Re: Problem with infinite loop in signal handler

[Gunnar Larisch <gunmuc@xxxxxxxxxxxxxx>]

Hi Mirski,

your signal handler function:

> >> void suspend(int sig) {
> >>    printf("suspending\n");
> >>    fflush(stdout);
> >>    while(1);
> >> }

Have you also tried your programm without calling printf and fflush in the
signal handler? Do you know the manpage signal (7) ? There is a list of
Async-signal-safe functions.

Can you tell me, why you need an endless loop in the signal
handler?

Regards,
Gunnar
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