ubase

commit 48b505fad321ecab5a6360fd7b92e1e7a85e3d63
parent 9a4fba02519efc4382fd605ec144ace2fd461798
Author: sin <sin@2f30.org>
Date:   Tue, 11 Feb 2014 10:14:09 +0000

Don't die on vhangup() failure

We might be able to continue at this point.

Diffstat:
M
getty.c
 | 
9
++++-----

1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/getty.c b/getty.c
@@ -59,12 +59,11 @@ main(int argc, char *argv[])
 		eprintf("open %s:", tty);
 	if (isatty(fd) == 0)
 		eprintf("%s is not a tty\n", tty);
-	if (ioctl(fd, TIOCSCTTY, (void *)1) == 0) {
-		if (vhangup() < 0)
-			eprintf("vhangup:");
-	} else {
+	if (ioctl(fd, TIOCSCTTY, (void *)1) == 0)
+		vhangup();
+	else
 		fprintf(stderr, "could not set controlling tty\n");
-	}
+
 	close(fd);
 	fd = open(tty, O_RDWR);
 	if (fd < 0)