Merge branch 'sd/branch-copy'

diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index b02dc5a7e3500cae1784199a82b37be020004df1..8821e27ed9c033d36caceefc9cd1242682ae9398 100644 (file)
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -242,6 +242,7 @@ struct ref_transaction {
        size_t alloc;
        size_t nr;
        enum ref_transaction_state state;
+       void *backend_data;
 };
 
 /*
@@ -558,6 +559,9 @@ typedef int delete_refs_fn(struct ref_store *ref_store, const char *msg,
 typedef int rename_ref_fn(struct ref_store *ref_store,
                          const char *oldref, const char *newref,
                          const char *logmsg);
+typedef int copy_ref_fn(struct ref_store *ref_store,
+                         const char *oldref, const char *newref,
+                         const char *logmsg);
 
 /*
  * Iterate over the references in `ref_store` whose names start with
@@ -656,6 +660,7 @@ struct ref_storage_be {
        create_symref_fn *create_symref;
        delete_refs_fn *delete_refs;
        rename_ref_fn *rename_ref;
+       copy_ref_fn *copy_ref;
 
        ref_iterator_begin_fn *iterator_begin;
        read_raw_ref_fn *read_raw_ref;