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man: add man page aliases for all macros/types too
[elogind.git] / man / daemon.xml
diff --git a/man/daemon.xml b/man/daemon.xml
index 997ee5b2534d0e9663fa78b78cb3196cacbacaf3..83143dc4b263519c6dcd64a8d7c39a54c149a9c8 100644 (file)
--- a/man/daemon.xml
+++ b/man/daemon.xml
@@ -8,16 +8,16 @@
   Copyright 2010 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
   Copyright 2010 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
   (at your option) any later version.
 
   systemd is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   (at your option) any later version.
 
   systemd is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
+  Lesser General Public License for more details.
 
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
@@ -345,7 +345,7 @@
                                 <varname>StandardError=syslog</varname>
                                 in the service unit file. For details
                                 see
                                 <varname>StandardError=syslog</varname>
                                 in the service unit file. For details
                                 see
-                                <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+                                <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                                 and
                                 <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para></listitem>
 
                                 and
                                 <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para></listitem>
 
@@ -468,7 +468,7 @@
                         this scheme provided by systemd see
                         <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                         and
                         this scheme provided by systemd see
                         <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                         and
-                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>. For
+                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>. For
                         details about porting existing daemons to
                         socket-based activation see below. With
                         minimal effort it is possible to implement
                         details about porting existing daemons to
                         socket-based activation see below. With
                         minimal effort it is possible to implement
@@ -801,48 +801,49 @@ endif</programlisting>
 
                         <para>In the
                         <citerefentry><refentrytitle>rpm</refentrytitle><manvolnum>8</manvolnum></citerefentry>
 
                         <para>In the
                         <citerefentry><refentrytitle>rpm</refentrytitle><manvolnum>8</manvolnum></citerefentry>
-                        <filename>.spec</filename> file use a snippet like
-                        the following to enable/disable the service
-                        during installation/deinstallation. Consult
+                        <filename>.spec</filename> file use snippets
+                        like the following to enable/disable the
+                        service during
+                        installation/deinstallation. This makes use of
+                        the RPM macros shipped along systemd. Consult
                         the packaging guidelines of your distribution
                         for details and the equivalent for other
                         the packaging guidelines of your distribution
                         for details and the equivalent for other
-                        package managers:</para>
+                        package managers.</para>
+
+                        <para>At the top of the file:</para>
+
+                        <programlisting>BuildRequires: systemd
+%{?systemd_requires}</programlisting>
+
+                        <para>And as scriptlets, further down:</para>
 
                         <programlisting>%post
 
                         <programlisting>%post
-if [ $1 -eq 1 ]; then
-        # On install (not upgrade), enable (but don't start) the
-        # units by default
-        /bin/systemctl enable foobar.service foobar.socket >/dev/null 2>&amp;1 || :
-
-        # Alternatively, just call
-        # /bin/systemctl daemon-reload >/dev/null 2>&amp;1 || :
-        # here, if the daemon should not be enabled by default on
-        # installation
-fi
+%systemd_post foobar.service foobar.socket
 
 %preun
 
 %preun
-if [ $1 -eq 0 ]; then
-        # On uninstall (not upgrade), disable and stop the units
-        /bin/systemctl --no-reload disable foobar.service foobar.socket >/dev/null 2>&amp;1 || :
-        /bin/systemctl stop foobar.service foobar.socket >/dev/null 2>&amp;1 || :
-fi
+%systemd_preun foobar.service foobar.socket
 
 %postun
 
 %postun
-# Reload init system configuration, to make systemd honour changed
-# or deleted unit files
-/bin/systemctl daemon-reload >/dev/null 2>&amp;1 || :
-if [ $1 -ge 1 ] ; then
-        # On upgrade (not uninstall), optionally, restart the daemon
-        /bin/systemctl try-restart foobar.service >/dev/null 2>&amp;1 || :
-fi</programlisting>
-
-                        <para>Depending on whether your service should
-                        or should not be started/stopped/restarted
-                        during package installation, deinstallation or
-                        upgrade, a different set of commands may be
-                        specified. See
-                        <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
-                        for details.</para>
+%systemd_postun</programlisting>
+
+                        <para>If the service shall be restarted during
+                        upgrades replace the
+                        <literal>%postun</literal> scriptlet above
+                        with the following:</para>
+
+                        <programlisting>%postun
+%systemd_postun_with_restart foobar.service</programlisting>
+
+                        <para>Note that
+                        <literal>%systemd_post</literal> and
+                        <literal>%systemd_preun</literal> expect the
+                        names of all units that are installed/removed
+                        as arguments, separated by
+                        spaces. <literal>%systemd_postun</literal>
+                        expects no
+                        arguments. <literal>%systemd_postun_with_restart</literal>
+                        expects the units to restart as
+                        arguments.</para>
 
                         <para>To facilitate upgrades from a package
                         version that shipped only SysV init scripts to
 
                         <para>To facilitate upgrades from a package
                         version that shipped only SysV init scripts to
@@ -937,7 +938,7 @@ fi</programlisting>
                 <title>See Also</title>
                 <para>
                         <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                 <title>See Also</title>
                 <para>
                         <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
Unnamed repository; edit this file 'description' to name the repository.