tree: allow lookup_tree to handle arbitrary repositories
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/tree.c b/tree.c
index 45e89ff..78d440a 100644
--- a/tree.c
+++ b/tree.c
@@ -195,13 +195,13 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match,
return 0;
}
-struct tree *lookup_tree_the_repository(const struct object_id *oid)
+struct tree *lookup_tree(struct repository *r, const struct object_id *oid)
{
- struct object *obj = lookup_object(the_repository, oid->hash);
+ struct object *obj = lookup_object(r, oid->hash);
if (!obj)
- return create_object(the_repository, oid->hash,
- alloc_tree_node(the_repository));
- return object_as_type(the_repository, obj, OBJ_TREE, 0);
+ return create_object(r, oid->hash,
+ alloc_tree_node(r));
+ return object_as_type(r, obj, OBJ_TREE, 0);
}
int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)
diff --git a/tree.h b/tree.h
index 2ea21ed..d4807dc 100644
--- a/tree.h
+++ b/tree.h
@@ -12,8 +12,7 @@ struct tree {
unsigned long size;
};
-#define lookup_tree(r, oid) lookup_tree_##r(oid)
-struct tree *lookup_tree_the_repository(const struct object_id *oid);
+struct tree *lookup_tree(struct repository *r, const struct object_id *oid);
int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
