diff options
Diffstat (limited to 'list-objects-filter-options.h')
-rw-r--r-- | list-objects-filter-options.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/list-objects-filter-options.h b/list-objects-filter-options.h new file mode 100644 index 0000000..eea44a1 --- /dev/null +++ b/list-objects-filter-options.h @@ -0,0 +1,61 @@ +#ifndef LIST_OBJECTS_FILTER_OPTIONS_H +#define LIST_OBJECTS_FILTER_OPTIONS_H + +#include "parse-options.h" + +/* + * The list of defined filters for list-objects. + */ +enum list_objects_filter_choice { + LOFC_DISABLED = 0, + LOFC_BLOB_NONE, + LOFC_BLOB_LIMIT, + LOFC_SPARSE_OID, + LOFC_SPARSE_PATH, + LOFC__COUNT /* must be last */ +}; + +struct list_objects_filter_options { + /* + * 'filter_spec' is the raw argument value given on the command line + * or protocol request. (The part after the "--keyword=".) For + * commands that launch filtering sub-processes, this value should be + * passed to them as received by the current process. + */ + char *filter_spec; + + /* + * 'choice' is determined by parsing the filter-spec. This indicates + * the filtering algorithm to use. + */ + enum list_objects_filter_choice choice; + + /* + * Parsed values (fields) from within the filter-spec. These are + * choice-specific; not all values will be defined for any given + * choice. + */ + struct object_id *sparse_oid_value; + char *sparse_path_value; + unsigned long blob_limit_value; +}; + +/* Normalized command line arguments */ +#define CL_ARG__FILTER "filter" + +int parse_list_objects_filter( + struct list_objects_filter_options *filter_options, + const char *arg); + +int opt_parse_list_objects_filter(const struct option *opt, + const char *arg, int unset); + +#define OPT_PARSE_LIST_OBJECTS_FILTER(fo) \ + { OPTION_CALLBACK, 0, CL_ARG__FILTER, fo, N_("args"), \ + N_("object filtering"), 0, \ + opt_parse_list_objects_filter } + +void list_objects_filter_release( + struct list_objects_filter_options *filter_options); + +#endif /* LIST_OBJECTS_FILTER_OPTIONS_H */ |