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1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
12b42c76 | 3 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> |
f5ccf26d | 4 | <!-- |
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5 | SPDX-License-Identifier: LGPL-2.1+ |
6 | ||
f5ccf26d | 7 | Copyright 2012 Lennart Poettering |
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8 | --> |
9 | <refentry id="systemd-system-update-generator"> | |
10 | ||
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11 | <refentryinfo> |
12 | <title>systemd-system-update-generator</title> | |
13 | <productname>systemd</productname> | |
f5ccf26d | 14 | |
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15 | <authorgroup> |
16 | <author> | |
17 | <contrib>Developer</contrib> | |
18 | <firstname>Lennart</firstname> | |
19 | <surname>Poettering</surname> | |
20 | <email>lennart@poettering.net</email> | |
21 | </author> | |
22 | </authorgroup> | |
23 | </refentryinfo> | |
f5ccf26d | 24 | |
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25 | <refmeta> |
26 | <refentrytitle>systemd-system-update-generator</refentrytitle> | |
27 | <manvolnum>8</manvolnum> | |
28 | </refmeta> | |
f5ccf26d | 29 | |
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30 | <refnamediv> |
31 | <refname>systemd-system-update-generator</refname> | |
32 | <refpurpose>Generator for redirecting boot to offline update mode</refpurpose> | |
33 | </refnamediv> | |
f5ccf26d | 34 | |
798d3a52 | 35 | <refsynopsisdiv> |
12b42c76 | 36 | <para><filename>/usr/lib/systemd/system-generators/systemd-system-update-generator</filename></para> |
798d3a52 | 37 | </refsynopsisdiv> |
f5ccf26d | 38 | |
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39 | <refsect1> |
40 | <title>Description</title> | |
f5ccf26d | 41 | |
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42 | <para><filename>systemd-system-update-generator</filename> is a |
43 | generator that automatically redirects the boot process to | |
0663a4a6 | 44 | <filename>system-update.target</filename>, if |
798d3a52 | 45 | <filename>/system-update</filename> exists. This is required to |
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46 | implement the logic explained in the |
47 | <citerefentry><refentrytitle>systemd.offline-updates</refentrytitle><manvolnum>7</manvolnum></citerefentry>. | |
798d3a52 | 48 | </para> |
f5ccf26d | 49 | |
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50 | <para><filename>systemd-system-update-generator</filename> implements |
51 | <citerefentry><refentrytitle>systemd.generator</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para> | |
798d3a52 | 52 | </refsect1> |
f5ccf26d | 53 | |
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54 | <refsect1> |
55 | <title>See Also</title> | |
56 | <para> | |
57 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
58 | <citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry> | |
59 | </para> | |
60 | </refsect1> | |
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61 | |
62 | </refentry> |