pack-bitmap: convert struct stored_bitmap to object_id

Convert struct stored_bitmap to use struct object_id.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/pack-bitmap.c b/pack-bitmap.c
index b53f37243c363d42778dea561d91db9cdf1e35bf..c760913cea2127e528d6d62319089393d14b3148 100644 (file)
--- a/pack-bitmap.c
+++ b/pack-bitmap.c
@@ -18,7 +18,7 @@
  * commit.
  */
 struct stored_bitmap {
-       unsigned char sha1[20];
+       struct object_id oid;
        struct ewah_bitmap *root;
        struct stored_bitmap *xor;
        int flags;
@@ -181,9 +181,9 @@ static struct stored_bitmap *store_bitmap(struct bitmap_index *index,
        stored->root = root;
        stored->xor = xor_with;
        stored->flags = flags;
-       hashcpy(stored->sha1, sha1);
+       oidread(&stored->oid, sha1);
 
-       hash_pos = kh_put_sha1(index->bitmaps, stored->sha1, &ret);
+       hash_pos = kh_put_sha1(index->bitmaps, stored->oid.hash, &ret);
 
        /* a 0 return code means the insertion succeeded with no changes,
         * because the SHA1 already existed on the map. this is bad, there
@@ -1080,7 +1080,7 @@ int rebuild_existing_bitmaps(struct bitmap_index *bitmap_git,
                                            lookup_stored_bitmap(stored),
                                            rebuild)) {
                                hash_pos = kh_put_sha1(reused_bitmaps,
-                                                      stored->sha1,
+                                                      stored->oid.hash,
                                                       &hash_ret);
                                kh_value(reused_bitmaps, hash_pos) =
                                        bitmap_to_ewah(rebuild);