID in the credentials, or NULL if the credentials object doesn't contain a Win...">_dbus_credentials_get_windows_sid</a> (creds) == <a class="code" href="group__DBusMacros.html#ga070d2ce7b6bb7e5c05602aa8c308d0c4" title="A null pointer, defined appropriately for C or C++.">NULL</a>);
<a name="l00197"></a>00197
<a name="l00198"></a>00198 _dbus_assert (<a class="code" href="group__DBusCredentials.html#ga9aea1a288097b0820d1cd05c2448501d" title="Checks whether a credentials object contains anything.">_dbus_credentials_are_empty</a> (creds));
<a name="l00199"></a>00199 _dbus_assert (<a class="code" href="group__DBusCredentials.html#gabfd7a1f681a91b45ba2f4e7461131827" title="Checks whether a credentials object contains a user identity.">_dbus_credentials_are_anonymous</a> (creds));
<a name="l00200"></a>00200
<a name="l00201"></a>00201 <a class="code" href="group__DBusCredentials.html#ga89913c830c3627cd006a50ca693af580" title="Decrement refcount on credentials.">_dbus_credentials_unref</a> (creds);
<a name="l00202"></a>00202
<a name="l00203"></a>00203 <span class="keywordflow">return</span> <a class="code" href="group__DBusMacros.html#gaa8cecfc5c5c054d2875c03e77b7be15d" title="Expands to "1".">TRUE</a>;
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_ENABLE_EMBEDDED_TESTS */</span>
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