1<?xml version="1.0"?>
2<!--*-nxml-*-->
3<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
4  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
5<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
6<refentry id="systemd-update-utmp.service" conditional="ENABLE_UTMP">
7
8  <refentryinfo>
9    <title>systemd-update-utmp.service</title>
10    <productname>systemd</productname>
11  </refentryinfo>
12
13  <refmeta>
14    <refentrytitle>systemd-update-utmp.service</refentrytitle>
15    <manvolnum>8</manvolnum>
16  </refmeta>
17
18  <refnamediv>
19    <refname>systemd-update-utmp.service</refname>
20    <refname>systemd-update-utmp-runlevel.service</refname>
21    <refname>systemd-update-utmp</refname>
22    <refpurpose>Write audit and utmp updates at bootup, runlevel
23    changes and shutdown</refpurpose>
24  </refnamediv>
25
26  <refsynopsisdiv>
27    <para><filename>systemd-update-utmp.service</filename></para>
28    <para><filename>systemd-update-utmp-runlevel.service</filename></para>
29    <para><filename>/usr/lib/systemd/systemd-update-utmp</filename></para>
30  </refsynopsisdiv>
31
32  <refsect1>
33    <title>Description</title>
34
35    <para><filename>systemd-update-utmp-runlevel.service</filename> is
36    a service that writes SysV runlevel changes to utmp and wtmp, as
37    well as the audit logs, as they occur.
38    <filename>systemd-update-utmp.service</filename> does the same for
39    system reboots and shutdown requests.</para>
40  </refsect1>
41
42  <refsect1>
43    <title>See Also</title>
44    <para>
45      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
46      <citerefentry project='man-pages'><refentrytitle>utmp</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
47      <citerefentry project='man-pages'><refentrytitle>auditd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
48    </para>
49  </refsect1>
50
51</refentry>
52