object: add repository argument to grow_object_hash

Add a repository argument to allow the caller of grow_object_hash 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.

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>

diff --git a/object.c b/object.c
index 2de029275bc0b4ee83ec6862bbde9f999a48458c..91edc30770c60c9e64d9910460afc694027db717 100644 (file)
--- a/object.c
+++ b/object.c
@@ -116,7 +116,8 @@ struct object *lookup_object(const unsigned char *sha1)
  * power of 2 (but at least 32).  Copy the existing values to the new
  * hash map.
  */
-static void grow_object_hash(void)
+#define grow_object_hash(r) grow_object_hash_##r()
+static void grow_object_hash_the_repository(void)
 {
        int i;
        /*
@@ -147,7 +148,7 @@ void *create_object_the_repository(const unsigned char *sha1, void *o)
        hashcpy(obj->oid.hash, sha1);
 
        if (the_repository->parsed_objects->obj_hash_size - 1 <= the_repository->parsed_objects->nr_objs * 2)
-               grow_object_hash();
+               grow_object_hash(the_repository);
 
        insert_obj_hash(obj, the_repository->parsed_objects->obj_hash,
                        the_repository->parsed_objects->obj_hash_size);