run: add a new "-t" mode for invoking a binary on an allocated TTY

[elogind.git] / man / sd_notify.xml

diff --git a/man/sd_notify.xml b/man/sd_notify.xml
index fbb882dfd2c0e0c0f177232b6e293c361fa88ee4..35f6f71ab37b00a6919e6912bd00e4ed4b648cc3 100644 (file)
--- a/man/sd_notify.xml
+++ b/man/sd_notify.xml
@@ -192,17 +192,12 @@
                                 <varname>WatchdogSec=</varname> is
                                 enabled for it. See
                                 <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
-                                for details. It is recommended to send
-                                this message if the
-                                <varname>$WATCHDOG_PID</varname>
-                                environment variable has been set to
-                                the PID of the service process, in
-                                every half the time interval that is
-                                specified in the
-                                <varname>$WATCHDOG_USEC</varname>
-                                environment variable. See
+                                for information how to enable this
+                                functionality and
                                 <citerefentry><refentrytitle>sd_watchdog_enabled</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                                for details.</para></listitem>
+                                for the details of how the service can
+                                check if the the watchdog is enabled.
+                                </para></listitem>
                         </varlistentry>
                 </variablelist>