James Carlson <[EMAIL PROTECTED]> wrote:
> William James writes:
> > On 2/21/07, James Carlson <[EMAIL PROTECTED]> wrote:
> > > William James writes:
> > > > > There's no race. For async signals, system just picks one thread for
> > > > > delivery.
> > > >
> > > > This is bad. Is there no function to define that signals should be
> > > > send to all threads for async signals?
> > >
> > > You don't (and can't) send signals to threads. You send them to
> > > processes.
> >
> > Which of the threads in the process gets called to run the signal
> > handler for async signals?
>
> One of 'em. It's not documented.
>
> You can control which threads can process signals, though. Just set
> the signal mask.
Depends on whether you are inside or outside the process..
If you are inside, use pthread_kill().
Jörg
--
EMail:[EMAIL PROTECTED] (home) Jörg Schilling D-13353 Berlin
[EMAIL PROTECTED] (uni)
[EMAIL PROTECTED] (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
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