Handle Signal and Wrap Upby dsb (Chaplain)
|on Aug 19, 2005 at 13:18 UTC||Need Help??|
dsb has asked for the
wisdom of the Perl Monks concerning the following question:
I've got a program that builds a FIFO stack. I'm trying to handle any interrupt signals (CTRL-C and such, and possibly orders from the O/S to terminate) by trapping the signal, finishing off the particular element in the stack, and then exiting.
I'm aware of the %SIG hash:
However, I'm not sure how to manage this stack problem and I've no idea where to start.
This @ISA my( $cool ) %SIG