| // Copyright 2009 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package os |
| |
| import ( |
| "syscall" |
| "time" |
| ) |
| |
| // A fileStat is the implementation of FileInfo returned by Stat and Lstat. |
| type fileStat struct { |
| name string |
| size int64 |
| mode FileMode |
| modTime time.Time |
| sys interface{} |
| } |
| |
| func (fs *fileStat) Size() int64 { return fs.size } |
| func (fs *fileStat) Mode() FileMode { return fs.mode } |
| func (fs *fileStat) ModTime() time.Time { return fs.modTime } |
| func (fs *fileStat) Sys() interface{} { return fs.sys } |
| |
| func sameFile(fs1, fs2 *fileStat) bool { |
| a := fs1.sys.(*syscall.Dir) |
| b := fs2.sys.(*syscall.Dir) |
| return a.Qid.Path == b.Qid.Path && a.Type == b.Type && a.Dev == b.Dev |
| } |
| |
| const badFd = -1 |