X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;ds=sidebyside;f=discover%2Fpb-discover.c;h=56602d95d015b24b74c6976b60099993823ef745;hb=61679084243c471053b0b1b9865b40d721586958;hp=d2ea7ae1e7b075691e708d4b72f8d94a6557050a;hpb=aff253f850e7391afc82d339c0e51ce31e87f307;p=petitboot

diff --git a/discover/pb-discover.c b/discover/pb-discover.c
index d2ea7ae..56602d9 100644
--- a/discover/pb-discover.c
+++ b/discover/pb-discover.c
@@ -8,6 +8,13 @@
 #include "waiter.h"
 #include "log.h"
 
+static int running;
+
+static void sigint_handler(int __attribute__((unused)) signum)
+{
+	running = 0;
+}
+
 int main(void)
 {
 	struct device_handler *handler;
@@ -17,6 +24,8 @@ int main(void)
 	/* we look for closed sockets when we write, so ignore SIGPIPE */
 	signal(SIGPIPE, SIG_IGN);
 
+	signal(SIGINT, sigint_handler);
+
 	server = discover_server_init();
 	if (!server)
 		return EXIT_FAILURE;
@@ -31,11 +40,13 @@ int main(void)
 	if (!udev)
 		return EXIT_FAILURE;
 
-	for (;;) {
+	for (running = 1; running;) {
 		if (waiter_poll())
-			return EXIT_FAILURE;
+			break;
 	}
 
+	device_handler_destroy(handler);
+
 
 	return EXIT_SUCCESS;
 }