shallow: add repository argument to register_shallow

Add a repository argument to allow callers of register_shallow
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, 4 insertions, 3 deletions

diff --git a/upload-pack.c b/upload-pack.c
index a11c6d1..4e4ac0f 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -663,7 +663,7 @@ static void send_shallow(struct commit_list *result)
 		if (!(object->flags & (CLIENT_SHALLOW|NOT_SHALLOW))) {
 			packet_write_fmt(1, "shallow %s",
 					 oid_to_hex(&object->oid));
-			register_shallow(&object->oid);
+			register_shallow(the_repository, &object->oid);
 			shallow_nr++;
 		}
 		result = result->next;
@@ -700,7 +700,7 @@ static void send_unshallow(const struct object_array *shallows)
 			add_object_array(object, NULL, &extra_edge_obj);
 		}
 		/* make sure commit traversal conforms to client */
-		register_shallow(&object->oid);
+		register_shallow(the_repository, &object->oid);
 	}
 }
 
@@ -912,7 +912,8 @@ static void receive_needs(void)
 		if (shallows.nr > 0) {
 			int i;
 			for (i = 0; i < shallows.nr; i++)
-				register_shallow(&shallows.objects[i].item->oid);
+				register_shallow(the_repository,
+						 &shallows.objects[i].item->oid);
 		}
 
 	shallow_nr += shallows.nr;