trapping keyboard interupt
bloke at ii.net
Mon Oct 7 17:32:54 CEST 2002
Having a bit of trouble trapping the keyboard interupt. I have something
continueFlag = 1
continueFlag = 0
Basically, I have a program that runs continuously. Sometimes I need to
terminate the program, save its state, and restart it at a later time.
However, In it, I have a long process that can take 5 minutes to complete,
and once this process starts, i don't want it to stop. But I would like it
to know that as soon as it has finnished this process it should terminate.
My intention was to trap the Keyboard Interupt, reset a flag that would tell
the program to exit the main loop. But I can't figure how to resume
execution from the point I gave the Keyboard Interupt.
Can someone help?
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