diff options
Diffstat (limited to 'tty.c')
| -rw-r--r-- | tty.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $Id: tty.c,v 1.88 2009-03-31 18:39:45 nicm Exp $ */ +/* $Id: tty.c,v 1.89 2009-03-31 22:20:42 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -98,9 +98,11 @@ tty_open(struct tty *tty, char **cause) } if ((mode = fcntl(tty->fd, F_GETFL)) == -1) - fatal("fcntl"); + fatal("fcntl failed"); if (fcntl(tty->fd, F_SETFL, mode|O_NONBLOCK) == -1) - fatal("fcntl"); + fatal("fcntl failedo"); + if (fcntl(tty->fd, F_SETFD, FD_CLOEXEC) == -1) + fatal("fcntl failed"); if (debug_level > 3) tty->log_fd = open("tmux.out", O_WRONLY|O_CREAT|O_TRUNC, 0644); |