tree 98156f5981f90cbff29ae809f2419dc18b6ff770
parent e0573e2e389a3ba1f974ae2ab0c71526634256c8
author Lei YU <mine260309@gmail.com> 1523424805 +0800
committer Lei YU <mine260309@gmail.com> 1523499231 +0800

Add --continue argument

The monitor will exit when key is pressed.
Add --continue argument and if it is set to "true", the monitor will
continue after key is pressed.

This is useful in cases to monitor a button presses.
E.g. It can be used to monitor ID button and start a system unit
everytime when the button is pressed.

This argument is optional so it does not break the current code.

Tested: With "--continue=true", the monitor does not exit when the key
        is pressed.
        Without the argument of if it is set to other strings, the
        monitor exits after the key is pressed.

Change-Id: I4f2ca16d7b26e10397181c83c2c5947ed5ce091f
Signed-off-by: Lei YU <mine260309@gmail.com>