commit caecfdc20d450686cd1f7e9b5f650322f894b3c2
author Denys Vlasenko <vda.linux@googlemail.com> Tue Jul 02 11:28:18 2019 +0200
committer Denys Vlasenko <vda.linux@googlemail.com> Tue Jul 02 11:28:18 2019 +0200
tree 4d75086224c857790113e0500047d3a92fad9d3d
parent 9663bbd17ba3ab9f7921d7c46f07d177cb4a1435

ntpd: abort if argvs are (unexpectedly) given

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

networking/ntpd.c

diff --git a/networking/ntpd.c b/networking/ntpd.c
index cd6da2b..d55b070 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -2436,7 +2436,8 @@
 			"d" /* compat */
 			"46aAbgL" /* compat, ignored */
 				"\0"
-				"dd:wn"  /* -d: counter; -p: list; -w implies -n */
+				"=0"      /* should have no arguments */
+				":dd:wn"  /* -d: counter; -p: list; -w implies -n */
 				IF_FEATURE_NTPD_SERVER(":Il") /* -I implies -l */
 			IF_FEATURE_NTP_AUTH(, &key_file_path)
 			, &peers, &G.script_name