mirror of
https://github.com/AuxXxilium/eudev.git
synced 2024-12-28 06:35:34 +07:00
5430f7f2bc
We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
168 lines
7.8 KiB
XML
168 lines
7.8 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
|
|
<?xml-stylesheet type="text/xsl" href="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"?>
|
|
<!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 2010 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.automount">
|
|
<refentryinfo>
|
|
<title>systemd.automount</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.automount</refentrytitle>
|
|
<manvolnum>5</manvolnum>
|
|
</refmeta>
|
|
|
|
<refnamediv>
|
|
<refname>systemd.automount</refname>
|
|
<refpurpose>systemd automount configuration files</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsynopsisdiv>
|
|
<para><filename>systemd.automount</filename></para>
|
|
</refsynopsisdiv>
|
|
|
|
<refsect1>
|
|
<title>Description</title>
|
|
|
|
<para>A unit configuration file whose name ends in
|
|
<filename>.automount</filename> encodes information
|
|
about a file system automount point controlled and
|
|
supervised by systemd.</para>
|
|
|
|
<para>This man page lists the configuration options
|
|
specific to this unit type. See
|
|
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
|
for the common options of all unit configuration
|
|
files. The common configuration items are configured
|
|
in the generic [Unit] and [Install] sections. The
|
|
automount specific configuration options are configured
|
|
in the [Automount] section.</para>
|
|
|
|
<para>Automount units must be named after the
|
|
automount directories they control. Example: the
|
|
automount point <filename>/home/lennart</filename>
|
|
must be configured in a unit file
|
|
<filename>home-lennart.automount</filename>. For
|
|
details about the escaping logic used to convert a
|
|
file system path to a unit name see
|
|
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
|
|
|
|
<para>For each automount unit file a matching mount
|
|
unit file (see
|
|
<citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
|
for details) must exist which is activated when the
|
|
automount path is accessed. Example: if an automount
|
|
unit <filename>home-lennart.automount</filename> is
|
|
active and the user accesses
|
|
<filename>/home/lennart</filename> the mount unit
|
|
<filename>home-lennart.mount</filename> will be
|
|
activated.</para>
|
|
|
|
<para>Automount units may be used to implement
|
|
on-demand mounting as well as parallelized mounting of
|
|
file systems.</para>
|
|
|
|
<para>If an automount point is beneath another mount
|
|
point in the file system hierarchy a dependency
|
|
between both units is created automatically.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title><filename>fstab</filename></title>
|
|
|
|
<para>Automount units may either be configured via unit
|
|
files, or via <filename>/etc/fstab</filename> (see
|
|
<citerefentry><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
|
for details).</para>
|
|
|
|
<para>For details how systemd parses
|
|
<filename>/etc/fstab</filename> see
|
|
<citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
|
|
|
|
<para>If an automount point is configured in both
|
|
<filename>/etc/fstab</filename> and a unit file the
|
|
configuration in the latter takes precedence.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>Options</title>
|
|
|
|
<para>Automount files must include an [Automount]
|
|
section, which carries information about the file
|
|
system automount points it supervises. The options
|
|
specific to the [Automount] section of automount units
|
|
are the following:</para>
|
|
|
|
<variablelist>
|
|
|
|
<varlistentry>
|
|
<term><varname>Where=</varname></term>
|
|
<listitem><para>Takes an absolute path
|
|
of a directory of the automount
|
|
point. If the automount point is not
|
|
existing at time of the automount
|
|
point is installed it is created. This
|
|
string must be reflected in the unit
|
|
file name. (See above.) This option is
|
|
mandatory.</para></listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term><varname>DirectoryMode=</varname></term>
|
|
<listitem><para>Directories of
|
|
automount points (and any parent
|
|
directories) are automatically created
|
|
if needed. This option specifies the
|
|
file system access mode used when
|
|
creating these directories. Takes an
|
|
access mode in octal
|
|
notation. Defaults to
|
|
0755.</para></listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>See Also</title>
|
|
<para>
|
|
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>mount</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
|
|
<citerefentry><refentrytitle>automount</refentrytitle><manvolnum>8</manvolnum></citerefentry>
|
|
</para>
|
|
</refsect1>
|
|
|
|
</refentry>
|