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// 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
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