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