1 // Copyright 2009 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // +build !windows 6 // +build !plan9 7 8 package os 9 10 import ( 11 "syscall" 12 "time" 13 ) 14 15 // A fileStat is the implementation of FileInfo returned by Stat and Lstat. 16 type fileStat struct { 17 name string 18 size int64 19 mode FileMode 20 modTime time.Time 21 sys syscall.Stat_t 22 } 23 24 func (fs *fileStat) Size() int64 { return fs.size } 25 func (fs *fileStat) Mode() FileMode { return fs.mode } 26 func (fs *fileStat) ModTime() time.Time { return fs.modTime } 27 func (fs *fileStat) Sys() interface{} { return &fs.sys } 28 29 func sameFile(fs1, fs2 *fileStat) bool { 30 return fs1.sys.Dev == fs2.sys.Dev && fs1.sys.Ino == fs2.sys.Ino 31 } 32 33 const badFd = -1 34
