diff options
| -rw-r--r-- | man/udevadm.xml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/man/udevadm.xml b/man/udevadm.xml index c2f2bc95d2..a716b1819d 100644 --- a/man/udevadm.xml +++ b/man/udevadm.xml @@ -359,7 +359,9 @@ <para>Maximum number of seconds to wait for the event queue to become empty. The default value is 120 seconds. A value of 0 will check if the queue is empty and always - return immediately.</para> + return immediately. A non-zero value will return an exit + code of 0 if queue became empty before timeout was reached, + non-zero otherwise.</para> </listitem> </varlistentry> <varlistentry> |