diff options
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/bhyve/uart_emul.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/bhyve/uart_emul.c b/usr.sbin/bhyve/uart_emul.c index 2fbbd15..dd1c220 100644 --- a/usr.sbin/bhyve/uart_emul.c +++ b/usr.sbin/bhyve/uart_emul.c @@ -585,7 +585,7 @@ uart_tty_backend(struct uart_softc *sc, const char *opts) retval = -1; - fd = open(opts, O_RDWR); + fd = open(opts, O_RDWR | O_NONBLOCK); if (fd > 0 && isatty(fd)) { sc->tty.fd = fd; sc->tty.opened = true; |
