respondd: exit on unknown command line parameters

2019-04-21 19:27:56 +02:00 · 2019-04-21 19:27:56 +02:00 · cf3e8d1a08
parent 0f57108e3d
commit cf3e8d1a08
1 changed files with 2 additions and 1 deletions
--- a/net/respondd/src/respondd.c
+++ b/net/respondd/src/respondd.c
@ -741,7 +741,8 @@ int main(int argc, char **argv) {
 			break;

 		default:
-			fprintf(stderr, "Invalid parameter -%c ignored.\n", optopt);
+			fprintf(stderr, "Invalid parameter -%c.\n", optopt);
+			exit(EXIT_FAILURE);
 		}
 	}