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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"
func isSymlink(stat *syscall.Stat_t) bool {
return stat.Mode&syscall.S_IFMT == syscall.S_IFLNK
}
func dirFromStat(name string, dir *Dir, lstat, stat *syscall.Stat_t) *Dir {
dir.Dev = stat.Dev
dir.Ino = uint64(stat.Ino)
dir.Nlink = uint64(stat.Nlink)
dir.Mode = stat.Mode
dir.Uid = stat.Uid
dir.Gid = stat.Gid
dir.Rdev = stat.Rdev
dir.Size = uint64(stat.Size)
dir.Blksize = uint64(stat.Blksize)
dir.Blocks = uint64(stat.Blocks)
dir.Atime_ns = uint64(syscall.TimespecToNsec(stat.Atim))
dir.Mtime_ns = uint64(syscall.TimespecToNsec(stat.Mtim))
dir.Ctime_ns = uint64(syscall.TimespecToNsec(stat.Ctim))
for i := len(name) - 1; i >= 0; i-- {
if name[i] == '/' {
name = name[i+1:]
break
}
}
dir.Name = name
if isSymlink(lstat) && !isSymlink(stat) {
dir.FollowedSymlink = true
}
return dir
}
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