"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
- This file is part of systemd.
+ SPDX-License-Identifier: LGPL-2.1+
Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
-<refentry id="sd_session_is_active" conditional='HAVE_PAM'>
+<refentry id="sd_session_is_active" conditional='HAVE_PAM'
+ xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>sd_session_is_active</title>
<para><function>sd_session_get_seat()</function> may be used to
determine the seat identifier of the seat the session identified
by the specified session identifier belongs to. Note that not all
- sessions are attached to a seat, this call will fail for them. The
- returned string needs to be freed with the libc
+ sessions are attached to a seat, this call will fail (returning
+ <constant>-ENODATA</constant>) for them. The returned string needs
+ to be freed with the libc
<citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
call after use.</para>
</variablelist>
</refsect1>
- <refsect1>
- <title>Notes</title>
-
- <para>The <function>sd_session_is_active()</function>,
- <function>sd_session_get_state()</function>,
- <function>sd_session_get_uid()</function>,
- <function>sd_session_get_seat()</function>,
- <function>sd_session_get_service()</function>,
- <function>sd_session_get_type()</function>,
- <function>sd_session_get_class()</function>,
- <function>sd_session_get_display()</function>,
- <function>sd_session_get_remote_host()</function>,
- <function>sd_session_get_remote_user()</function> and
- <function>sd_session_get_tty()</function>
- interfaces are available as a shared library, which can
- be compiled and linked to with the
- <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
- file.</para>
- </refsect1>
+ <xi:include href="libsystemd-pkgconfig.xml" />
<refsect1>
<title>See Also</title>