Sync 'ds/multi-pack-index' to v2.19.0-rc0

diff --git a/packfile.c b/packfile.c
index e6ecf12ab581bf609171780ba47a0a0d85caf5b5..12db1a9d7d6251016627e6bc4ac80e55206489c5 100644 (file)
--- a/packfile.c
+++ b/packfile.c
@@ -1970,26 +1970,38 @@ int has_pack_index(const unsigned char *sha1)
        return 1;
 }
 
-int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn cb, void *data)
+int for_each_object_in_pack(struct packed_git *p,
+                           each_packed_object_fn cb, void *data,
+                           enum for_each_object_flags flags)
 {
        uint32_t i;
        int r = 0;
 
+       if (flags & FOR_EACH_OBJECT_PACK_ORDER)
+               load_pack_revindex(p);
+
        for (i = 0; i < p->num_objects; i++) {
+               uint32_t pos;
                struct object_id oid;
 
-               if (!nth_packed_object_oid(&oid, p, i))
+               if (flags & FOR_EACH_OBJECT_PACK_ORDER)
+                       pos = p->revindex[i].nr;
+               else
+                       pos = i;
+
+               if (!nth_packed_object_oid(&oid, p, pos))
                        return error("unable to get sha1 of object %u in %s",
-                                    i, p->pack_name);
+                                    pos, p->pack_name);
 
-               r = cb(&oid, p, i, data);
+               r = cb(&oid, p, pos, data);
                if (r)
                        break;
        }
        return r;
 }
 
-int for_each_packed_object(each_packed_object_fn cb, void *data, unsigned flags)
+int for_each_packed_object(each_packed_object_fn cb, void *data,
+                          enum for_each_object_flags flags)
 {
        struct packed_git *p;
        int r = 0;
@@ -2006,7 +2018,7 @@ int for_each_packed_object(each_packed_object_fn cb, void *data, unsigned flags)
                        pack_errors = 1;
                        continue;
                }
-               r = for_each_object_in_pack(p, cb, data);
+               r = for_each_object_in_pack(p, cb, data, flags);
                if (r)
                        break;
        }
@@ -2019,7 +2031,7 @@ static int add_promisor_object(const struct object_id *oid,
                               void *set_)
 {
        struct oidset *set = set_;
-       struct object *obj = parse_object(oid);
+       struct object *obj = parse_object(the_repository, oid);
        if (!obj)
                return 1;