![Lennart Poettering](/assets/img/avatar_default.png)
This part of the copyright blurb stems from the GPL use recommendations: https://www.gnu.org/licenses/gpl-howto.en.html The concept appears to originate in times where version control was per file, instead of per tree, and was a way to glue the files together. Ultimately, we nowadays don't live in that world anymore, and this information is entirely useless anyway, as people are very welcome to copy these files into any projects they like, and they shouldn't have to change bits that are part of our copyright header for that. hence, let's just get rid of this old cruft, and shorten our codebase a bit.
72 lines
3 KiB
XML
72 lines
3 KiB
XML
<?xml version="1.0"?>
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<!--*-nxml-*-->
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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">
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<!--
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SPDX-License-Identifier: LGPL-2.1+
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Copyright 2017 Lennart Poettering
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-->
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<refentry id="systemd-rc-local-generator">
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<refentryinfo>
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<title>systemd-rc-local-generator</title>
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<productname>systemd</productname>
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<authorgroup>
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<author>
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<contrib>Developer</contrib>
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<firstname>Lennart</firstname>
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<surname>Poettering</surname>
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<email>lennart@poettering.net</email>
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</author>
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</authorgroup>
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</refentryinfo>
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<refmeta>
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<refentrytitle>systemd-rc-local-generator</refentrytitle>
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<manvolnum>8</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>systemd-rc-local-generator</refname>
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<refpurpose>Compatibility generator for starting <filename>/etc/rc.local</filename> and <filename>/usr/sbin/halt.local</filename> during boot and shutdown</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<para><filename>/usr/lib/systemd/system-generators/systemd-rc-local-generator</filename></para>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para><filename>systemd-rc-local-generator</filename> is a generator that checks whether
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<filename>/etc/rc.local</filename> exists and is executable, and if it is pulls the
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<filename>rc-local.service</filename> unit into the boot process. This unit is responsible for running this script
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during late boot. Note that the script will be run with slightly different semantics than the original System V
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version, which was run "last" in the boot process, which is a concept that does not translate to systemd. The
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script is run after <filename>network.target</filename>, but in parallel with most other regular system
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services.</para>
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<para><filename>systemd-rc-local-generator</filename> also checks whether <filename>/usr/sbin/halt.local</filename>
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exists and is executable, and if it is pulls the <filename>halt-local.service</filename> unit into the shutdown
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process. This unit is responsible for running this script during later shutdown.</para>
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<para>Support for both <filename>/etc/rc.local</filename> and <filename>/usr/sbin/halt.local</filename> is provided
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for compatibility with specific System V systems only. However, it is strongly recommended to avoid making use of
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these scripts today, and instead provide proper unit files with appropriate dependencies for any scripts to run
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during the boot or shutdown processes.</para>
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<para><filename>systemd-rc-local-generator</filename> implements
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<citerefentry><refentrytitle>systemd.generator</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para>
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</refsect1>
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<refsect1>
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<title>See Also</title>
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<para>
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<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
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</para>
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</refsect1>
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</refentry>
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