Merge branch 'bc/object-id'

Conversion from uchar[20] to struct object_id continues.

* bc/object-id: (53 commits)
  object: convert parse_object* to take struct object_id
  tree: convert parse_tree_indirect to struct object_id
  sequencer: convert do_recursive_merge to struct object_id
  diff-lib: convert do_diff_cache to struct object_id
  builtin/ls-tree: convert to struct object_id
  merge: convert checkout_fast_forward to struct object_id
  sequencer: convert fast_forward_to to struct object_id
  builtin/ls-files: convert overlay_tree_on_cache to object_id
  builtin/read-tree: convert to struct object_id
  sha1_name: convert internals of peel_onion to object_id
  upload-pack: convert remaining parse_object callers to object_id
  revision: convert remaining parse_object callers to object_id
  revision: rename add_pending_sha1 to add_pending_oid
  http-push: convert process_ls_object and descendants to object_id
  refs/files-backend: convert many internals to struct object_id
  refs: convert struct ref_update to use struct object_id
  ref-filter: convert some static functions to struct object_id
  Convert struct ref_array_item to struct object_id
  Convert the verify_pack callback to struct object_id
  Convert lookup_tag to struct object_id
  ...

1 files changed, 8 insertions, 8 deletions

diff --git a/merge-recursive.c b/merge-recursive.c
index 62decd51cc..ae5238d82c 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -67,7 +67,7 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two,
 	}
 	if (!oidcmp(&two->object.oid, &shifted))
 		return two;
-	return lookup_tree(shifted.hash);
+	return lookup_tree(&shifted);
 }
 
 static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
@@ -304,7 +304,7 @@ struct tree *write_tree_from_memory(struct merge_options *o)
 		return NULL;
 	}
 
-	result = lookup_tree(active_cache_tree->sha1);
+	result = lookup_tree(&active_cache_tree->oid);
 
 	return result;
 }
@@ -994,11 +994,11 @@ static int merge_file_1(struct merge_options *o,
 				return ret;
 			result->clean = (merge_status == 0);
 		} else if (S_ISGITLINK(a->mode)) {
-			result->clean = merge_submodule(result->oid.hash,
+			result->clean = merge_submodule(&result->oid,
 						       one->path,
-						       one->oid.hash,
-						       a->oid.hash,
-						       b->oid.hash,
+						       &one->oid,
+						       &a->oid,
+						       &b->oid,
 						       !o->call_depth);
 		} else if (S_ISLNK(a->mode)) {
 			oidcpy(&result->oid, &a->oid);
@@ -2042,7 +2042,7 @@ int merge_recursive(struct merge_options *o,
 		/* if there is no common ancestor, use an empty tree */
 		struct tree *tree;
 
-		tree = lookup_tree(EMPTY_TREE_SHA1_BIN);
+		tree = lookup_tree(&empty_tree_oid);
 		merged_common_ancestors = make_virtual_commit(tree, "ancestor");
 	}
 
@@ -2103,7 +2103,7 @@ static struct commit *get_ref(const struct object_id *oid, const char *name)
 {
 	struct object *object;
 
-	object = deref_tag(parse_object(oid->hash), name, strlen(name));
+	object = deref_tag(parse_object(oid), name, strlen(name));
 	if (!object)
 		return NULL;
 	if (object->type == OBJ_TREE)