| // 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 fileInfoFromStat(name string, fi *FileInfo, lstat, stat *syscall.Stat_t) *FileInfo { |
| fi.Dev = uint64(stat.Dev) |
| fi.Ino = uint64(stat.Ino) |
| fi.Nlink = uint64(stat.Nlink) |
| fi.Mode = stat.Mode |
| fi.Uid = int(stat.Uid) |
| fi.Gid = int(stat.Gid) |
| fi.Rdev = uint64(stat.Rdev) |
| fi.Size = int64(stat.Size) |
| fi.Blksize = int64(stat.Blksize) |
| fi.Blocks = int64(stat.Blocks) |
| fi.Atime_ns = int64(stat.Atime) * 1e9 |
| fi.Mtime_ns = int64(stat.Mtime) * 1e9 |
| fi.Ctime_ns = int64(stat.Ctime) * 1e9 |
| for i := len(name) - 1; i >= 0; i-- { |
| if name[i] == '/' { |
| name = name[i+1:] |
| break |
| } |
| } |
| fi.Name = name |
| if isSymlink(lstat) && !isSymlink(stat) { |
| fi.FollowedSymlink = true |
| } |
| return fi |
| } |