Method buildPackfileIters

storage/filesystem/object.go:626–652

(
	t plumbing.ObjectType,
	seen map[plumbing.Hash]struct{},
)

}

func (s *ObjectStorage) buildPackfileIters(
	t plumbing.ObjectType,
	seen map[plumbing.Hash]struct{},
) (storer.EncodedObjectIter, error) {
	if err := s.requireIndex(); err != nil {
		return nil, err
	}

	packs, err := s.dir.ObjectPacks()
	if err != nil {
		return nil, err
	}
	return &lazyPackfilesIter{
		hashes: packs,
		open: func(h plumbing.Hash) (storer.EncodedObjectIter, error) {
			pack, err := s.dir.ObjectPack(h)
			if err != nil {
				return nil, err
			}
			return newPackfileIter(
				s.dir.Fs(), pack, t, seen, s.index[h],
				s.objectCache, s.options.KeepDescriptors,
				s.options.LargeObjectThreshold,
			)
		},
	}, nil
}

// Close closes all opened files.
func (s *ObjectStorage) Close() error {