diff options
| -rw-r--r-- | parse-options.c | 3 | ||||
| -rw-r--r-- | parse-options.h | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/parse-options.c b/parse-options.c index 632c1346c..cd9268691 100644 --- a/parse-options.c +++ b/parse-options.c @@ -66,6 +66,9 @@ static int get_value(struct parse_opt_ctx_t *p, return opterror(opt, "takes no value", flags); switch (opt->type) { + case OPTION_LOWLEVEL_CALLBACK: + return (*(parse_opt_ll_cb *)opt->callback)(p, opt, unset); + case OPTION_BIT: if (unset) *(int *)opt->value &= ~opt->defval; diff --git a/parse-options.h b/parse-options.h index 5eb499b99..470bb3329 100644 --- a/parse-options.h +++ b/parse-options.h @@ -17,6 +17,7 @@ enum parse_opt_type { OPTION_STRING, OPTION_INTEGER, OPTION_CALLBACK, + OPTION_LOWLEVEL_CALLBACK, OPTION_FILENAME }; @@ -43,6 +44,10 @@ enum parse_opt_option_flags { struct option; typedef int parse_opt_cb(const struct option *, const char *arg, int unset); +struct parse_opt_ctx_t; +typedef int parse_opt_ll_cb(struct parse_opt_ctx_t *ctx, + const struct option *opt, int unset); + /* * `type`:: * holds the type of the option, you must have an OPTION_END last in your @@ -87,7 +92,8 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset); * useful for users of OPTION_NEGBIT. * * `callback`:: - * pointer to the callback to use for OPTION_CALLBACK. + * pointer to the callback to use for OPTION_CALLBACK or + * OPTION_LOWLEVEL_CALLBACK. * * `defval`:: * default value to fill (*->value) with for PARSE_OPT_OPTARG. |