X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd-activate.xml;fp=man%2Fsystemd-activate.xml;h=b2987d95a891aea22973c389effedeb4c6b4df20;hb=2ca0435be9359bde3020eeb528c2a6d72ac1e0b0;hp=0000000000000000000000000000000000000000;hpb=5674767ec2cf7d168fe9c30f78074231fbe3408c;p=elogind.git

diff --git a/man/systemd-activate.xml b/man/systemd-activate.xml
new file mode 100644
index 000000000..b2987d95a
--- /dev/null
+++ b/man/systemd-activate.xml
@@ -0,0 +1,171 @@
+<?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 2013 Zbigniew Jędrzejewski-Szmek
+
+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-journal-gatewayd.service">
+
+  <refentryinfo>
+    <title>systemd-activate</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Zbigniew</firstname>
+        <surname>Jędrzejewski-Szmek</surname>
+        <email>zbyszek@in.waw.pl</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>systemd-activate</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>systemd-activate</refname>
+    <refpurpose>Test socket activation of daemons</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <cmdsynopsis>
+      <command>/usr/lib/systemd/systemd-activate</command>
+      <arg choice="opt" rep="repeat">OPTIONS</arg>
+      <arg choice="plain"><replaceable>daemon</replaceable></arg>
+      <arg choice="opt" rep="repeat">OPTIONS</arg>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><command>systemd-activate</command> can be used to
+    launch a socket activated daemon from the command-line for
+    testing purposes. It can also be used to launch single instances
+    of the daemon per connection (inetd-style).
+    </para>
+
+    <para>The daemon to launch and its options should be specifed
+    after options intended for <command>systemd-activate</command>.
+    </para>
+
+    <para>If the <option>-a</option> option is given, file descriptor
+    of the connection will be used as the standard input and output of
+    the launched process. Otherwise, standard input and output will be
+    inherited, and sockets will be passed through file descriptors 3
+    and higher. Sockets passed through <varname>$LISTEN_FDS</varname>
+    to <command>systemd-activate</command> will be passed through to
+    the dameon, in the original positions. Other sockets specified
+    with <option>--listen</option> will use consecutive descriptors.
+    </para>
+  </refsect1>
+
+  <refsect1>
+    <title>Options</title>
+    <variablelist>
+      <varlistentry>
+        <term><option>--help</option></term>
+        <term><option>-h</option></term>
+
+        <listitem><para>Prints a short help
+        text and exits.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>--version</option></term>
+
+        <listitem><para>Prints a short version
+        string and exits.</para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-l</option></term>
+        <term><option>--listen=<replaceable>address</replaceable></option></term>
+
+        <listitem><para>Listen on this <replaceable>address</replaceable>.
+        Takes a string like <literal>2000</literal> or
+        <literal>127.0.0.1:2001</literal>.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><option>-a</option></term>
+        <term><option>--accept</option></term>
+
+        <listitem><para>Launch a separate instance of daemon per
+        connection and pass the connection socket as standard input
+        and standard output.</para></listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Environment variables</title>
+    <variablelist class='environment-variables'>
+      <varlistentry>
+        <term><varname>$LISTEN_FDS</varname></term>
+        <term><varname>$LISTEN_PID</varname></term>
+
+        <para>See
+        <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
+      </varlistentry>
+
+      <varlistentry>
+        <term><varname>$SYSTEMD_LOG_TARGET</varname></term>
+        <term><varname>$SYSTEMD_LOG_LEVEL</varname></term>
+        <term><varname>$SYSTEMD_LOG_COLOR</varname></term>
+        <term><varname>$SYSTEMD_LOG_LOCATION</varname></term>
+
+        <para>Same as in
+        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Example 1</title>
+
+    <programlisting>$ /usr/lib/systemd/systemd-activate -l 2000 -a cat</programlisting>
+
+    <para>This runs an echo server on port 2000.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Example 2</title>
+
+    <programlisting>$ /usr/lib/systemd/systemd-activate -l 19531 /usr/lib/systemd/systemd-journal-gatewayd</programlisting>
+
+    <para>This runs a socket activated instance of
+    <citerefentry><refentrytitle>systemd-journal-gatewayd</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.socket</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>cat</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+</refentry>