Catching ^C and ^Z
Dan Bernstein
brnstnd at kramden.acf.nyu.edu
Wed Sep 5 12:57:04 AEST 1990
In article <Sep.4.20.08.17.1990.1216 at utopia.rutgers.edu> deen at utopia.rutgers.edu (Cinnamon Raisin) writes:
> I am trying to write a quick programme to lock a terminal(TTY)
> when I leave it. Essentially I want to capture all the
> interrupts that can be sent from the keyboard, such as
> SIG_INT,SIG_QUIT and so on. The only reasonable thing I've
> found that lets me do this is ioctl().
A public-domain ``lock'' appears in the pty package. It should answer
all your questions. Watch c.s.unix.
---Dan
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