blob: add repository argument to lookup_blob

Add a repository argument to allow the callers of lookup_blob
to be more specific about which repository to act on. 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: Jonathan Nieder <jrnieder@gmail.com>
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/fsck.c b/fsck.c
index bb3d622fb9..ea00f7228d 100644
--- a/fsck.c
+++ b/fsck.c
@@ -414,7 +414,7 @@ static int fsck_walk_tree(struct tree *tree, void *data, struct fsck_options *op
 			result = options->walk(obj, OBJ_TREE, data, options);
 		}
 		else if (S_ISREG(entry.mode) || S_ISLNK(entry.mode)) {
-			obj = (struct object *)lookup_blob(entry.oid);
+			obj = (struct object *)lookup_blob(the_repository, entry.oid);
 			if (name && obj)
 				put_object_name(options, obj, "%s%s", name,
 					entry.path);
@@ -1070,7 +1070,7 @@ int fsck_finish(struct fsck_options *options)
 		if (oidset_contains(&gitmodules_done, oid))
 			continue;
 
-		blob = lookup_blob(oid);
+		blob = lookup_blob(the_repository, oid);
 		if (!blob) {
 			struct object *obj = lookup_unknown_object(oid->hash);
 			ret |= report(options, obj,