Module Name: src
Committed By: yamt
Date: Wed Jan 29 02:38:48 UTC 2014
Modified Files:
src/sys/kern: tty_pty.c
Log Message:
tty_pty: add CTASSERTs to document assumptions
To generate a diff of this commit:
cvs rdiff -u -r1.133 -r1.134 src/sys/kern/tty_pty.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/tty_pty.c
diff -u src/sys/kern/tty_pty.c:1.133 src/sys/kern/tty_pty.c:1.134
--- src/sys/kern/tty_pty.c:1.133 Sun Sep 15 14:56:26 2013
+++ src/sys/kern/tty_pty.c Wed Jan 29 02:38:48 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: tty_pty.c,v 1.133 2013/09/15 14:56:26 martin Exp $ */
+/* $NetBSD: tty_pty.c,v 1.134 2014/01/29 02:38:48 yamt Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tty_pty.c,v 1.133 2013/09/15 14:56:26 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tty_pty.c,v 1.134 2014/01/29 02:38:48 yamt Exp $");
#include "opt_ptm.h"
@@ -509,6 +509,8 @@ ptsstop(struct tty *tp, int flush)
KASSERT(mutex_owned(&tty_lock));
/* note: FLUSHREAD and FLUSHWRITE already ok */
+ CTASSERT(TIOCPKT_FLUSHREAD == FREAD);
+ CTASSERT(TIOCPKT_FLUSHWRITE == FWRITE);
if (flush == 0) {
flush = TIOCPKT_STOP;
pti->pt_flags |= PF_STOPPED;
