'Compare this to other for equivalency.  Return true if
their information implies they could represent the same file
on disk, in the hardlink sense.  Assume they\'re both regular
files.'

def same_file(self, other):

    return (self._same_common(other) and self._same_hardlink_target(other) and self._same_posix1e_acl(other) and self._same_linux_attr(other) and self._same_linux_xattr(other))
