From 47cf1d0c707dc88d216bebc15be3f39d5eb47fa9 Mon Sep 17 00:00:00 2001 From: William Hubbs Date: Sat, 29 Apr 2017 12:04:15 -0500 Subject: supervise-daemon:remove the controlling tty in the supervisor --- src/rc/supervise-daemon.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/rc/supervise-daemon.c') diff --git a/src/rc/supervise-daemon.c b/src/rc/supervise-daemon.c index b13ec9e8..2a24799c 100644 --- a/src/rc/supervise-daemon.c +++ b/src/rc/supervise-daemon.c @@ -226,6 +226,7 @@ static void child_process(char *exec, char **argv) /* Close any fd's to the passwd database */ endpwent(); + /* remove the controlling tty */ #ifdef TIOCNOTTY ioctl(tty_fd, TIOCNOTTY, 0); close(tty_fd); @@ -696,6 +697,12 @@ int main(int argc, char **argv) rc_service_daemon_set(svcname, exec, (const char * const *) argv, pidfile, true); + /* remove the controlling tty */ +#ifdef TIOCNOTTY + ioctl(tty_fd, TIOCNOTTY, 0); + close(tty_fd); +#endif + /* * Supervisor main loop */ -- cgit v1.2.3