refs: convert read_raw_ref backends to struct object_id

diff --git a/sequencer.c b/sequencer.c
index d26985a6edb35d38bf99007e1dd94b3f8bd3780f..0d20ac760a3e2b0a16794ee33f496ff179d1bf5a 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -489,7 +489,7 @@ static int is_index_unchanged(void)
        struct object_id head_oid;
        struct commit *head_commit;
 
-       if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_oid.hash, NULL))
+       if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, &head_oid, NULL))
                return error(_("could not resolve HEAD commit\n"));
 
        head_commit = lookup_commit(&head_oid);
@@ -1630,7 +1630,7 @@ static int rollback_single_pick(void)
        if (!file_exists(git_path_cherry_pick_head()) &&
            !file_exists(git_path_revert_head()))
                return error(_("no cherry-pick or revert in progress"));
-       if (read_ref_full("HEAD", 0, head_oid.hash, NULL))
+       if (read_ref_full("HEAD", 0, &head_oid, NULL))
                return error(_("cannot resolve HEAD"));
        if (is_null_oid(&head_oid))
                return error(_("cannot abort from a branch yet to be born"));