date: complain if there are extraneout arguments

2008-04-28 00:10:34 +00:00 · 2008-04-28 00:10:34 +00:00 · e6520f0532
commit e6520f0532
parent c0431ed455
1 changed files with 2 additions and 0 deletions
--- a/coreutils/date.c
+++ b/coreutils/date.c
@ -79,6 +79,8 @@ int date_main(int argc ATTRIBUTE_UNUSED, char **argv)
 	if (!(opt & (DATE_OPT_SET | DATE_OPT_DATE))) {
 		opt |= DATE_OPT_SET;
 		date_str = argv[0]; /* can be NULL */
+	} else if (argv[0]) {
+		bb_show_usage();
 	}

 	/* Now we have parsed all the information except the date format