object: add repository argument to lookup_object
Add a repository argument to allow callers of lookup_object to be more
specific about which repository to handle. This is a small mechanical
change; it doesn't change the implementation to handle repositories
other than the_repository yet.
As with the previous commits, use a macro to catch callers passing a
repository other than the_repository at compile time.
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/commit.c b/commit.c
index a29070a..b4dbfd8 100644
--- a/commit.c
+++ b/commit.c
@@ -54,7 +54,7 @@ struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref
struct commit *lookup_commit(const struct object_id *oid)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (!obj)
return create_object(the_repository, oid->hash,
alloc_commit_node(the_repository));
