tree-wide: drop 'This file is part of systemd' blurb

[elogind.git] / man / sd_watchdog_enabled.xml

diff --git a/man/sd_watchdog_enabled.xml b/man/sd_watchdog_enabled.xml
index efa8fbf3f5da52aa6c28150e0c979dd13cf34aa6..62bf4f09bb6b46f038748d35efbb0ce75851cb56 100644 (file)
--- a/man/sd_watchdog_enabled.xml
+++ b/man/sd_watchdog_enabled.xml
@@ -3,22 +3,9 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
-  This file is part of elogind.
+  SPDX-License-Identifier: LGPL-2.1+
 
   Copyright 2013 Lennart Poettering
-
-  elogind 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.
-
-  elogind 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 elogind; If not, see <http://www.gnu.org/licenses/>.
 -->
 
 <refentry id="sd_watchdog_enabled"
@@ -96,8 +83,13 @@
 
     <para>To enable service supervision with the watchdog logic, use
     <varname>WatchdogSec=</varname> in service files. See
-    <citerefentry><refentrytitle>logind.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+    <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
     for details.</para>
+
+    <para>Use
+    <citerefentry><refentrytitle>sd_event_set_watchdog</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    to enable automatic watchdog support in
+    <citerefentry><refentrytitle>sd-event</refentrytitle><manvolnum>3</manvolnum></citerefentry>-based event loops.</para>
   </refsect1>
 
   <refsect1>
@@ -116,7 +108,7 @@
 
     <xi:include href="libelogind-pkgconfig.xml" xpointer="pkgconfig-text"/>
 
-    <para>Internally, this functions parses the
+    <para>Internally, this function parses the
     <varname>$WATCHDOG_PID</varname> and
     <varname>$WATCHDOG_USEC</varname> environment variable. The call
     will ignore these variables if <varname>$WATCHDOG_PID</varname>
@@ -143,32 +135,21 @@
 
         <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
+        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>$WATCHDOG_USEC</varname> variable were added in
-    elogind-41.</para>
-
-    <para><function>sd_watchdog_enabled()</function> function was
-    added in elogind-209. Since that version the
-    <varname>$WATCHDOG_PID</varname> variable is also set.</para>
-  </refsect1>
-
   <refsect1>
     <title>See Also</title>
     <para>
-      <citerefentry><refentrytitle>elogind</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <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>logind.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-      <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+      <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd_event_set_watchdog</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     </para>
   </refsect1>