--- libaitrpc/example/tsrv_un.c	2015/06/25 22:39:05	1.1.2.3
+++ libaitrpc/example/tsrv_un.c	2015/06/28 21:27:48	1.1.2.4
@@ -115,6 +115,17 @@ int big(rpc_cli_t *cli, struct tagRPCCall *rpc, array_
 	return 0;
 }
 
+static void
+sig(int s)
+{
+	switch (s) {
+		case SIGINT:
+			unlink("/tmp/libaitrpc.sock");
+			unlink("/tmp/libaitrpc.sock.blob");
+			break;
+	}
+}
+
 int main(int argc, char **argv)
 {
 	rpc_func_t *f;
@@ -136,6 +147,8 @@ int main(int argc, char **argv)
 		printf("error:: errno=%d %s\n", rpc_GetErrno(), rpc_GetError());
 		return 1;
 	}
+
+	signal(SIGINT, sig);
 
 	rpc_srv_registerCall(srv, RC_aaa, aaa);
 	rpc_srv_registerCall(srv, RC_BBB, BBB);