From: Ralph Boehme <slow@samba.org>
Date: Thu, 9 Sep 2021 16:15:51 +0000 (+0200)
Subject: nmblookup: don't ignore unknown options
X-Git-Tag: ldb-2.5.0~720
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98c977f44b6086e2c5cec52451078a6ade81d4a8;p=thirdparty%2Fsamba.git

nmblookup: don't ignore unknown options

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14828

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
---

diff --git a/libcli/nbt/tools/nmblookup.c b/libcli/nbt/tools/nmblookup.c
index 689240f90a4..6ca38faa863 100644
--- a/libcli/nbt/tools/nmblookup.c
+++ b/libcli/nbt/tools/nmblookup.c
@@ -433,6 +433,11 @@ int main(int argc, const char *argv[])
 		case OPT_CASE_SENSITIVE:
 			options.case_sensitive = true;
 			break;
+		case POPT_ERROR_BADOPT:
+			fprintf(stderr, "\nInvalid option %s: %s\n\n",
+				poptBadOption(pc, 0), poptStrerror(opt));
+			poptPrintUsage(pc, stderr, 0);
+			exit(1);
 		}
 	}