diff options
Diffstat (limited to 'parse-options-cb.c')
| -rw-r--r-- | parse-options-cb.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/parse-options-cb.c b/parse-options-cb.c index 16818830e9..7419780a9b 100644 --- a/parse-options-cb.c +++ b/parse-options-cb.c @@ -96,17 +96,17 @@ int parse_opt_commits(const struct option *opt, const char *arg, int unset) int parse_opt_object_name(const struct option *opt, const char *arg, int unset) { - unsigned char sha1[20]; + struct object_id oid; if (unset) { - sha1_array_clear(opt->value); + oid_array_clear(opt->value); return 0; } if (!arg) return -1; - if (get_sha1(arg, sha1)) + if (get_oid(arg, &oid)) return error(_("malformed object name '%s'"), arg); - sha1_array_append(opt->value, sha1); + oid_array_append(opt->value, &oid); return 0; } @@ -159,6 +159,18 @@ int parse_opt_noop_cb(const struct option *opt, const char *arg, int unset) } /** + * Report that the option is unknown, so that other code can handle + * it. This can be used as a callback together with + * OPTION_LOWLEVEL_CALLBACK to allow an option to be documented in the + * "-h" output even if it's not being handled directly by + * parse_options(). + */ +int parse_opt_unknown_cb(const struct option *opt, const char *arg, int unset) +{ + return -2; +} + +/** * Recreates the command-line option in the strbuf. */ static int recreate_opt(struct strbuf *sb, const struct option *opt, |