diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd-system-update-generator.xml | 79 | ||||
| -rw-r--r-- | man/systemd.special.xml | 19 |
2 files changed, 98 insertions, 0 deletions
diff --git a/man/systemd-system-update-generator.xml b/man/systemd-system-update-generator.xml new file mode 100644 index 0000000000..3a0a505ec7 --- /dev/null +++ b/man/systemd-system-update-generator.xml @@ -0,0 +1,79 @@ +<?xml version="1.0"?> +<!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> +<!-- + This file is part of systemd. + + Copyright 2012 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> +<refentry id="systemd-system-update-generator"> + + <refentryinfo> + <title>systemd-system-update-generator</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>Lennart</firstname> + <surname>Poettering</surname> + <email>lennart@poettering.net</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>systemd-system-update-generator</refentrytitle> + <manvolnum>8</manvolnum> + </refmeta> + + <refnamediv> + <refname>systemd-system-update-generator</refname> + <refpurpose>Generator for redirecting boot to offline update mode</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <para><filename>/usr/lib/systemd/system-generators/systemd-system-update-generator</filename></para> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><filename>systemd-system-update-generator</filename> + is a generator that automatically redirects the boot + process to <filename>system-update.target</filename> + if <filename>/system-update</filename> exists. This is + required to implement the logic explained in the + <ulink + url="http://freedesktop.org/wiki/Software/systemd/SystemUpdates">System + Updates Specification</ulink>. + </para> + + <para><filename>systemd-system-update-generator</filename> + implements the <ulink + url="http://www.freedesktop.org/wiki/Software/systemd/Generator">generator + specification</ulink>.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + <para> + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry> + </para> + </refsect1> + +</refentry> diff --git a/man/systemd.special.xml b/man/systemd.special.xml index fdb2020376..396697be9b 100644 --- a/man/systemd.special.xml +++ b/man/systemd.special.xml @@ -96,6 +96,7 @@ <filename>syslog.service</filename>, <filename>syslog.socket</filename>, <filename>syslog.target</filename>, + <filename>system-update.target</filename>, <filename>time-sync.target</filename>, <filename>umount.target</filename></para> </refsynopsisdiv> @@ -765,6 +766,23 @@ </listitem> </varlistentry> <varlistentry> + <term><filename>system-update.target</filename></term> + <listitem> + <para>A special target unit + that is used for off-line + system updates. + <citerefentry><refentrytitle>systemd-system-update-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry> + will redirect the boot process + to this target if + <filename>/system-update</filename> + exists. For more information + see the <ulink + url="http://freedesktop.org/wiki/Software/systemd/SystemUpdates">System + Updates + Specification</ulink>.</para> + </listitem> + </varlistentry> + <varlistentry> <term><filename>time-sync.target</filename></term> <listitem> <para>systemd automatically @@ -795,6 +813,7 @@ is set (the default).</para> </listitem> </varlistentry> + </variablelist> </refsect1> |