utils: exit(2) on unsupported positional arguments on command line
Change-Id: Icc76cae2225ec4e664b950176dd861fa15712f59
diff --git a/utils/osmo-arfcn.c b/utils/osmo-arfcn.c
index 5087842..5f138f8 100644
--- a/utils/osmo-arfcn.c
+++ b/utils/osmo-arfcn.c
@@ -128,6 +128,11 @@
}
}
+ if (argc > optind) {
+ fprintf(stderr, "Unsupported positional arguments in command line\n");
+ exit(2);
+ }
+
switch (mode) {
case MODE_NONE:
help(argv[0]);
diff --git a/utils/osmo-auc-gen.c b/utils/osmo-auc-gen.c
index ec9bad8..65cfa31 100644
--- a/utils/osmo-auc-gen.c
+++ b/utils/osmo-auc-gen.c
@@ -247,6 +247,11 @@
}
}
+ if (argc > optind) {
+ fprintf(stderr, "Unsupported positional arguments in command line\n");
+ exit(2);
+ }
+
if (!rand_is_set) {
rc = osmo_get_rand_id(_rand, 16);
if (rc < 0) {