[src/trunk]: src/lib/libutil If TIOCPTMGET fails, close /dev/ptm.

[mycroft <mycroft%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d9f121589817
branches:  trunk
changeset: 573074:d9f121589817
user:      mycroft <mycroft%NetBSD.org@localhost>
date:      Wed Jan 19 01:54:09 2005 +0000

description:
If TIOCPTMGET fails, close /dev/ptm.

diffstat:

 lib/libutil/pty.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 978a09b3bc82 -r d9f121589817 lib/libutil/pty.c
--- a/lib/libutil/pty.c Wed Jan 19 01:20:24 2005 +0000
+++ b/lib/libutil/pty.c Wed Jan 19 01:54:09 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pty.c,v 1.27 2004/11/25 02:49:46 christos Exp $        */
+/*     $NetBSD: pty.c,v 1.28 2005/01/19 01:54:09 mycroft Exp $ */
 
 /*-
  * Copyright (c) 1990, 1993, 1994
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)pty.c      8.3 (Berkeley) 5/16/94";
 #else
-__RCSID("$NetBSD: pty.c,v 1.27 2004/11/25 02:49:46 christos Exp $");
+__RCSID("$NetBSD: pty.c,v 1.28 2005/01/19 01:54:09 mycroft Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -85,6 +85,7 @@
                        linep = pt.sn;
                        goto gotit;
                }
+               (void)close(master);
        }
 
        if ((gr = getgrnam("tty")) != NULL) {