Author: imp
Date: Mon Jun 24 21:05:14 2019
New Revision: 349346
URL: https://svnweb.freebsd.org/changeset/base/349346
Log:
kbdcontrol -h prints two error messages.
We loop through getopt(3) twice. Once for -P args and once for the
rest. Catch '?' and print usage when that happens.
Modified:
head/usr.sbin/kbdcontrol/kbdcontrol.c
Modified: head/usr.sbin/kbdcontrol/kbdcontrol.c
==============================================================================
--- head/usr.sbin/kbdcontrol/kbdcontrol.c Mon Jun 24 21:00:28 2019
(r349345)
+++ head/usr.sbin/kbdcontrol/kbdcontrol.c Mon Jun 24 21:05:14 2019
(r349346)
@@ -1220,9 +1220,12 @@ main(int argc, char **argv)
int opt;
/* Collect any -P arguments, regardless of where they appear. */
- while ((opt = getopt(argc, argv, optstring)) != -1)
+ while ((opt = getopt(argc, argv, optstring)) != -1) {
if (opt == 'P')
add_keymap_path(optarg);
+ if (opt == '?')
+ usage();
+ }
optind = optreset = 1;
while ((opt = getopt(argc, argv, optstring)) != -1)
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