man: extend documentation for RestartPreventExitStatus= and SuccessExitStatus= a bit

[elogind.git] / man / systemd.unit.xml

diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml
index 3236bfa7416f07670294827c0984ba6df5df9f6f..da2dba52b3510d4d2d257d6959e06aa0003f5f03 100644 (file)
--- a/man/systemd.unit.xml
+++ b/man/systemd.unit.xml
@@ -44,7 +44,7 @@
 
         <refnamediv>
                 <refname>systemd.unit</refname>
-                <refpurpose>systemd unit configuration files</refpurpose>
+                <refpurpose>Unit configuration</refpurpose>
         </refnamediv>
 
         <refsynopsisdiv>
@@ -268,6 +268,11 @@
                         <entry>User home directory</entry>
                         <entry>This is the home directory of the configured user of the unit, or (if none is set) the user running the systemd instance.</entry>
                       </row>
+                      <row>
+                        <entry><literal>%s</literal></entry>
+                        <entry>User shell</entry>
+                        <entry>This is the shell of the configured user of the unit, or (if none is set) the user running the systemd instance.</entry>
+                      </row>
                     </tbody>
                   </tgroup>
                 </table>
@@ -358,7 +363,15 @@
                                 <varname>Requires=</varname> in order
                                 to achieve a system that is more
                                 robust when dealing with failing
-                                services.</para></listitem>
+                                services.</para>
+
+                                <para>Note that dependencies of this
+                                type may also be configured outside of
+                                the unit configuration file by
+                                adding a symlink to a
+                                <filename>.requires/</filename> directory
+                                accompanying the unit file. For
+                                details see above.</para></listitem>
                         </varlistentry>
 
                         <varlistentry>
@@ -410,7 +423,9 @@
                                 the transaction as a whole. This is
                                 the recommended way to hook start-up
                                 of one unit to the start-up of another
-                                unit. Note that dependencies of this
+                                unit.</para>
+
+                                <para>Note that dependencies of this
                                 type may also be configured outside of
                                 the unit configuration file by
                                 adding a symlink to a
@@ -436,6 +451,21 @@
                                 systemd.</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><varname>PartOf=</varname></term>
+
+                                <listitem><para>Configures dependencies
+                                similar to <varname>Requires=</varname>,
+                                but limited to stopping and restarting
+                                of units. When systemd stops or restarts
+                                the units listed here, the action is
+                                propagated to this unit.
+                                Note that this is a one way dependency -
+                                changes to this unit do not affect the
+                                listed units.
+                                </para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><varname>Conflicts=</varname></term>