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3cd94e0c0a
(modify_handle): Declare new function. * debug.cc (modify_handle): Define new function. * fhandler.h (fhandler_base::fork_fixup): Change return value from void to bool. * fhandler.cc (fhandler_base::fork_fixup): Return true if fork fixup has been done. * pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance of protected handle via ModifyHandle if DEBUGGING. (fhandler_pipe::fixup_after_fork): Protect guard handle if fork fixup has been done.
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