Ed Schouten b8cbf1a36a Remove unneeded call to revoke() inside openpty().
As discussed on the commits list, there is no need to call revoke()
inside openpty(). On RELENG_6 and RELENG_7 unlockpt() will call
revoke(). On HEAD we create pseudo-terminals on demand, so there is no
need to revoke the slave device node.

This change should never be MFC'd, because the implementation we have in
RELENG_6 and RELENG_7 should work flawlessly with older versions of
libc.

Discussed with:	jhb
MFC after:	never
2008-10-28 06:00:13 +00:00
..
2008-09-01 22:55:23 +00:00
2008-10-21 12:10:30 +00:00
2006-09-17 21:27:35 +00:00
2008-05-04 22:24:40 +00:00
2007-06-10 19:06:09 +00:00
2008-05-15 15:28:18 +00:00
2007-04-09 01:45:30 +00:00
2008-10-14 09:53:47 +00:00
2008-08-08 00:21:27 +00:00
2008-05-09 02:28:52 +00:00