From 65eb37f8fcf0c82db0d9b600bb804adf7ead0327 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 9 Apr 2016 16:22:08 -0400
Subject: man: expand description of lingering and KillUserProcesses setting

The description in the man page was wrong, KillUserProcesses does
not kill all processes of the user. Describe what the setting
does, and also add links between the relavant sections of the
manual.

Also, add an extensive example which shows how to launch screen
in the background.
---
 man/loginctl.xml | 36 +++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

(limited to 'man/loginctl.xml')

diff --git a/man/loginctl.xml b/man/loginctl.xml
index 7f7252a5d9..fb51740503 100644
--- a/man/loginctl.xml
+++ b/man/loginctl.xml
@@ -312,7 +312,10 @@
         This allows users who are not logged in to run long-running
         services. Takes one or more user names or numeric UIDs as
         argument. If no argument is specified, enables/disables
-        lingering for the user of the session of the caller.
+        lingering for the user of the session of the caller.</para>
+
+        <para>See also <varname>KillUserProcesses=</varname> setting in
+        <citerefentry><refentrytitle>logind.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
         </para></listitem>
       </varlistentry>
 
@@ -410,6 +413,37 @@
     otherwise.</para>
   </refsect1>
 
+  <refsect1>
+    <title>Examples</title>
+
+    <example>
+      <title>Querying user status</title>
+
+      <programlisting>$ loginctl user-status
+fatima (1005)
+           Since: Sat 2016-04-09 14:23:31 EDT; 54min ago
+           State: active
+        Sessions: 5 *3
+            Unit: user-1005.slice
+                  ├─user@1005.service
+                    ...
+                  ├─session-3.scope
+                    ...
+                  └─session-5.scope
+                    ├─3473 login -- fatima
+                    └─3515 -zsh
+
+Apr 09 14:40:30 laptop login[2325]: pam_unix(login:session):
+                       session opened for user fatima by LOGIN(uid=0)
+Apr 09 14:40:30 laptop login[2325]: LOGIN ON tty3 BY fatima
+</programlisting>
+
+      <para>There are two sessions, 3 and 5. Session 3 is a graphical session,
+      marked with a star. The tree of processing including the two corresponding
+      scope units and the user manager unit are shown.</para>
+    </example>
+  </refsect1>
+
   <xi:include href="less-variables.xml" />
 
   <refsect1>
-- 
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