[Pki-devel] [PATCH] 21 Removed OS subsystem.

The OS subsystem was previously used to get the PID and to handle shutdown signals using the OSUtil. It has been removed because the functionalities can be obtained without using native code. The PID will now be read from an external PID file created by the wrapper script. The shutdown signals will now be handled by shutdown hook. Ticket #90 -- Endi S. Dewata