commit: add repository argument to lookup_commit_reference

Add a repository argument to allow callers of lookup_commit_reference
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>

1 files changed, 2 insertions, 2 deletions

diff --git a/remote.c b/remote.c
index 0f1a84d67a..8c75c45fe6 100644
--- a/remote.c
+++ b/remote.c
@@ -1865,13 +1865,13 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs,
 	/* Cannot stat if what we used to build on no longer exists */
 	if (read_ref(base, &oid))
 		return -1;
-	theirs = lookup_commit_reference(&oid);
+	theirs = lookup_commit_reference(the_repository, &oid);
 	if (!theirs)
 		return -1;
 
 	if (read_ref(branch->refname, &oid))
 		return -1;
-	ours = lookup_commit_reference(&oid);
+	ours = lookup_commit_reference(the_repository, &oid);
 	if (!ours)
 		return -1;