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authorLennart Poettering <lennart@poettering.net>2011-02-09 11:00:17 +0100
committerLennart Poettering <lennart@poettering.net>2011-02-09 11:00:17 +0100
commitbe0396695bae9227ad69fcb61066bd84b3974e16 (patch)
tree17a7c949e12c9cb7de3cc325d9bdcda57ec6ffdd /man/systemd.socket.xml
parentb1c0f1c1366eaec64a804c6011df867ea75ed295 (diff)
man: clarify a few things
Diffstat (limited to 'man/systemd.socket.xml')
-rw-r--r--man/systemd.socket.xml11
1 files changed, 11 insertions, 0 deletions
diff --git a/man/systemd.socket.xml b/man/systemd.socket.xml
index 1aea2f89b1..3b7581c545 100644
--- a/man/systemd.socket.xml
+++ b/man/systemd.socket.xml
@@ -113,6 +113,17 @@
<para>Socket units may be used to implement on-demand
starting of services, as well as parallelized starting
of services.</para>
+
+ <para>Note that the daemon software configured for
+ socket activation with socket units needs to be able
+ to accept sockets from systemd, either via systemd's
+ native socket passing interface (see
+ <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ for details) or via the traditional
+ <citerefentry><refentrytitle>inetd</refentrytitle><manvolnum>8</manvolnum></citerefentry>-style
+ socket passing (i.e. sockets passed in via STDIN and
+ STDOUT, using <varname>StandardInput=socket</varname>
+ in the service file).</para>
</refsect1>
<refsect1>