Re: hangup in close(2) after posix_openpt(3)

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Sat, Oct 17, 2015 at 03:23:44PM +0900, Izumi Tsutsui wrote:
> I notice we can avoid the hangup in lwp_park() after exit(3)
> by calling _exit(2) instead exit(3) in the parent canuum,
> so I'll put it as a kludge for now.

Be careful, that bypasses all atexit handler. The reason why it might
work is that this includes the fflush of stdin and stdout.

Joerg