Bug#45104: setsid() breakage

[Mark Kettenis <kettenis@wins.uva.nl>]

   Date: Fri, 17 Sep 1999 04:42:22 -0400
   From: Roland McGrath <roland@gnu.org>

   I have checked in some libc changes with this log entry:

       1999-09-17  Roland McGrath  <roland@baalperazim.frob.com>

	       * hurd/port2fd.c (_hurd_port2fd): Never change CTTYID port.

	       * sysdeps/mach/hurd/setsid.c (__setsid): Fix return
	       type -> pid_t.
	       Return _hurd_pgrp instead of 0.

   Please let me know if that fixes the setsid problem for you or not.
   I have not had a chance to test it yet.

After installation of a new libc with these changes, programs started
from the console have stopped responding to ^C.  The output from `ps'
seems to indicate that there is no controlling terminal.  Shouldn't we
set the controlling terminal in `runttys' (after doing the `setsid')?

Mark