summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Makefile.am11
-rw-r--r--man/systemd-random-seed-load.service.xml80
-rw-r--r--units/systemd-random-seed-load.service.in1
-rw-r--r--units/systemd-random-seed-save.service.in1
4 files changed, 93 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index b7fb370c0e..ca676e588e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2484,6 +2484,17 @@ randomseed-install-data-hook:
INSTALL_DATA_HOOKS += \
randomseed-install-data-hook
+
+MANPAGES += \
+ man/systemd-random-seed-load.service.8
+
+MANPAGES_ALIAS += \
+ man/systemd-random-seed-save.service.8 \
+ man/systemd-random-seed.8
+
+man/systemd-random-seed-save.service.8: man/systemd-random-seed-load.service.8
+man/systemd-random-seed.8: man/systemd-random-seed-load.service.8
+
endif
# ------------------------------------------------------------------------------
diff --git a/man/systemd-random-seed-load.service.xml b/man/systemd-random-seed-load.service.xml
new file mode 100644
index 0000000000..87f563e293
--- /dev/null
+++ b/man/systemd-random-seed-load.service.xml
@@ -0,0 +1,80 @@
+<?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 2012 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="systemd-random-seed-load.service">
+
+ <refentryinfo>
+ <title>systemd-random-seed-load.service</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-random-seed-load.service</refentrytitle>
+ <manvolnum>8</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>systemd-random-seed-load.service</refname>
+ <refname>systemd-random-seed-save.service</refname>
+ <refname>systemd-random-seed</refname>
+ <refpurpose>Load and save the system random seed at boot and shutdown</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <para><filename>systemd-random-seed-load.service</filename></para>
+ <para><filename>systemd-random-seed-save.service</filename></para>
+ <para><filename>/usr/lib/systemd/systemd-random-seed</filename></para>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para><filename>systemd-random-seed-load.service</filename>
+ is an early-boot service that restores the random seed
+ of the
+ system. <filename>systemd-random-seed-save.service</filename>
+ is a late-shutdown service that saves the random seed
+ of the system. See
+ <citerefentry><refentrytitle>random</refentrytitle><manvolnum>4</manvolnum></citerefentry>
+ for details. Saving/restoring the random seed across
+ boots increases the amount of available entropy early
+ at boot. On disk the random seed is stored in
+ <filename>/var/lib/random-seed</filename>.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>random</refentrytitle><manvolnum>4</manvolnum></citerefentry>
+ </para>
+ </refsect1>
+
+</refentry>
diff --git a/units/systemd-random-seed-load.service.in b/units/systemd-random-seed-load.service.in
index a5e2bbb7fe..8ea575035e 100644
--- a/units/systemd-random-seed-load.service.in
+++ b/units/systemd-random-seed-load.service.in
@@ -7,6 +7,7 @@
[Unit]
Description=Load Random Seed
+Documentation=man:systemd-random-seed-load.service(8) man:random(4)
DefaultDependencies=no
Conflicts=shutdown.target
After=systemd-readahead-collect.service systemd-readahead-replay.service systemd-remount-fs.service
diff --git a/units/systemd-random-seed-save.service.in b/units/systemd-random-seed-save.service.in
index 0ebd07d868..05b3c61471 100644
--- a/units/systemd-random-seed-save.service.in
+++ b/units/systemd-random-seed-save.service.in
@@ -7,6 +7,7 @@
[Unit]
Description=Save Random Seed
+Documentation=man:systemd-random-seed-load.service(8) man:random(4)
DefaultDependencies=no
After=systemd-random-seed-load.service
Before=shutdown.target