func getfacl(p string, recursive, header bool) error {
a, err := acl.GetFileAccess(p)
if err != nil {
return fmt.Errorf("Failed to get ACL from %s (%s)", p, err)
}
uid, gid, err := os2.Owner(p)
if err != nil {
return fmt.Errorf("Failed to lookup owner and group (%s)", err)
}
user, err := user.LookupId(strconv.Itoa(int(uid)))
if err != nil {
return fmt.Errorf("Failed to lookup user (%s)", err)
}
group, err := group.LookupId(strconv.Itoa(int(gid)))
if err != nil {
return fmt.Errorf("Failed to lookup group (%s)", err)
}
if header {
fmt.Printf("# file: %s\n# user: %s\n# group: %s\n", p, user.Username, group.Name)
}
fmt.Println(a)
// Free ACL before recursing
a.Free()
if recursive {
if err := recurse(p, header); err != nil {
return err
}
}
return nil
}
func HasDirDiff(path, username, groupname string, mode os.FileMode) (bool, error) {
fi, err := os.Stat(path)
if err != nil {
if os.IsNotExist(err) {
return true, nil
}
return false, err
}
if !fi.IsDir() {
return false, errors.New("not a directory")
}
if (fi.Mode() - os.ModeDir) != mode {
return true, nil
}
uid := fi.Sys().(*syscall.Stat_t).Uid
gid := fi.Sys().(*syscall.Stat_t).Gid
u, err := user.LookupId(fmt.Sprint(uid))
if err != nil {
return false, err
}
g, err := group.LookupId(fmt.Sprint(gid))
if err != nil {
return false, err
}
if u.Username != username {
return true, nil
}
if g.Name != groupname {
return true, nil
}
return false, nil
}