On Sat, 19 Jun 2004, Jean Delvare wrote:
> Hi Dean,
>
> > Add END {} block to restore fans on many kinds of errors/interrupts.
> > Remove arugment from restorefans
>
> Two questions:
>
> 1* What cases are you trying to catch? You already seem to be catching
> all possible signals.
>
> 2* I suspect that the restorefans() function will be called twice more
> often than not. Since the END block is executed on exit, and
> restorefans() exits, won't it call itself each time?
>
That could be easily avoided by having a global state variable that can
be checked in END(), such that it does not call restorefans() if it has
already been called.
Cheers...james
> Thanks.
>
>
