X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Ftincd.c;h=5f1447e612a3b919a9873614b339859be1e06092;hp=333a207a9913ee57469ad48ace992f012f85f547;hb=6bf3595a915111770b7a167c54ccbca86cfbec78;hpb=ced4c1a327b321a6d73028a3a15b41b0be64d910

diff --git a/src/tincd.c b/src/tincd.c
index 333a207a..5f1447e6 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -167,7 +167,9 @@ static bool parse_options(int argc, char **argv) {
 				break;
 #endif
 
-			case 'd': /* inc debug level */
+			case 'd': /* increase debug level */
+				if(!optarg && optind < argc && *argv[optind] != '-')
+					optarg = argv[optind++];
 				if(optarg)
 					debug_level = atoi(optarg);
 				else
@@ -214,6 +216,8 @@ static bool parse_options(int argc, char **argv) {
 
 			case 4:   /* write log entries to a file */
 				use_logfile = true;
+				if(!optarg && optind < argc && *argv[optind] != '-')
+					optarg = argv[optind++];
 				if(optarg)
 					logfilename = xstrdup(optarg);
 				break;
@@ -231,6 +235,12 @@ static bool parse_options(int argc, char **argv) {
 		}
 	}
 
+	if(optind < argc) {
+		fprintf(stderr, "%s: unrecognized argument '%s'\n", argv[0], argv[optind]);
+		usage(true);
+		return false;
+	}
+
 	if(!netname && (netname = getenv("NETNAME")))
 		netname = xstrdup(netname);