Won't this code send a signal *regardless* of the user input to the process
within 15 seconds. I don't see how it's tied to terminal input.
From what I can tell, you need to create your own version of input with a
timeout option. This doesn't do that.
--
Michael Vilain
650-322-6755
> On 02-Jul-2018, at 11:12 PM 🌙, Gregory Ewing <greg.ew...@canterbury.ac.nz>
> wrote:
>
> David D wrote:
>> Is there a SIMPLE method that I can have a TIMER count down at a user input
>> prompt - if the user doesn't enter information within a 15 second period, it
>> times out.
>
> import signal, sys
>
> def timeout(*args):
> print("Too late!")
> sys.exit(0)
>
> signal.signal(signal.SIGALRM, timeout)
> signal.setitimer(signal.ITIMER_REAL, 15)
> data = input("Enter something: ")
> print("You entered: ", data)
>
> --
> Greg
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