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-<?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 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="logind.conf" xmlns:xi="http://www.w3.org/2001/XInclude">
- <refentryinfo>
- <title>logind.conf</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>logind.conf</refentrytitle>
- <manvolnum>5</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>logind.conf</refname>
- <refname>logind.conf.d</refname>
- <refpurpose>Login manager configuration files</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <para><filename>/etc/systemd/logind.conf</filename></para>
- <para><filename>/etc/systemd/logind.conf.d/*.conf</filename></para>
- <para><filename>/run/systemd/logind.conf.d/*.conf</filename></para>
- <para><filename>/usr/lib/systemd/logind.conf.d/*.conf</filename></para>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Description</title>
-
- <para>These files configure various parameters of the systemd
- login manager,
- <citerefentry><refentrytitle>logind.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
- </para>
- </refsect1>
-
- <xi:include href="standard-conf.xml" xpointer="main-conf" />
-
- <refsect1>
- <title>Options</title>
-
- <para>All options are configured in the
- <literal>[Login]</literal> section:</para>
-
- <variablelist>
-
- <varlistentry>
- <term><varname>KillUserProcesses=</varname></term>
-
- <listitem><para>Takes a boolean argument. Configures whether
- the processes of a user should be killed when the user
- completely logs out (i.e. after the user's last session
- ended). Defaults to <literal>no</literal>.</para>
-
- <para>Note that setting <varname>KillUserProcesses=1</varname>
- will break tools like
- <citerefentry project='die-net'><refentrytitle>screen</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>KillOnlyUsers=</varname></term>
- <term><varname>KillExcludeUsers=</varname></term>
-
- <listitem><para>These settings take space-separated lists of
- usernames that influence the effect of
- <varname>KillUserProcesses=</varname>. If not empty, only
- processes of users listed in <varname>KillOnlyUsers=</varname>
- will be killed when they log out entirely. Processes of users
- listed in <varname>KillExcludeUsers=</varname> are excluded
- from being killed. <varname>KillExcludeUsers=</varname>
- defaults to <literal>root</literal> and takes precedence over
- <varname>KillOnlyUsers=</varname>, which defaults to the empty
- list.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>IdleAction=</varname></term>
-
- <listitem><para>Configures the action to take when the system
- is idle. Takes one of
- <literal>ignore</literal>,
- <literal>poweroff</literal>,
- <literal>reboot</literal>,
- <literal>halt</literal>,
- <literal>kexec</literal>,
- <literal>suspend</literal>,
- <literal>hibernate</literal>,
- <literal>hybrid-sleep</literal>, and
- <literal>lock</literal>.
- Defaults to <literal>ignore</literal>.</para>
-
- <para>Note that this requires that user sessions correctly
- report the idle status to the system. The system will execute
- the action after all sessions report that they are idle, no
- idle inhibitor lock is active, and subsequently, the time
- configured with <varname>IdleActionSec=</varname> (see below)
- has expired.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>IdleActionSec=</varname></term>
-
- <listitem><para>Configures the delay after which the action
- configured in <varname>IdleAction=</varname> (see above) is
- taken after the system is idle.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>InhibitDelayMaxSec=</varname></term>
-
- <listitem><para>Specifies the maximum time a system shutdown
- or sleep request is delayed due to an inhibitor lock of type
- <literal>delay</literal> being active before the inhibitor is
- ignored and the operation executes anyway. Defaults to
- 5.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>HandlePowerKey=</varname></term>
- <term><varname>HandleSuspendKey=</varname></term>
- <term><varname>HandleHibernateKey=</varname></term>
- <term><varname>HandleLidSwitch=</varname></term>
- <term><varname>HandleLidSwitchDocked=</varname></term>
-
- <listitem><para>Controls whether logind shall handle the
- system power and sleep keys and the lid switch to trigger
- actions such as system power-off or suspend. Can be one of
- <literal>ignore</literal>,
- <literal>poweroff</literal>,
- <literal>reboot</literal>,
- <literal>halt</literal>,
- <literal>kexec</literal>,
- <literal>suspend</literal>,
- <literal>hibernate</literal>,
- <literal>hybrid-sleep</literal>, and
- <literal>lock</literal>.
- If <literal>ignore</literal>, logind will never handle these
- keys. If <literal>lock</literal>, all running sessions will be
- screen-locked; otherwise, the specified action will be taken
- in the respective event. Only input devices with the
- <literal>power-switch</literal> udev tag will be watched for
- key/lid switch events. <varname>HandlePowerKey=</varname>
- defaults to <literal>poweroff</literal>.
- <varname>HandleSuspendKey=</varname> and
- <varname>HandleLidSwitch=</varname> default to
- <literal>suspend</literal>.
- <varname>HandleLidSwitchDocked=</varname> defaults to
- <literal>ignore</literal>.
- <varname>HandleHibernateKey=</varname> defaults to
- <literal>hibernate</literal>. If the system is inserted in a
- docking station, or if more than one display is connected, the
- action specified by <varname>HandleLidSwitchDocked=</varname>
- occurs; otherwise the <varname>HandleLidSwitch=</varname>
- action occurs.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>PowerKeyIgnoreInhibited=</varname></term>
- <term><varname>SuspendKeyIgnoreInhibited=</varname></term>
- <term><varname>HibernateKeyIgnoreInhibited=</varname></term>
- <term><varname>LidSwitchIgnoreInhibited=</varname></term>
-
- <listitem><para>Controls whether actions triggered by the
- power and sleep keys and the lid switch are subject to
- inhibitor locks. These settings take boolean arguments. If
- <literal>no</literal>, the inhibitor locks taken by
- applications in order to block the requested operation are
- respected. If <literal>yes</literal>, the requested operation
- is executed in any case.
- <varname>PowerKeyIgnoreInhibited=</varname>,
- <varname>SuspendKeyIgnoreInhibited=</varname> and
- <varname>HibernateKeyIgnoreInhibited=</varname> default to
- <literal>no</literal>.
- <varname>LidSwitchIgnoreInhibited=</varname> defaults to
- <literal>yes</literal>. This means that the lid switch does
- not respect suspend blockers by default, but the power and
- sleep keys do. </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>HoldoffTimeoutSec=</varname></term>
-
- <listitem><para>Specifies the timeout after system startup or
- system resume in which systemd will hold off on reacting to
- LID events. This is required for the system to properly
- detect any hotplugged devices so systemd can ignore LID events
- if external monitors, or docks, are connected. If set to 0,
- systemd will always react immediately, possibly before the
- kernel fully probed all hotplugged devices. This is safe, as
- long as you do not care for systemd to account for devices
- that have been plugged or unplugged while the system was off.
- Defaults to 30s.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>RuntimeDirectorySize=</varname></term>
-
- <listitem><para>Sets the size limit on the
- <varname>$XDG_RUNTIME_DIR</varname> runtime directory for each
- user who logs in. Takes a size in bytes, optionally suffixed
- with the usual K, G, M, and T suffixes, to the base 1024
- (IEC). Alternatively, a numerical percentage suffixed by
- <literal>%</literal> may be specified, which sets the size
- limit relative to the amount of physical RAM. Defaults to 10%.
- Note that this size is a safety limit only. As each runtime
- directory is a tmpfs file system, it will only consume as much
- memory as is needed. </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>RemoveIPC=</varname></term>
-
- <listitem><para>Controls whether System V and POSIX IPC
- objects belonging to the user shall be removed when the user
- fully logs out. Takes a boolean argument. If enabled, the user
- may not consume IPC resources after the last of the user's
- sessions terminated. This covers System V semaphores, shared
- memory and message queues, as well as POSIX shared memory and
- message queues. Note that IPC objects of the root user are
- excluded from the effect of this setting. Defaults to
- <literal>yes</literal>.</para></listitem>
- </varlistentry>
-
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>See Also</title>
- <para>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>logind.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>loginctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- </para>
- </refsect1>
-
-</refentry>
~ianmdlvl / elogind.git / blobdiff