diff options
Diffstat (limited to 'tools/start-stop-daemon.c')
| -rw-r--r-- | tools/start-stop-daemon.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/start-stop-daemon.c b/tools/start-stop-daemon.c index 8c3fe0c3c5..de58e0a20e 100644 --- a/tools/start-stop-daemon.c +++ b/tools/start-stop-daemon.c @@ -1024,8 +1024,10 @@ int main(int argc, char **argv) close(i); /* change tty */ fd = open("/dev/tty", O_RDWR); - ioctl(fd, TIOCNOTTY, 0); - close(fd); + if (fd >= 0) { + ioctl(fd, TIOCNOTTY, 0); + close(fd); + } chdir("/"); umask(022); /* set a default for dumb programs */ setpgid(0, 0); /* set the process group */ |