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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
- "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
This file is part of systemd.
-->
<refentry id="systemd-tmpfiles"
- xmlns:xi="http://www.w3.org/2001/XInclude">
-
- <refentryinfo>
- <title>systemd-tmpfiles</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-tmpfiles</refentrytitle>
- <manvolnum>8</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>systemd-tmpfiles</refname>
- <refname>systemd-tmpfiles-setup.service</refname>
- <refname>systemd-tmpfiles-setup-dev.service</refname>
- <refname>systemd-tmpfiles-clean.service</refname>
- <refname>systemd-tmpfiles-clean.timer</refname>
- <refpurpose>Creates, deletes and cleans up volatile
- and temporary files and directories</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <cmdsynopsis>
- <command>systemd-tmpfiles</command>
- <arg choice="opt" rep="repeat">OPTIONS</arg>
- <arg choice="opt" rep="repeat"><replaceable>CONFIGFILE</replaceable></arg>
- </cmdsynopsis>
-
- <para><filename>systemd-tmpfiles-setup.service</filename></para>
- <para><filename>systemd-tmpfiles-setup-dev.service</filename></para>
- <para><filename>systemd-tmpfiles-clean.service</filename></para>
- <para><filename>systemd-tmpfiles-clean.timer</filename></para>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Description</title>
-
- <para><command>systemd-tmpfiles</command> creates,
- deletes, and cleans up volatile and temporary files and
- directories, based on the configuration file format and
- location specified in
- <citerefentry><refentrytitle>tmpfiles.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
- </para>
-
- <para>If invoked with no arguments, it applies all
- directives from all configuration files. If one or
- more filenames are passed on the command line, only
- the directives in these files are applied. If only
- the basename of a configuration file is specified,
- all configuration directories as specified in
- <citerefentry><refentrytitle>tmpfiles.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- are searched for a matching file.</para>
- </refsect1>
-
- <refsect1>
- <title>Options</title>
-
- <para>The following options are understood:</para>
-
- <variablelist>
- <varlistentry>
- <term><option>--create</option></term>
- <listitem><para>If this option is
- passed, all files and directories
- marked with <varname>f</varname>,
- <varname>F</varname>,
- <varname>w</varname>,
- <varname>d</varname>,
- <varname>D</varname>,
- <varname>v</varname>,
- <varname>p</varname>,
- <varname>L</varname>,
- <varname>c</varname>,
- <varname>b</varname>,
- <varname>m</varname> in the
- configuration files are created or
- written to. Files and directories
- marked with <varname>z</varname>,
- <varname>Z</varname>,
- <varname>t</varname>,
- <varname>T</varname>,
- <varname>a</varname>, and
- <varname>A</varname> have their
- ownership, access mode and security
- labels set. </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--clean</option></term>
- <listitem><para>If this option is
- passed, all files and directories with
- an age parameter configured will be
- cleaned up.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--remove</option></term>
- <listitem><para>If this option is
- passed, the contents of
- directories marked with
- <varname>D</varname> or
- <varname>R</varname>, and files or
- directories themselves marked with
- <varname>r</varname> or
- <varname>R</varname> are
- removed.</para></listitem>
- </varlistentry>
- <varlistentry>
- <term><option>--boot</option></term>
- <listitem><para>Also execute lines
- with an exclamation mark.
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term><option>--prefix=<replaceable>path</replaceable></option></term>
- <listitem><para>Only apply rules with
- paths that start with the specified
- prefix. This option can be specified
- multiple times.</para></listitem>
- </varlistentry>
- <varlistentry>
- <term><option>--exclude-prefix=<replaceable>path</replaceable></option></term>
- <listitem><para>Ignore rules with
- paths that start with the specified
- prefix. This option can be specified
- multiple times.</para></listitem>
- </varlistentry>
- <varlistentry>
- <term><option>--root=<replaceable>root</replaceable></option></term>
- <listitem><para>Takes a directory path
- as an argument. All paths will be
- prefixed with the given alternate <replaceable>root</replaceable>
- path, including config search paths.
- </para></listitem>
- </varlistentry>
-
- <xi:include href="standard-options.xml" xpointer="help" />
- <xi:include href="standard-options.xml" xpointer="version" />
- </variablelist>
-
- <para>It is possible to combine
- <option>--create</option>, <option>--clean</option>,
- and <option>--remove</option> in one invocation. For
- example, during boot the following command line is
- executed to ensure that all temporary and volatile
- directories are removed and created according to the
- configuration file:</para>
-
- <programlisting>systemd-tmpfiles --remove --create</programlisting>
-
- </refsect1>
-
- <refsect1>
- <title>Unprivileged --cleanup operation</title>
-
- <para><command>systemd-tmpfiles</command> tries to
- avoid changing the access and modification times on
- the directories it accesses, which requires
- <constant>CAP_ADMIN</constant> privileges. When
- running as non-root, directories which are checked for
- files to clean up will have their access time bumped,
- which might prevent their cleanup.
- </para>
- </refsect1>
-
- <refsect1>
- <title>Exit status</title>
-
- <para>On success, 0 is returned, a non-zero failure
- code otherwise.</para>
- </refsect1>
-
- <refsect1>
- <title>See Also</title>
- <para>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>tmpfiles.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- </para>
- </refsect1>
+ xmlns:xi="http://www.w3.org/2001/XInclude">
+
+ <refentryinfo>
+ <title>systemd-tmpfiles</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-tmpfiles</refentrytitle>
+ <manvolnum>8</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>systemd-tmpfiles</refname>
+ <refname>systemd-tmpfiles-setup.service</refname>
+ <refname>systemd-tmpfiles-setup-dev.service</refname>
+ <refname>systemd-tmpfiles-clean.service</refname>
+ <refname>systemd-tmpfiles-clean.timer</refname>
+ <refpurpose>Creates, deletes and cleans up volatile
+ and temporary files and directories</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <cmdsynopsis>
+ <command>systemd-tmpfiles</command>
+ <arg choice="opt" rep="repeat">OPTIONS</arg>
+ <arg choice="opt" rep="repeat"><replaceable>CONFIGFILE</replaceable></arg>
+ </cmdsynopsis>
+
+ <para><filename>systemd-tmpfiles-setup.service</filename></para>
+ <para><filename>systemd-tmpfiles-setup-dev.service</filename></para>
+ <para><filename>systemd-tmpfiles-clean.service</filename></para>
+ <para><filename>systemd-tmpfiles-clean.timer</filename></para>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para><command>systemd-tmpfiles</command> creates, deletes, and
+ cleans up volatile and temporary files and directories, based on
+ the configuration file format and location specified in
+ <citerefentry><refentrytitle>tmpfiles.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
+ </para>
+
+ <para>If invoked with no arguments, it applies all directives from
+ all configuration files. If one or more filenames are passed on
+ the command line, only the directives in these files are applied.
+ If only the basename of a configuration file is specified, all
+ configuration directories as specified in
+ <citerefentry><refentrytitle>tmpfiles.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ are searched for a matching file.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>Options</title>
+
+ <para>The following options are understood:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term><option>--create</option></term>
+ <listitem><para>If this option is passed, all files and
+ directories marked with
+ <varname>f</varname>,
+ <varname>F</varname>,
+ <varname>w</varname>,
+ <varname>d</varname>,
+ <varname>D</varname>,
+ <varname>v</varname>,
+ <varname>p</varname>,
+ <varname>L</varname>,
+ <varname>c</varname>,
+ <varname>b</varname>,
+ <varname>m</varname>
+ in the configuration files are created or written to. Files
+ and directories marked with
+ <varname>z</varname>,
+ <varname>Z</varname>,
+ <varname>t</varname>,
+ <varname>T</varname>,
+ <varname>a</varname>, and
+ <varname>A</varname> have their ownership, access mode and
+ security labels set. </para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--clean</option></term>
+ <listitem><para>If this option is passed, all files and
+ directories with an age parameter configured will be cleaned
+ up.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--remove</option></term>
+ <listitem><para>If this option is passed, the contents of
+ directories marked with <varname>D</varname> or
+ <varname>R</varname>, and files or directories themselves
+ marked with <varname>r</varname> or <varname>R</varname> are
+ removed.</para></listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>--boot</option></term>
+ <listitem><para>Also execute lines with an exclamation mark.
+ </para></listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>--prefix=<replaceable>path</replaceable></option></term>
+ <listitem><para>Only apply rules with paths that start with
+ the specified prefix. This option can be specified multiple
+ times.</para></listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>--exclude-prefix=<replaceable>path</replaceable></option></term>
+ <listitem><para>Ignore rules with paths that start with the
+ specified prefix. This option can be specified multiple
+ times.</para></listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>--root=<replaceable>root</replaceable></option></term>
+ <listitem><para>Takes a directory path as an argument. All
+ paths will be prefixed with the given alternate
+ <replaceable>root</replaceable> path, including config search
+ paths. </para></listitem>
+ </varlistentry>
+
+ <xi:include href="standard-options.xml" xpointer="help" />
+ <xi:include href="standard-options.xml" xpointer="version" />
+ </variablelist>
+
+ <para>It is possible to combine <option>--create</option>,
+ <option>--clean</option>, and <option>--remove</option> in one
+ invocation. For example, during boot the following command line is
+ executed to ensure that all temporary and volatile directories are
+ removed and created according to the configuration file:</para>
+
+ <programlisting>systemd-tmpfiles --remove --create</programlisting>
+
+ </refsect1>
+
+ <refsect1>
+ <title>Unprivileged --cleanup operation</title>
+
+ <para><command>systemd-tmpfiles</command> tries to avoid changing
+ the access and modification times on the directories it accesses,
+ which requires <constant>CAP_ADMIN</constant> privileges. When
+ running as non-root, directories which are checked for files to
+ clean up will have their access time bumped, which might prevent
+ their cleanup.
+ </para>
+ </refsect1>
+
+ <refsect1>
+ <title>Exit status</title>
+
+ <para>On success, 0 is returned, a non-zero failure code
+ otherwise.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>tmpfiles.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ </para>
+ </refsect1>
</refentry>
~ianmdlvl / elogind.git / blobdiff