<refname>sd_session_is_active</refname>
<refname>sd_session_get_uid</refname>
<refname>sd_session_get_seat</refname>
+ <refname>sd_session_get_service</refname>
<refpurpose>Determine state of a specific session</refpurpose>
</refnamediv>
<paramdef>const char* <parameter>session</parameter></paramdef>
<paramdef>char** <parameter>seat</parameter></paramdef>
</funcprototype>
+
+ <funcprototype>
+ <funcdef>int <function>sd_session_get_service</function></funcdef>
+ <paramdef>const char* <parameter>session</parameter></paramdef>
+ <paramdef>char** <parameter>service</parameter></paramdef>
+ </funcprototype>
</funcsynopsis>
</refsynopsisdiv>
returned string needs to be freed with the libc
<citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
call after use.</para>
+
+ <para><function>sd_session_get_service()</function>
+ may be used to determine the name of the service (as
+ passed during PAM session setup) that registered the
+ session identified by the specified session
+ identifier. The returned string needs to be freed with
+ the libc
+ <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ call after use.</para>
</refsect1>
<refsect1>
<para>If the test succeeds
<function>sd_session_is_active()</function> returns a
positive integer, if it fails 0. On success
- <function>sd_session_get_uid()</function> and
+ <function>sd_session_get_uid()</function>,
+ <function>sd_session_get_service()</function> and
<function>sd_session_get_seat()</function> return 0 or
a positive integer. On failure, these calls return a
negative errno-style error code.</para>
<title>Notes</title>
<para>The <function>sd_session_is_active()</function>,
- <function>sd_session_get_uid()</function>, and
+ <function>sd_session_get_uid()</function>,
+ <function>sd_session_get_service()</function> and
<function>sd_session_get_seat()</function> interfaces
are available as shared library, which can be compiled
and linked to with the
<para>
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>sd-login</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>sd_pid_get_session</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>sd_pid_get_session</refentrytitle><manvolnum>3</manvolnum></citerefentry>
</para>
</refsect1>