mirror of
https://github.com/golang/go
synced 2024-10-05 04:21:22 -06:00
03823b881c
R=bradfitz, gri, r, dsymonds CC=golang-dev https://golang.org/cl/5390042
40 lines
975 B
Go
40 lines
975 B
Go
// 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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func isSymlink(stat *syscall.Stat_t) bool {
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return stat.Mode&syscall.S_IFMT == syscall.S_IFLNK
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}
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func fileInfoFromStat(name string, fi *FileInfo, lstat, stat *syscall.Stat_t) *FileInfo {
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fi.Dev = stat.Dev
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fi.Ino = stat.Ino
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fi.Nlink = uint64(stat.Nlink)
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fi.Mode = stat.Mode
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fi.Uid = int(stat.Uid)
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fi.Gid = int(stat.Gid)
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fi.Rdev = stat.Rdev
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fi.Size = stat.Size
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fi.Blksize = int64(stat.Blksize)
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fi.Blocks = stat.Blocks
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fi.AccessTime = timespecToTime(stat.Atim)
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fi.ModTime = timespecToTime(stat.Mtim)
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fi.ChangeTime = timespecToTime(stat.Ctim)
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fi.Name = basename(name)
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if isSymlink(lstat) && !isSymlink(stat) {
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fi.FollowedSymlink = true
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}
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return fi
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}
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func timespecToTime(ts syscall.Timespec) time.Time {
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return time.Unix(int64(ts.Sec), int64(ts.Nsec))
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}
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