313     def rename(self, src, dst):

   313     def rename(self, src, dst):

   314         return util.rename(self.join(src), self.join(dst))

   314         return util.rename(self.join(src), self.join(dst))

   315 

   315 

   316     def readlink(self, path):

   316     def readlink(self, path):

   317         return os.readlink(self.join(path))

   317         return os.readlink(self.join(path))

   318 

   323 

   319     def rmtree(self, path=None, ignore_errors=False, forcibly=False):

   324     def rmtree(self, path=None, ignore_errors=False, forcibly=False):

   320         """Remove a directory tree recursively

   325         """Remove a directory tree recursively

   321 

   326 

   322         If ``forcibly``, this tries to remove READ-ONLY files, too.

   327         If ``forcibly``, this tries to remove READ-ONLY files, too.