getty: fix message

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

diff --git a/man/systemd.service.xml b/man/systemd.service.xml
index e5262f6d60f8034852016155dcc5ce92bba33f8b..4f1102021f2b2864e08cf60dc5656ce88654699f 100644 (file)
--- a/man/systemd.service.xml
+++ b/man/systemd.service.xml
@@ -180,7 +180,7 @@
                                 acquired. Service units with this
                                 option configured implicitly gain
                                 dependencies on the
-                                <filename>dbus.target</filename>
+                                <filename>dbus.socket</filename>
                                 unit.</para>
 
                                 <para>Behaviour of
@@ -215,6 +215,30 @@
                                 </listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><varname>GuessMainPID=</varname></term>
+
+                                <listitem><para>Takes a boolean value
+                                that specifies whether systemd should
+                                try to guess the main PID of a service
+                                should if it cannot be determined
+                                reliably. This option is ignored
+                                unless <option>Type=forking</option>
+                                is set and <option>PIDFile=</option>
+                                is unset because for the other types
+                                or with an explicitly configured PID
+                                file the main PID is always known. The
+                                guessing algorithm might come to
+                                incorrect conclusions if a daemon
+                                consists of more than one process. If
+                                the main PID cannot be determined
+                                failure detection and automatic
+                                restarting of a service will not work
+                                reliably. Defaults to
+                                <option>yes</option>.</para>
+                                </listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><varname>PIDFile=</varname></term>
 
@@ -223,7 +247,11 @@
                                 daemon. Use of this option is
                                 recommended for services where
                                 <varname>Type=</varname> is set to
-                                <option>forking</option>.</para>
+                                <option>forking</option>. systemd will
+                                read the PID of the main process of
+                                the daemon after start-up of the
+                                service. systemd will not write to the
+                                file configured here.</para>
                                 </listitem>
                         </varlistentry>
 
@@ -420,7 +448,7 @@
                                 time span value such as "5min
                                 20s". Pass 0 to disable the timeout
                                 logic. Defaults to
-                                60s.</para></listitem>
+                                90s.</para></listitem>
                         </varlistentry>
 
                         <varlistentry>
@@ -530,7 +558,6 @@
                                 processes of this service shall be
                                 killed. One of
                                 <option>control-group</option>,
-                                <option>process-group</option>,
                                 <option>process</option>,
                                 <option>none</option>.</para>
 
@@ -542,10 +569,6 @@
                                 stop command (as configured with
                                 <varname>ExecStop=</varname>) is
                                 executed. If set to
-                                <option>process-group</option> only
-                                the members of the process group of
-                                the main service process are
-                                killed. If set to
                                 <option>process</option> only the main
                                 process itself is killed. If set to
                                 <option>none</option> no process is
@@ -560,14 +583,17 @@
                                 <option>control-group</option>.</para>
 
                                 <para>Processes will first be
-                                terminated via SIGTERM (unless this is
-                                changed via
+                                terminated via SIGTERM (unless the
+                                signal to send is changed via
                                 <varname>KillSignal=</varname>). If
                                 then after a delay (configured via the
                                 <varname>TimeoutSec=</varname> option)
                                 processes still remain, the
                                 termination request is repeated with
-                                the SIGKILL signal. See
+                                the SIGKILL signal (unless this is
+                                disabled via the
+                                <varname>SendSIGKILL=</varname>
+                                option). See
                                 <citerefentry><refentrytitle>kill</refentrytitle><manvolnum>2</manvolnum></citerefentry>
                                 for more
                                 information.</para></listitem>
@@ -581,6 +607,17 @@
                                 </para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><varname>SendSIGKILL=</varname></term>
+                                <listitem><para>Specifies whether to
+                                send SIGKILL to remaining processes
+                                after a timeout, if the normal
+                                shutdown procedure left processes of
+                                the service around. Takes a boolean
+                                value. Defaults to "yes".
+                                </para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><varname>NonBlocking=</varname></term>
                                 <listitem><para>Set O_NONBLOCK flag