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-rw-r--r--refs.c5
-rw-r--r--refs.h6
-rw-r--r--refs/refs-internal.h3
3 files changed, 14 insertions, 0 deletions
diff --git a/refs.c b/refs.c
index 4ff55cf24f..191b95b4a3 100644
--- a/refs.c
+++ b/refs.c
@@ -2282,6 +2282,11 @@ int refs_pack_refs(struct ref_store *refs, struct pack_refs_opts *opts)
return refs->be->pack_refs(refs, opts);
}
+int refs_optimize(struct ref_store *refs, struct pack_refs_opts *opts)
+{
+ return refs->be->optimize(refs, opts);
+}
+
int peel_iterated_oid(struct repository *r, const struct object_id *base, struct object_id *peeled)
{
if (current_ref_iter &&
diff --git a/refs.h b/refs.h
index f29e486e33..d28c4ef0af 100644
--- a/refs.h
+++ b/refs.h
@@ -481,6 +481,12 @@ struct pack_refs_opts {
int refs_pack_refs(struct ref_store *refs, struct pack_refs_opts *opts);
/*
+ * Optimize the ref store. The exact behavior is up to the backend.
+ * For the files backend, this is equivalent to packing refs.
+ */
+int refs_optimize(struct ref_store *refs, struct pack_refs_opts *opts);
+
+/*
* Setup reflog before using. Fill in err and return -1 on failure.
*/
int refs_create_reflog(struct ref_store *refs, const char *refname,
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index 54c2079c12..4ef3bd75c6 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -447,6 +447,8 @@ typedef int ref_transaction_commit_fn(struct ref_store *refs,
typedef int pack_refs_fn(struct ref_store *ref_store,
struct pack_refs_opts *opts);
+typedef int optimize_fn(struct ref_store *ref_store,
+ struct pack_refs_opts *opts);
typedef int rename_ref_fn(struct ref_store *ref_store,
const char *oldref, const char *newref,
const char *logmsg);
@@ -572,6 +574,7 @@ struct ref_storage_be {
ref_transaction_abort_fn *transaction_abort;
pack_refs_fn *pack_refs;
+ optimize_fn *optimize;
rename_ref_fn *rename_ref;
copy_ref_fn *copy_ref;