Reindent man pages to 2ch

1 files changed, 150 insertions, 164 deletions

diff --git a/man/sd_watchdog_enabled.xml b/man/sd_watchdog_enabled.xml
index 297878d814..991431f33b 100644
--- a/man/sd_watchdog_enabled.xml
+++ b/man/sd_watchdog_enabled.xml
@@ -1,6 +1,6 @@
 <?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">
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
   This file is part of systemd.
@@ -22,168 +22,154 @@
 -->
 
 <refentry id="sd_watchdog_enabled"
-        xmlns:xi="http://www.w3.org/2001/XInclude">
-
-        <refentryinfo>
-                <title>sd_watchdog_enabled</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>sd_watchdog_enabled</refentrytitle>
-                <manvolnum>3</manvolnum>
-        </refmeta>
-
-        <refnamediv>
-                <refname>sd_watchdog_enabled</refname>
-                <refpurpose>Check whether the service manager expects watchdog keep-alive notifications from a service</refpurpose>
-        </refnamediv>
-
-        <refsynopsisdiv>
-                <funcsynopsis>
-                        <funcsynopsisinfo>#include &lt;systemd/sd-daemon.h&gt;</funcsynopsisinfo>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_watchdog_enabled</function></funcdef>
-                                <paramdef>int <parameter>unset_environment</parameter></paramdef>
-                                <paramdef>uint64_t *<parameter>usec</parameter></paramdef>
-                        </funcprototype>
-                </funcsynopsis>
-        </refsynopsisdiv>
-
-        <refsect1>
-                <title>Description</title>
-                <para><function>sd_watchdog_enabled()</function> may
-                be called by a service to detect whether the service
-                manager expects regular keep-alive watchdog
-                notification events from it, and the timeout after
-                which the manager will act on the service if it did
-                not get such a notification.</para>
-
-                <para>If the <varname>$WATCHDOG_USEC</varname>
-                environment variable is set, and the
-                <varname>$WATCHDOG_PID</varname> variable is unset or
-                set to the PID of the current process, the service
-                manager expects notifications from this process. The
-                manager will usually terminate a service when it does
-                not get a notification message within the specified
-                time after startup and after each previous message. It
-                is recommended that a daemon sends a keep-alive
-                notification message to the service manager every half
-                of the time returned here. Notification messages may
-                be sent with
-                <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                with a message string of
-                <literal>WATCHDOG=1</literal>.</para>
-
-                <para>If the <parameter>unset_environment</parameter>
-                parameter is non-zero,
-                <function>sd_watchdog_enabled()</function> will unset
-                the <varname>$WATCHDOG_USEC</varname> and
-                <varname>$WATCHDOG_PID</varname> environment variables
-                before returning (regardless of whether the function
-                call itself succeeded or not). Those variables are no
-                longer inherited by child processes. Further calls to
-                <function>sd_watchdog_enabled()</function> will also
-                return with zero.</para>
-
-                <para>If the <parameter>usec</parameter> parameter is
-                non-NULL, <function>sd_watchdog_enabled()</function>
-                will write the timeout in µs for the watchdog
-                logic to it.</para>
-
-                <para>To enable service supervision with the watchdog
-                logic, use <varname>WatchdogSec=</varname> in service
-                files. See
-                <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
-                for details.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Return Value</title>
-
-                <para>On failure, this call returns a negative
-                errno-style error code. If the service manager expects
-                watchdog keep-alive notification messages to be sent,
-                &gt; 0 is returned, otherwise 0 is returned. Only if
-                the return value is &gt; 0, the
-                <parameter>usec</parameter> parameter is valid after
-                the call.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Notes</title>
-
-                <xi:include href="libsystemd-pkgconfig.xml" xpointer="pkgconfig-text"/>
-
-                <para>Internally, this functions parses the
-                <varname>$WATCHDOG_PID</varname> and
-                <varname>$WATCHDOG_USEC</varname> environment
-                variable. The call will ignore these variables if
-                <varname>$WATCHDOG_PID</varname> does not contain the PID
-                of the current process, under the assumption that in
-                that case, the variables were set for a different
-                process further up the process tree.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Environment</title>
-
-                <variablelist class='environment-variables'>
-                        <varlistentry>
-                                <term><varname>$WATCHDOG_PID</varname></term>
-
-                                <listitem><para>Set by the system
-                                manager for supervised process for
-                                which watchdog support is enabled, and
-                                contains the PID of that process. See
-                                above for details.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><varname>$WATCHDOG_USEC</varname></term>
-
-                                <listitem><para>Set by the system
-                                manager for supervised process for
-                                which watchdog support is enabled, and
-                                contains the watchdog timeout in µs
-                                See above for
-                                details.</para></listitem>
-                        </varlistentry>
-                </variablelist>
-        </refsect1>
-
-        <refsect1>
-                <title>History</title>
-
-                <para>The watchdog functionality and the
-                <varname>$WATCHDOG_USEC</varname> variable were
-                added in systemd-41.</para>
-
-                <para><function>sd_watchdog_enabled()</function>
-                function was added in systemd-209. Since that version
-                the <varname>$WATCHDOG_PID</varname> variable is also
-                set.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>See Also</title>
-                <para>
-                        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                </para>
-        </refsect1>
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>sd_watchdog_enabled</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>sd_watchdog_enabled</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>sd_watchdog_enabled</refname>
+    <refpurpose>Check whether the service manager expects watchdog keep-alive notifications from a service</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;systemd/sd-daemon.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>int <function>sd_watchdog_enabled</function></funcdef>
+        <paramdef>int <parameter>unset_environment</parameter></paramdef>
+        <paramdef>uint64_t *<parameter>usec</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+    <para><function>sd_watchdog_enabled()</function> may be called by
+    a service to detect whether the service manager expects regular
+    keep-alive watchdog notification events from it, and the timeout
+    after which the manager will act on the service if it did not get
+    such a notification.</para>
+
+    <para>If the <varname>$WATCHDOG_USEC</varname> environment
+    variable is set, and the <varname>$WATCHDOG_PID</varname> variable
+    is unset or set to the PID of the current process, the service
+    manager expects notifications from this process. The manager will
+    usually terminate a service when it does not get a notification
+    message within the specified time after startup and after each
+    previous message. It is recommended that a daemon sends a
+    keep-alive notification message to the service manager every half
+    of the time returned here. Notification messages may be sent with
+    <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    with a message string of <literal>WATCHDOG=1</literal>.</para>
+
+    <para>If the <parameter>unset_environment</parameter> parameter is
+    non-zero, <function>sd_watchdog_enabled()</function> will unset
+    the <varname>$WATCHDOG_USEC</varname> and
+    <varname>$WATCHDOG_PID</varname> environment variables before
+    returning (regardless of whether the function call itself
+    succeeded or not). Those variables are no longer inherited by
+    child processes. Further calls to
+    <function>sd_watchdog_enabled()</function> will also return with
+    zero.</para>
+
+    <para>If the <parameter>usec</parameter> parameter is non-NULL,
+    <function>sd_watchdog_enabled()</function> will write the timeout
+    in µs for the watchdog logic to it.</para>
+
+    <para>To enable service supervision with the watchdog logic, use
+    <varname>WatchdogSec=</varname> in service files. See
+    <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+    for details.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para>On failure, this call returns a negative errno-style error
+    code. If the service manager expects watchdog keep-alive
+    notification messages to be sent, &gt; 0 is returned, otherwise 0
+    is returned. Only if the return value is &gt; 0, the
+    <parameter>usec</parameter> parameter is valid after the
+    call.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Notes</title>
+
+    <xi:include href="libsystemd-pkgconfig.xml" xpointer="pkgconfig-text"/>
+
+    <para>Internally, this functions parses the
+    <varname>$WATCHDOG_PID</varname> and
+    <varname>$WATCHDOG_USEC</varname> environment variable. The call
+    will ignore these variables if <varname>$WATCHDOG_PID</varname>
+    does not contain the PID of the current process, under the
+    assumption that in that case, the variables were set for a
+    different process further up the process tree.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Environment</title>
+
+    <variablelist class='environment-variables'>
+      <varlistentry>
+        <term><varname>$WATCHDOG_PID</varname></term>
+
+        <listitem><para>Set by the system manager for supervised
+        process for which watchdog support is enabled, and contains
+        the PID of that process. See above for
+        details.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><varname>$WATCHDOG_USEC</varname></term>
+
+        <listitem><para>Set by the system manager for supervised
+        process for which watchdog support is enabled, and contains
+        the watchdog timeout in µs See above for
+        details.</para></listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>History</title>
+
+    <para>The watchdog functionality and the
+    <varname>$WATCHDOG_USEC</varname> variable were added in
+    systemd-41.</para>
+
+    <para><function>sd_watchdog_enabled()</function> function was
+    added in systemd-209. Since that version the
+    <varname>$WATCHDOG_PID</varname> variable is also set.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    </para>
+  </refsect1>
 
 </refentry>