diff options
Diffstat (limited to 'usr.bin/tmux/tty.c')
| -rw-r--r-- | usr.bin/tmux/tty.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/usr.bin/tmux/tty.c b/usr.bin/tmux/tty.c index f3704f3b4d0..9ef1f7c9304 100644 --- a/usr.bin/tmux/tty.c +++ b/usr.bin/tmux/tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty.c,v 1.95 2011/01/03 23:35:22 nicm Exp $ */ +/* $OpenBSD: tty.c,v 1.96 2011/01/08 01:52:37 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -165,15 +165,11 @@ void tty_start_tty(struct tty *tty) { struct termios tio; - int mode; if (tty->fd == -1) return; - if ((mode = fcntl(tty->fd, F_GETFL)) == -1) - fatal("fcntl failed"); - if (fcntl(tty->fd, F_SETFL, mode|O_NONBLOCK) == -1) - fatal("fcntl failed"); + setblocking(tty->fd, 0); bufferevent_enable(tty->event, EV_READ|EV_WRITE); @@ -220,7 +216,6 @@ void tty_stop_tty(struct tty *tty) { struct winsize ws; - int mode; if (!(tty->flags & TTY_STARTED)) return; @@ -251,8 +246,7 @@ tty_stop_tty(struct tty *tty) tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP)); - if ((mode = fcntl(tty->fd, F_GETFL)) != -1) - fcntl(tty->fd, F_SETFL, mode & ~O_NONBLOCK); + setblocking(tty->fd, 1); } void |