Merge pull request #146 from arvidjaar/pr/udev-import-program-exit-code-man

man: clarify that IMPORT{program} is done only for zero exit code
2015-06-10 19:27:22 +02:00
parent cd32b977fa 9de4d0ce2d
commit 1f8cc1284c
1 changed files with 2 additions and 1 deletions
@@ -472,7 +472,8 @@
              <varlistentry>
                <term><literal>program</literal></term>
                <listitem>
-                  <para>Execute an external program specified as the assigned value and
+                  <para>Execute an external program specified as the assigned
+                  value and if it returns successfully
                  import its output, which must be in environment key
                  format. Path specification, command/argument separation,
                  and quoting work like in <varname>RUN</varname>.</para>