diff options
Diffstat (limited to 'refs/refs-internal.h')
| -rw-r--r-- | refs/refs-internal.h | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 82219829b0..56641aa57a 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -260,6 +260,12 @@ enum do_for_each_ref_flags { * INCLUDE_BROKEN, since they are otherwise not included at all. */ DO_FOR_EACH_OMIT_DANGLING_SYMREFS = (1 << 2), + + /* + * Include root refs i.e. HEAD and pseudorefs along with the regular + * refs. + */ + DO_FOR_EACH_INCLUDE_ROOT_REFS = (1 << 3), }; /* @@ -312,13 +318,6 @@ enum do_for_each_ref_flags { */ struct ref_iterator { struct ref_iterator_vtable *vtable; - - /* - * Does this `ref_iterator` iterate over references in order - * by refname? - */ - unsigned int ordered : 1; - const char *refname; const struct object_id *oid; unsigned int flags; @@ -387,14 +386,21 @@ typedef enum iterator_selection ref_iterator_select_fn( void *cb_data); /* + * An implementation of ref_iterator_select_fn that merges worktree and common + * refs. Per-worktree refs from the common iterator are ignored, worktree refs + * override common refs. Refs are selected lexicographically. + */ +enum iterator_selection ref_iterator_select(struct ref_iterator *iter_worktree, + struct ref_iterator *iter_common, + void *cb_data); + +/* * Iterate over the entries from iter0 and iter1, with the values * interleaved as directed by the select function. The iterator takes * ownership of iter0 and iter1 and frees them when the iteration is - * over. A derived class should set `ordered` to 1 or 0 based on - * whether it generates its output in order by reference name. + * over. */ struct ref_iterator *merge_ref_iterator_begin( - int ordered, struct ref_iterator *iter0, struct ref_iterator *iter1, ref_iterator_select_fn *select, void *cb_data); @@ -423,8 +429,6 @@ struct ref_iterator *overlay_ref_iterator_begin( * As an convenience to callers, if prefix is the empty string and * trim is zero, this function returns iter0 directly, without * wrapping it. - * - * The resulting ref_iterator is ordered if iter0 is. */ struct ref_iterator *prefix_ref_iterator_begin(struct ref_iterator *iter0, const char *prefix, @@ -435,14 +439,11 @@ struct ref_iterator *prefix_ref_iterator_begin(struct ref_iterator *iter0, /* * Base class constructor for ref_iterators. Initialize the * ref_iterator part of iter, setting its vtable pointer as specified. - * `ordered` should be set to 1 if the iterator will iterate over - * references in order by refname; otherwise it should be set to 0. * This is meant to be called only by the initializers of derived * classes. */ void base_ref_iterator_init(struct ref_iterator *iter, - struct ref_iterator_vtable *vtable, - int ordered); + struct ref_iterator_vtable *vtable); /* * Base class destructor for ref_iterators. Destroy the ref_iterator @@ -693,6 +694,7 @@ struct ref_storage_be { }; extern struct ref_storage_be refs_be_files; +extern struct ref_storage_be refs_be_reftable; extern struct ref_storage_be refs_be_packed; /* |