man: document systemd-cryptsetup

Makefile.am

@@ -2608,6 +2608,15 @@ cryptsetup-install-data-hook:
 
 INSTALL_DATA_HOOKS += \
 	cryptsetup-install-data-hook
+
+MANPAGES += \
+	man/systemd-cryptsetup@.service.8
+
+MANPAGES_ALIAS += \
+	man/systemd-cryptsetup.8
+
+man/systemd-cryptsetup.8: man/systemd-cryptsetup@.service.8
+
 endif
 
 # ------------------------------------------------------------------------------

man/systemd-cryptsetup@.service.xml

@@ -0,0 +1,79 @@
+<?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-cryptsetup@.service">
+
+        <refentryinfo>
+                <title>systemd-cryptsetup@.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-cryptsetup@.service</refentrytitle>
+                <manvolnum>8</manvolnum>
+        </refmeta>
+
+        <refnamediv>
+                <refname>systemd-cryptsetup@.service</refname>
+                <refname>systemd-cryptsetup</refname>
+                <refpurpose>Full disk decryption logic</refpurpose>
+        </refnamediv>
+
+        <refsynopsisdiv>
+                <para><filename>systemd-cryptsetup@.service</filename></para>
+                <para><filename>/usr/lib/systemd/systemd-cryptsetup</filename></para>
+        </refsynopsisdiv>
+
+        <refsect1>
+                <title>Description</title>
+
+                <para><filename>systemd-cryptsetup@.service</filename>
+                is a service responsible for setting up encrypted
+                block devices. It is instantiated for each device that
+                requires decryption for access.</para>
+
+                <para><filename>systemd-cryptsetup@.service</filename>
+                will ask for hard disk passwords via the <ulink
+                url="http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents">
+                password agent logic</ulink>, in order to query the
+                user for the password using the right mechanism at
+                boot and during runtime.</para>
+        </refsect1>
+
+        <refsect1>
+                <title>See Also</title>
+                <para>
+                        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>crypttab</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+                </para>
+        </refsect1>
+
+</refentry>

man/systemd-fsck@.service.xml

@@ -60,7 +60,7 @@
                 service responsible for file system checks. It is
                 instantiated for each device that requires a file
                 system
-                check. <filename>systemd-fsck@.service</filename> is
+                check. <filename>systemd-fsck-root.service</filename> is
                 responsible for file system checks on the root
                 file system.</para>
 

src/cryptsetup/cryptsetup-generator.c

@@ -120,6 +120,7 @@ static int create_disk(
                 "# Automatically generated by systemd-cryptsetup-generator\n\n"
                 "[Unit]\n"
                 "Description=Cryptography Setup for %%I\n"
+                "Documentation=man:systemd-cryptsetup@.service(8)\n"
                 "SourcePath=/etc/crypttab\n"
                 "Conflicts=umount.target\n"
                 "DefaultDependencies=no\n"