Lines Matching refs:_filename
214 self._filename = None
305 self._filename = self._files[0]
311 if self._filename == '-':
312 self._filename = '<stdin>'
318 self._filename + (self._backup or os.extsep+"bak"))
322 os.rename(self._filename, self._backupfilename)
327 self._output = open(self._filename, "w")
329 fd = os.open(self._filename,
335 os.chmod(self._filename, perm)
343 self._file = self._openhook(self._filename, self._mode)
345 self._file = open(self._filename, self._mode)
354 return self._filename
