summaryrefslogtreecommitdiff
path: root/man
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2014-02-19 02:54:00 +0100
committerLennart Poettering <lennart@poettering.net>2014-02-19 03:27:03 +0100
commitb67f562c9cac44bd78b24f5aae78a1797c5d4182 (patch)
treeed733178e9880f3302b7f16e677070794d140538 /man
parent270b08510146014430c649c514dfd6c852267550 (diff)
man: document $MAINPID
Diffstat (limited to 'man')
-rw-r--r--man/systemd.exec.xml13
1 files changed, 12 insertions, 1 deletions
diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 7f97ca035d..7dbe05d265 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -472,7 +472,7 @@
<varlistentry>
<term><varname>StandardError=</varname></term>
<listitem><para>Controls where file
- descriptor 2 (standard error) of the
+ descriptor 2 (STDERR) of the
executed processes is connected to.
The available options are identical to
those of
@@ -1209,6 +1209,17 @@
</varlistentry>
<varlistentry>
+ <term><varname>$MAINPID</varname></term>
+
+ <listitem><para>The PID of the units
+ main process if it is known. This is
+ only set for control processes as
+ invoked by
+ <varname>ExecReload=</varname> and
+ similar. </para></listitem>
+ </varlistentry>
+
+ <varlistentry>
<term><varname>$MANAGERPID</varname></term>
<listitem><para>The PID of the user