diff options
Diffstat (limited to 'parse-options.c')
| -rw-r--r-- | parse-options.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/parse-options.c b/parse-options.c index 67d1adc..9ff9aca 100644 --- a/parse-options.c +++ b/parse-options.c @@ -288,13 +288,6 @@ static int parse_nodash_opt(struct parse_opt_ctx_t *p, const char *arg, for (; options->type != OPTION_END; options++) { if (!(options->flags & PARSE_OPT_NODASH)) continue; - if ((options->flags & PARSE_OPT_OPTARG) || - !(options->flags & PARSE_OPT_NOARG)) - die("BUG: dashless options don't support arguments"); - if (!(options->flags & PARSE_OPT_NONEG)) - die("BUG: dashless options don't support negation"); - if (options->long_name) - die("BUG: dashless options can't be long"); if (options->short_name == arg[0] && arg[1] == '\0') return get_value(p, options, OPT_SHORT); } @@ -330,6 +323,13 @@ static void parse_options_check(const struct option *opts) (opts->flags & PARSE_OPT_OPTARG)) err |= optbug(opts, "uses incompatible flags " "LASTARG_DEFAULT and OPTARG"); + if (opts->flags & PARSE_OPT_NODASH && + ((opts->flags & PARSE_OPT_OPTARG) || + !(opts->flags & PARSE_OPT_NOARG) || + !(opts->flags & PARSE_OPT_NONEG) || + opts->long_name)) + err |= optbug(opts, "uses feature " + "not supported for dashless options"); } if (err) exit(128); |