1 //go:build go1.13 2 // +build go1.13 3 4 /* 5 Copyright The containerd Authors. 6 7 Licensed under the Apache License, Version 2.0 (the "License"); 8 you may not use this file except in compliance with the License. 9 You may obtain a copy of the License at 10 11 http://www.apache.org/licenses/LICENSE-2.0 12 13 Unless required by applicable law or agreed to in writing, software 14 distributed under the License is distributed on an "AS IS" BASIS, 15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 See the License for the specific language governing permissions and 17 limitations under the License. 18 */ 19 20 // Go 1.13 is the minimally supported version for Windows. 21 // Earlier golang releases have bug in os.Readlink 22 // (see https://github.com/golang/go/issues/30463). 23 24 package driver 25 26 import ( 27 "os" 28 ) 29 30 func (d *driver) Mknod(path string, mode os.FileMode, major, minor int) error { 31 return &os.PathError{Op: "mknod", Path: path, Err: ErrNotSupported} 32 } 33 34 func (d *driver) Mkfifo(path string, mode os.FileMode) error { 35 return &os.PathError{Op: "mkfifo", Path: path, Err: ErrNotSupported} 36 } 37 38 // Lchmod changes the mode of an file not following symlinks. 39 func (d *driver) Lchmod(path string, mode os.FileMode) (err error) { 40 // TODO: Use Window's equivalent 41 return os.Chmod(path, mode) 42 } 43