pid_t child = 0;
FILE *fp;
int do_restart = 0;
- int rv;
- FILE *rvfp = NULL;
current_child = 0;
* We don't just call close() because we don't want these fd's
* to be reused for other files.
*/
- rv = chdir("/");
+ chdir("/");
signal(SIGHUP, SIG_IGN);
signal(SIGINT, SIG_IGN);
setsid();
umask(0);
- rvfp = freopen("/dev/null", "r", stdin);
- rvfp = freopen("/dev/null", "w", stdout);
- rvfp = freopen("/dev/null", "w", stderr);
+ freopen("/dev/null", "r", stdin);
+ freopen("/dev/null", "w", stdout);
+ freopen("/dev/null", "w", stderr);
signal(SIGTERM, graceful_shutdown_watcher);
signal(SIGHUP, graceful_shutdown_watcher);