diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd-activate.xml | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/man/systemd-activate.xml b/man/systemd-activate.xml index 61a2bc8608..995e6eecce 100644 --- a/man/systemd-activate.xml +++ b/man/systemd-activate.xml @@ -60,27 +60,21 @@ <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><command>systemd-activate</command> may be used to launch a socket-activated service binary from the command + line for testing purposes. It may also be used to launch individual instances of the service binary per connection. </para> <para>The daemon to launch and its options should be specified 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>$LISTEN_FDS</varname> - to <command>systemd-activate</command> will be passed through to - the daemon, in the original positions. Other sockets specified - with <option>--listen</option> will use consecutive descriptors. - By default, <command>systemd-activate</command> listens on a - stream socket, use <option>--datagram</option> to listen on - a datagram socket instead (see below). + <para>If the <option>--inetd</option> option is given, the socket file descriptor will be used as the standard + input and output of the launched process. Otherwise, standard input and output will be inherited, and sockets will + be passed through file descriptors 3 and higher. Sockets passed through <varname>$LISTEN_FDS</varname> to + <command>systemd-activate</command> will be passed through to the daemon, in the original positions. Other sockets + specified with <option>--listen=</option> will use consecutive descriptors. By default, + <command>systemd-activate</command> listens on a stream socket, use <option>--datagram</option> and + <option>--seqpacket</option> to listen on datagram or sequential packet sockets instead (see below). </para> </refsect1> @@ -101,9 +95,8 @@ <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> + <listitem><para>Launch an instance of the service binary for each connection and pass the connection + socket.</para></listitem> </varlistentry> <varlistentry> @@ -123,6 +116,14 @@ </varlistentry> <varlistentry> + <term><option>--inetd</option></term> + + <listitem><para>Use the inetd protocol for passing file descriptors, i.e. as standard input and standard + output, instead of the new-style protocol for passing file descriptors using <varname>$LISTEN_FDS</varname> + (see above).</para></listitem> + </varlistentry> + + <varlistentry> <term><option>-E <replaceable>VAR</replaceable><optional>=<replaceable>VALUE</replaceable></optional></option></term> <term><option>--setenv=<replaceable>VAR</replaceable><optional>=<replaceable>VALUE</replaceable></optional></option></term> @@ -179,7 +180,7 @@ <example> <title>Run an echo server on port 2000</title> - <programlisting>$ /usr/lib/systemd/systemd-activate -l 2000 -a cat</programlisting> + <programlisting>$ /usr/lib/systemd/systemd-activate -l 2000 --inetd -a cat</programlisting> </example> <example> |