func newFile(repo BlobLoader, node *restic.Node, ownerIsRoot bool) (*file, error) {
debug.Log("newFile", "create new file for %v with %d blobs", node.Name, len(node.Content))
var bytes uint64
sizes := make([]uint, len(node.Content))
for i, id := range node.Content {
size, err := repo.LookupBlobSize(id)
if err != nil {
return nil, err
}
sizes[i] = size
bytes += uint64(size)
}
if bytes != node.Size {
debug.Log("newFile", "sizes do not match: node.Size %v != size %v, using real size", node.Size, bytes)
node.Size = bytes
}
return &file{
repo: repo,
node: node,
sizes: sizes,
blobs: make([][]byte, len(node.Content)),
ownerIsRoot: ownerIsRoot,
}, nil
}
