core: ExecCondition= for services

[thirdparty/systemd.git] / man / sd_seat_get_active.xml

diff --git a/man/sd_seat_get_active.xml b/man/sd_seat_get_active.xml
index dfa51f79130118d96996bd4d7d4924a54dbdf705..2dba6803f1e48962435207aeb4da7aa453f09c29 100644 (file)
--- a/man/sd_seat_get_active.xml
+++ b/man/sd_seat_get_active.xml
@@ -1,12 +1,7 @@
 <?xml version='1.0'?> <!--*-nxml-*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
-  SPDX-License-Identifier: LGPL-2.1+
-
-  Copyright 2010 Lennart Poettering
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <refentry id="sd_seat_get_active" conditional='HAVE_PAM'
           xmlns:xi="http://www.w3.org/2001/XInclude">
@@ -14,15 +9,6 @@
   <refentryinfo>
     <title>sd_seat_get_active</title>
     <productname>systemd</productname>
-
-    <authorgroup>
-      <author>
-        <contrib>Developer</contrib>
-        <firstname>Lennart</firstname>
-        <surname>Poettering</surname>
-        <email>lennart@poettering.net</email>
-      </author>
-    </authorgroup>
   </refentryinfo>
 
   <refmeta>
@@ -126,52 +112,47 @@
   <refsect1>
     <title>Return Value</title>
 
-    <para> On success, <function>sd_seat_get_active()</function>
-    returns 0 or a positive integer. On success,
-    <function>sd_seat_get_sessions()</function> returns the number of
-    entries in the session identifier array. If the test succeeds,
-    <function>sd_seat_can_multi_session</function>,
-    <function>sd_seat_can_tty</function> and
-    <function>sd_seat_can_graphical</function> return a positive
-    integer, if it fails 0. On failure, these calls return a negative
-    errno-style error code.</para>
-  </refsect1>
+    <para> On success, <function>sd_seat_get_active()</function> returns 0 or a positive integer. On success,
+    <function>sd_seat_get_sessions()</function> returns the number of entries in the session identifier
+    array. If the test succeeds, <function>sd_seat_can_multi_session</function>,
+    <function>sd_seat_can_tty</function> and <function>sd_seat_can_graphical</function> return a positive
+    integer, if it fails 0. On failure, these calls return a negative errno-style error code.</para>
 
-  <refsect1>
-    <title>Errors</title>
+    <refsect2>
+      <title>Errors</title>
 
-    <para>Returned errors may indicate the following problems:</para>
+      <para>Returned errors may indicate the following problems:</para>
 
-    <variablelist>
+      <variablelist>
 
-      <varlistentry>
-        <term><constant>-ENODATA</constant></term>
+        <varlistentry>
+          <term><constant>-ENODATA</constant></term>
 
-        <listitem><para>The given field is not specified for the described
-        seat.</para>
-        </listitem>
-      </varlistentry>
+          <listitem><para>The given field is not specified for the described seat.</para>
+          </listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ENXIO</constant></term>
+        <varlistentry>
+          <term><constant>-ENXIO</constant></term>
 
-        <listitem><para>The specified seat is unknown.</para>
-        </listitem>
-      </varlistentry>
+          <listitem><para>The specified seat is unknown.</para>
+          </listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-EINVAL</constant></term>
+        <varlistentry>
+          <term><constant>-EINVAL</constant></term>
 
-        <listitem><para>An input parameter was invalid (out of range,
-        or NULL, where that is not accepted).</para></listitem>
-      </varlistentry>
+          <listitem><para>An input parameter was invalid (out of range, or <constant>NULL</constant>, where
+          that is not accepted).</para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ENOMEM</constant></term>
+        <varlistentry>
+          <term><constant>-ENOMEM</constant></term>
 
-        <listitem><para>Memory allocation failed.</para></listitem>
-      </varlistentry>
-    </variablelist>
+          <listitem><para>Memory allocation failed.</para></listitem>
+        </varlistentry>
+      </variablelist>
+    </refsect2>
   </refsect1>
 
   <xi:include href="libsystemd-pkgconfig.xml" />