Merge branch 'ps/object-store-midx' into ps/object-store-midx-dedup-info

* ps/object-store-midx:
  midx: remove now-unused linked list of multi-pack indices
  packfile: stop using linked MIDX list in `get_all_packs()`
  packfile: stop using linked MIDX list in `find_pack_entry()`
  packfile: refactor `get_multi_pack_index()` to work on sources
  midx: stop using linked list when closing MIDX
  packfile: refactor `prepare_packed_git_one()` to work on sources
  midx: start tracking per object database source

1 files changed, 7 insertions, 3 deletions

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 067b9e322a..3dd84495b8 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -1706,8 +1706,8 @@ static int want_object_in_pack_mtime(const struct object_id *oid,
 				     uint32_t found_mtime)
 {
 	int want;
+	struct odb_source *source;
 	struct list_head *pos;
-	struct multi_pack_index *m;
 
 	if (!exclude && local && has_loose_object_nonlocal(oid))
 		return 0;
@@ -1727,9 +1727,13 @@ static int want_object_in_pack_mtime(const struct object_id *oid,
 		*found_offset = 0;
 	}
 
-	for (m = get_multi_pack_index(the_repository); m; m = m->next) {
+	odb_prepare_alternates(the_repository->objects);
+
+	for (source = the_repository->objects->sources; source; source = source->next) {
+		struct multi_pack_index *m = get_multi_pack_index(source);
 		struct pack_entry e;
-		if (fill_midx_entry(the_repository, oid, &e, m)) {
+
+		if (m && fill_midx_entry(the_repository, oid, &e, m)) {
 			want = want_object_in_pack_one(e.p, oid, exclude, found_pack, found_offset, found_mtime);
 			if (want != -1)
 				return want;