[linux-dvb] Re: More V4 Video API Q's

[Johannes Stezenbach <js@linuxtv.org>]

Holger Waechtler wrote:
> Johannes Stezenbach wrote:
> >Also, the BUGS section in the pthread_cancel() man page says that
> >blocking syscalls should be cancellation points, but aren't (but
> >return with EINTR due to linuxthread implementation side effects).
> 
> how should they return elsewise?

Not. The thread should end without returning.