X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fmdnsd.git;a=blobdiff_plain;f=main.c;h=f559c199cea40fb7a888e81c748145abc6e60941;hp=f07b9e67eba9d71e4d7ebf6730284ea82b3b7820;hb=5896be28e9608800083fb14fbb56dffe932c5d46;hpb=444987db98c88dfef6b3965051bf2aba6114aaa2;ds=sidebyside

diff --git a/main.c b/main.c
index f07b9e6..f559c19 100644
--- a/main.c
+++ b/main.c
@@ -25,7 +25,6 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/nameser.h>
-#include <asm/byteorder.h>
 
 #include <libubus.h>
 #include <libubox/uloop.h>
@@ -38,13 +37,19 @@
 #include "announce.h"
 #include "interface.h"
 
-char *iface_name = "eth0";
+static void
+signal_shutdown(int signal)
+{
+	uloop_end();
+}
 
 int
 main(int argc, char **argv)
 {
 	int ch, ttl;
 
+	uloop_init();
+
 	while ((ch = getopt(argc, argv, "t:i:d")) != -1) {
 		switch (ch) {
 		case 't':
@@ -58,22 +63,16 @@ main(int argc, char **argv)
 			debug++;
 			break;
 		case 'i':
-			iface_name = optarg;
+			interface_add(optarg);
 			break;
+		default:
+			return -1;
 		}
 	}
 
-	if (!iface_name)
-		return -1;
-
-	uloop_init();
-
-	if (interface_add(iface_name)) {
-		fprintf(stderr, "Failed to add interface %s\n", iface_name);
-		return -1;
-	}
-
-	signal_setup();
+	signal(SIGPIPE, SIG_IGN);
+	signal(SIGTERM, signal_shutdown);
+	signal(SIGKILL, signal_shutdown);
 
 	if (cache_init())
 		return -1;