ubase

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

Don't die on vhangup() failure

We might be able to continue at this point.

Diffstat:
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)