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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 = uint64(stat.Dev);
dir.Ino = stat.Ino;
dir.Nlink = uint64(stat.Nlink);
dir.Mode = uint32(stat.Mode);
dir.Uid = stat.Uid;
dir.Gid = stat.Gid;
dir.Rdev = uint64(stat.Rdev);
dir.Size = uint64(stat.Size);
dir.Blksize = uint64(stat.Blksize);
dir.Blocks = uint64(stat.Blocks);
dir.Atime_ns = uint64(syscall.TimespecToNsec(stat.Atimespec));
dir.Mtime_ns = uint64(syscall.TimespecToNsec(stat.Mtimespec));
dir.Ctime_ns = uint64(syscall.TimespecToNsec(stat.Ctimespec));
for i := len(name) - 1; i >= 0; i-- {
if name[i] == '/' {
name = name[i+1 : len(name)];
break;
}
}
dir.Name = name;
if isSymlink(lstat) && !isSymlink(stat) {
dir.FollowedSymlink = true
}
return dir;
}
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