diff options
Diffstat (limited to 'src/utils/khost/khost_params.c')
| -rw-r--r-- | src/utils/khost/khost_params.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/utils/khost/khost_params.c b/src/utils/khost/khost_params.c index 1423e09..de95d9b 100644 --- a/src/utils/khost/khost_params.c +++ b/src/utils/khost/khost_params.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2022 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz> +/* Copyright (C) 2023 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -251,14 +251,14 @@ int khost_parse(kdig_params_t *params, int argc, char *argv[]) // Long options. struct option opts[] = { - { "help", no_argument, NULL, 'h' }, - { "version", no_argument, NULL, 'V' }, + { "help", no_argument, NULL, 'h' }, + { "version", optional_argument, NULL, 'V' }, { NULL } }; // Command line options processing. int opt = 0; - while ((opt = getopt_long(argc, argv, "46adhrsTvVwc:t:R:W:", opts, NULL)) + while ((opt = getopt_long(argc, argv, "46adhrsTvV::wc:t:R:W:", opts, NULL)) != -1) { switch (opt) { case '4': @@ -294,7 +294,7 @@ int khost_parse(kdig_params_t *params, int argc, char *argv[]) conf->style.show_footer = true; break; case 'V': - print_version(PROGRAM_NAME); + print_version(PROGRAM_NAME, optarg != NULL); params->stop = false; return KNOT_EOK; case 'w': |