man: mention that RestrictNamespaces= can be specified multiple times

[thirdparty/systemd.git] / man / daemon.xml

diff --git a/man/daemon.xml b/man/daemon.xml
index fed1ca1f49f5b5663608bde7ed9ce60591e414b7..fbc810c0b4faf289c4601cbc647a00e1a4ad94b8 100644 (file)
--- a/man/daemon.xml
+++ b/man/daemon.xml
@@ -3,22 +3,11 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
+  SPDX-License-Identifier: LGPL-2.1+
+
   This file is part of systemd.
 
   Copyright 2010 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="daemon">
@@ -180,14 +169,12 @@
       functionality of the init system, it is recommended not to
       execute them when run as new-style service.</para>
 
-      <para>Note that new-style init systems guarantee execution of
-      daemon processes in a clean process context: it is guaranteed
-      that the environment block is sanitized, that the signal
-      handlers and mask is reset and that no left-over file
-      descriptors are passed. Daemons will be executed in their own
-      session, with standard input/output/error connected to
-      <filename>/dev/null</filename> unless otherwise configured. The
-      umask is reset.
+      <para>Note that new-style init systems guarantee execution of daemon processes in a clean process context: it is
+      guaranteed that the environment block is sanitized, that the signal handlers and mask is reset and that no
+      left-over file descriptors are passed. Daemons will be executed in their own session, with standard input
+      connected to <filename>/dev/null</filename> and standard output/error connected to the
+      <citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+      logging service, unless otherwise configured. The umask is reset.
       </para>
 
       <para>It is recommended for new-style daemons to implement the
@@ -507,10 +494,10 @@
 
   </refsect1>
   <refsect1>
-    <title>Integration with Systemd</title>
+    <title>Integration with systemd</title>
 
     <refsect2>
-      <title>Writing Systemd Unit Files</title>
+      <title>Writing systemd Unit Files</title>
 
       <para>When writing systemd unit files, it is recommended to
       consider the following suggestions:</para>
@@ -562,7 +549,7 @@
     </refsect2>
 
     <refsect2>
-      <title>Installing Systemd Service Files</title>
+      <title>Installing systemd Service Files</title>
 
       <para>At the build installation time (e.g. <command>make
       install</command> during package build), packages are