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* fhandler.cc (fhandler_base::has_ongoing_io): Define new function. (fhandler_base::read_overlapped): Use has_ongoing_io to avoid writing when handle has not completed last I/O. (fhandler_base::write_overlapped): Ditto. * select.cc (peek_pipe): Be more careful about accessing hEvent field from get_overlapped().
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at http://cygwin.com You might especially be interested in http://cygwin.com/faq/faq.programming.html#faq.programming.building-cygwin