// +build windows package builder import ( "io/ioutil" "github.com/docker/docker/pkg/longpath" ) func getTempDir(dir, prefix string) (string, error) { tempDir, err := ioutil.TempDir(dir, prefix) if err != nil { return "", err } return longpath.AddPrefix(tempDir), nil } func fixPermissions(source, destination string, uid, gid int, destExisted bool) error { // chown is not supported on Windows return nil }