diff options
Diffstat (limited to 'man/systemd.exec.xml')
| -rw-r--r-- | man/systemd.exec.xml | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml index 6dda6c5e69..5f98ef163c 100644 --- a/man/systemd.exec.xml +++ b/man/systemd.exec.xml @@ -630,7 +630,10 @@ <listitem><para>These settings set both soft and hard limits of various resources for executed processes. See <citerefentry><refentrytitle>setrlimit</refentrytitle><manvolnum>2</manvolnum></citerefentry> - for details. Use the string <varname>infinity</varname> to + for details. The resource limit is possible to specify in two formats, + <option>value</option> to set soft and hard limits to the same value, + or <option>soft:hard</option> to set both limits individually (e.g. LimitAS=4G:16G). + Use the string <varname>infinity</varname> to configure no limit on a specific resource. The multiplicative suffixes K (=1024), M (=1024*1024) and so on for G, T, P and E may be used for resource limits measured in bytes @@ -1381,6 +1384,7 @@ <varlistentry> <term><varname>$LISTEN_FDS</varname></term> <term><varname>$LISTEN_PID</varname></term> + <term><varname>$LISTEN_FDNAMES</varname></term> <listitem><para>Information about file descriptors passed to a service for socket activation. See @@ -1389,6 +1393,24 @@ </varlistentry> <varlistentry> + <term><varname>$NOTIFY_SOCKET</varname></term> + + <listitem><para>The socket + <function>sd_notify()</function> talks to. See + <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>. + </para></listitem> + </varlistentry> + + <varlistentry> + <term><varname>$WATCHDOG_PID</varname></term> + <term><varname>$WATCHDOG_USEC</varname></term> + + <listitem><para>Information about watchdog keep-alive notifications. See + <citerefentry><refentrytitle>sd_watchdog_enabled</refentrytitle><manvolnum>3</manvolnum></citerefentry>. + </para></listitem> + </varlistentry> + + <varlistentry> <term><varname>$TERM</varname></term> <listitem><para>Terminal type, set only for units connected to @@ -1402,8 +1424,8 @@ <para>Additional variables may be configured by the following means: for processes spawned in specific units, use the - <varname>Environment=</varname> and - <varname>EnvironmentFile=</varname> options above; to specify + <varname>Environment=</varname>, <varname>EnvironmentFile=</varname> + and <varname>PassEnvironment=</varname> options above; to specify variables globally, use <varname>DefaultEnvironment=</varname> (see <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>) |