X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=main.c;h=11eb42d6b8914e0db45af06c3dafdffd2eb73ce3;hb=6edc6740fc0511b08eed19a16abf67656f82b8cd;hp=c23daf4f2715453c1616e4e3312bdf1c56ae3878;hpb=935161d9d7cff547c6a15aeec6ad0a1219914a19;p=project%2Fmdnsd.git

diff --git a/main.c b/main.c
index c23daf4..11eb42d 100644
--- a/main.c
+++ b/main.c
@@ -38,18 +38,21 @@
 #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;
 
-	while ((ch = getopt(argc, argv, "h:t:i:d")) != -1) {
+	uloop_init();
+
+	while ((ch = getopt(argc, argv, "t:i:d")) != -1) {
 		switch (ch) {
-		case 'h':
-			hostname = optarg;
-			break;
 		case 't':
 			ttl = atoi(optarg);
 			if (ttl > 0)
@@ -61,22 +64,14 @@ main(int argc, char **argv)
 			debug++;
 			break;
 		case 'i':
-			iface_name = optarg;
+			interface_add(optarg);
 			break;
 		}
 	}
 
-	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;