- patch from Denis Vlasenko to add and use bb_xdaemon()

miscutils/crond.c

@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * crond -d[#] -c <crondir> -f -b
  *
@@ -213,9 +214,7 @@ int crond_main(int ac, char **av)
 		/* reexec for vfork() do continue parent */
 		vfork_daemon_rexec(1, 0, ac, av, "-f");
 #else							/* uClinux */
-		if (daemon(1, 0) < 0) {
-			bb_perror_msg_and_die("daemon");
-		}
+		bb_xdaemon(1, 0);
 #endif							/* uClinux */
 	}
 

miscutils/watchdog.c

@@ -40,8 +40,7 @@ int watchdog_main(int argc, char **argv)
 	if (optind < argc - 1 || argc == 1)
 		bb_show_usage();
 
-	if (daemon(0, 1) < 0)
-		bb_perror_msg_and_die("Failed forking watchdog daemon");
+	bb_xdaemon(0, 1);
 
 	signal(SIGHUP, watchdog_shutdown);
 	signal(SIGINT, watchdog_shutdown);