Bug#45104: setsid() breakage

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

   Date: Wed, 22 Sep 1999 12:55:20 -0400
   From: Roland McGrath <roland@gnu.org>

   > 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')?

   Hmm.  I think getty should be the one to do it.
   I checked in the following change, but haven't tested.

Yes, getty is definitely the place to do it, but ...

   1999-09-22  Roland McGrath  <roland@baalperazim.frob.com>

	   * getty.c (main): Make TTY our controlling terminal with TIOCSCTTY.

... it already does a TIOSCTTY ioctl as part of login_tty.  The extra
TIOCSCTTY ioctl actually does harm.  So please revert the patch.

There something else going on.  I'll try to debug the problem and see
if I can come up with a solution.

Mark