From: Alejandro Enrique <alejandro.enrique@fon.com>
Date: Wed, 11 Feb 2015 16:44:38 +0000 (+0100)
Subject: Fix deletion of routing policy rules when terminating due to a signal
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Frelayd.git;a=commitdiff_plain;h=a1ecc7303afbcb9070aa864571e078c8e317a967

Fix deletion of routing policy rules when terminating due to a signal

This patch fix routing policy rules not being deleted on termination
due to SIGTERM, SIGHUP, SIGUSR1 or SIGUSR2.
Calling uloop_end makes the call to uloop_run on main to finish and
the process to exit calling the proper cleaning functions.

Signed-off-by: Alejandro Enrique <alejandro.enrique@fon.com>
---

diff --git a/main.c b/main.c
index 318ba1c..24435b4 100644
--- a/main.c
+++ b/main.c
@@ -670,9 +670,7 @@ static void die(int signo)
 	 * When we hit SIGTERM, clean up interfaces directly, so that we
 	 * won't leave our routing in an invalid state.
 	 */
-	cleanup_hosts();
-	free_interfaces();
-	exit(1);
+	uloop_end();
 }
 
 static int usage(const char *progname)