Hello,

In message "[ruby-core:41124] [ruby-trunk - Feature #5562] Improvement of Windows IO performance"
    on Nov.18,2011 11:56:44, <h.shirosaki / gmail.com> wrote:
> At TestOpen3#test_capture3_flip error, ERROR_SHARING_VIOLATION occurs because ruby tries to unlink a temp file while new process by capture3 are running. New process seems to have reference to the temp file.

Hmm, does r33783 help you?


Regards,
-- 
U.Nakamura <usa / garbagecollect.jp>