Re: [linux-audio-dev] Daemon mode

Hi list

Patrick Shirkey a écrit :

> int run = TRUE;
>
> while (run)
> sleep(10000);

The easiest one for this construct is probably pause(2) instead of
sleep() with some random value, but is marked deprecated in favor of
sigsuspend(2).

> while (run)
> sigwait (&signals, &sig);

From manpages, sigwait(3) seems to disable signal handlers, whereas
sigsuspend(2) lets them run, use what you need though.
sigwait is threads related.

> but that also returns segv at sigwait(). If I put a printf after sigwait
> it doesn't print. Before is ok.

You must have some data still referenced after cleanup, aren't there
some callback systems you forgot to disable somewhere ?

Cheers

-- 
Nipo <nipo@email-addr-hidden>