libgo/go/os/types_plan9.go

   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 package os
   6
   7 import (
   8         "syscall"
   9         "time"
  10 )
  11
  12 // A fileStat is the implementation of FileInfo returned by Stat and Lstat.
  13 type fileStat struct {
  14         name    string
  15         size    int64
  16         mode    FileMode
  17         modTime time.Time
  18         sys     interface{}
  19 }
  20
  21 func (fs *fileStat) Size() int64        { return fs.size }
  22 func (fs *fileStat) Mode() FileMode     { return fs.mode }
  23 func (fs *fileStat) ModTime() time.Time { return fs.modTime }
  24 func (fs *fileStat) Sys() interface{}   { return fs.sys }
  25
  26 func sameFile(fs1, fs2 *fileStat) bool {
  27         a := fs1.sys.(*syscall.Dir)
  28         b := fs2.sys.(*syscall.Dir)
  29         return a.Qid.Path == b.Qid.Path && a.Type == b.Type && a.Dev == b.Dev
  30 }
  31
  32 const badFd = -1