LOFS_BLOB
};
-typedef enum list_objects_filter_result (*filter_object_fn)(
+struct filter;
+
+/*
+ * Constructor for the set of defined list-objects filters.
+ * The `omitted` set is optional. It is populated with objects that the
+ * filter excludes. This set should not be considered finalized until
+ * after list_objects_filter__free is called on the returned `struct
+ * filter *`.
+ */
+struct filter *list_objects_filter__init(
+ struct oidset *omitted,
+ struct list_objects_filter_options *filter_options);
+
+/*
+ * Lets `filter` decide how to handle the `obj`. If `filter` is NULL, this
+ * function behaves as expected if no filter is configured: all objects are
+ * included.
+ */
+enum list_objects_filter_result list_objects_filter__filter_object(
struct repository *r,
enum list_objects_filter_situation filter_situation,
struct object *obj,
const char *pathname,
const char *filename,
- void *filter_data);
-
-typedef void (*filter_free_fn)(void *filter_data);
+ struct filter *filter);
/*
- * Constructor for the set of defined list-objects filters.
- * Returns a generic "void *filter_data".
- *
- * The returned "filter_fn" will be used by traverse_commit_list()
- * to filter the results.
- *
- * The returned "filter_free_fn" is a destructor for the
- * filter_data.
+ * Destroys `filter` and finalizes the `omitted` set, if present. Does
+ * nothing if `filter` is null.
*/
-void *list_objects_filter__init(
- struct oidset *omitted,
- struct list_objects_filter_options *filter_options,
- filter_object_fn *filter_fn,
- filter_free_fn *filter_free_fn);
+void list_objects_filter__free(struct filter *filter);
#endif /* LIST_OBJECTS_FILTER_H */