Message11275

I'll add it (again) to the list of shame in regrtest.

I get unclosed file problems on Windows and I can make it fail if I run it enough times:

dist\bin\jython -m test.regrtest test_tarfile test_tarfile test_tarfile test_tarfile test_tarfile test_tarfile test_tarfile test_tarfile
...
test_tarfile
C:\Users\Jeff\Documents\Eclipse\jython-trunk\dist\Lib\test\test_tarfile.py:1667: UserWarning: Failed to remove C:\Users\Jeff\Documents\Eclipse\jython-trunk\$test_1_tmp
  warnings.warn("Failed to remove "+TEMPDIR)
test test_tarfile failed -- Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse\jython-trunk\dist\Lib\test\test_tarfile.py", line 203, in test_ignore_zeros
    tar = tarfile.open(tmpname, mode="r", ignore_zeros=True)
  File "C:\Users\Jeff\Documents\Eclipse\jython-trunk\dist\Lib\tarfile.py", line 1665, in open
    raise ReadError("file could not be opened successfully")
ReadError: file could not be opened successfully