| // 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 = uint64(stat.Ino) |
| dir.Nlink = uint64(stat.Nlink) |
| dir.Mode = 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(stat.Atime) * 1e9 |
| dir.Mtime_ns = uint64(stat.Mtime) * 1e9 |
| dir.Ctime_ns = uint64(stat.Ctime) * 1e9 |
| 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 |
| } |
