Allow CK to terminate on FreeBSD

[Remco Treffkorn]

On Friday 31 August 2007, Joe Marcus Clarke wrote:
> I dug into the FreeBSD kernel some more, and found that if signal
> handlers are registered, the tsleep() function will know which signals
> are allowed to interrupt the ioctl syscall, thus causing it to return
> EINTR.  Based on this, I put together this patch which fixes the
> termination problem.  It may not be the ideal place for the signal
> handler registration, but it does the job.
>
> I can send a formal git patch once people have a chance to comment.
>
> Joe

So, the VT_WAITACTIVE ioctl returns EINTR when SIGTERM is sent to the process?
The signal handler should now have been called already.

For me that sounds like fixing a symptom, since we really don't understand 
what the problem is.

Also, returning with EINTR only means the process received a signal. Does not 
have to be SIGTERM.

Cheers,
Remco

-- 
Remco Treffkorn (RT445)
HAM DC2XT
remco at rvt.com   (831) 685-1201