1 // Copyright 2012 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // +build linux darwin dragonfly freebsd openbsd netbsd solaris 6 7 package tar 8 9 import ( 10 "os" 11 "syscall" 12 ) 13 14 func init() { 15 sysStat = statUnix 16 } 17 18 func statUnix(fi os.FileInfo, h *Header) error { 19 sys, ok := fi.Sys().(*syscall.Stat_t) 20 if !ok { 21 return nil 22 } 23 h.Uid = int(sys.Uid) 24 h.Gid = int(sys.Gid) 25 // TODO(bradfitz): populate username & group. os/user 26 // doesn't cache LookupId lookups, and lacks group 27 // lookup functions. 28 h.AccessTime = statAtime(sys) 29 h.ChangeTime = statCtime(sys) 30 // TODO(bradfitz): major/minor device numbers? 31 return nil 32 } 33
