Merge branch 'bc/object-id-part17'

Preparation for SHA-256 upgrade continues.

* bc/object-id-part17: (26 commits)
  midx: switch to using the_hash_algo
  builtin/show-index: replace sha1_to_hex
  rerere: replace sha1_to_hex
  builtin/receive-pack: replace sha1_to_hex
  builtin/index-pack: replace sha1_to_hex
  packfile: replace sha1_to_hex
  wt-status: convert struct wt_status to object_id
  cache: remove null_sha1
  builtin/worktree: switch null_sha1 to null_oid
  builtin/repack: write object IDs of the proper length
  pack-write: use hash_to_hex when writing checksums
  sequencer: convert to use the_hash_algo
  bisect: switch to using the_hash_algo
  sha1-lookup: switch hard-coded constants to the_hash_algo
  config: use the_hash_algo in abbrev comparison
  combine-diff: replace GIT_SHA1_HEXSZ with the_hash_algo
  bundle: switch to use the_hash_algo
  connected: switch GIT_SHA1_HEXSZ to the_hash_algo
  show-index: switch hard-coded constants to the_hash_algo
  blame: remove needless comparison with GIT_SHA1_HEXSZ
  ...

1 files changed, 2 insertions, 2 deletions

diff --git a/bundle.c b/bundle.c
index b5d21cd80f..a85ed3f7bc 100644
--- a/bundle.c
+++ b/bundle.c
@@ -282,7 +282,7 @@ static int write_pack_data(int bundle_fd, struct rev_info *revs)
 		struct object *object = revs->pending.objects[i].item;
 		if (object->flags & UNINTERESTING)
 			write_or_die(pack_objects.in, "^", 1);
-		write_or_die(pack_objects.in, oid_to_hex(&object->oid), GIT_SHA1_HEXSZ);
+		write_or_die(pack_objects.in, oid_to_hex(&object->oid), the_hash_algo->hexsz);
 		write_or_die(pack_objects.in, "\n", 1);
 	}
 	close(pack_objects.in);
@@ -414,7 +414,7 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
 		}
 
 		ref_count++;
-		write_or_die(bundle_fd, oid_to_hex(&e->item->oid), 40);
+		write_or_die(bundle_fd, oid_to_hex(&e->item->oid), the_hash_algo->hexsz);
 		write_or_die(bundle_fd, " ", 1);
 		write_or_die(bundle_fd, display_ref, strlen(display_ref));
 		write_or_die(bundle_fd, "\n", 1);