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-rw-r--r--refs/refs-internal.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index 9db8aec..56641aa 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
@@ -529,7 +530,9 @@ typedef struct ref_store *ref_store_init_fn(struct repository *repo,
const char *gitdir,
unsigned int flags);
-typedef int ref_init_db_fn(struct ref_store *refs, struct strbuf *err);
+typedef int ref_init_db_fn(struct ref_store *refs,
+ int flags,
+ struct strbuf *err);
typedef int ref_transaction_prepare_fn(struct ref_store *refs,
struct ref_transaction *transaction,
@@ -553,8 +556,6 @@ typedef int create_symref_fn(struct ref_store *ref_store,
const char *ref_target,
const char *refs_heads_master,
const char *logmsg);
-typedef int delete_refs_fn(struct ref_store *ref_store, const char *msg,
- struct string_list *refnames, unsigned int flags);
typedef int rename_ref_fn(struct ref_store *ref_store,
const char *oldref, const char *newref,
const char *logmsg);
@@ -665,7 +666,6 @@ typedef int read_symbolic_ref_fn(struct ref_store *ref_store, const char *refnam
struct strbuf *referent);
struct ref_storage_be {
- struct ref_storage_be *next;
const char *name;
ref_store_init_fn *init;
ref_init_db_fn *init_db;
@@ -677,7 +677,6 @@ struct ref_storage_be {
pack_refs_fn *pack_refs;
create_symref_fn *create_symref;
- delete_refs_fn *delete_refs;
rename_ref_fn *rename_ref;
copy_ref_fn *copy_ref;
@@ -695,6 +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;
/*