winsup/cygwin ChangeLog DevNotes cygheap.h dta ...
Sun Jun 3 18:02:00 GMT 2012

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	2012-06-03 18:02:45

Modified files:
	cygwin         : ChangeLog DevNotes cygheap.h dtable.h 

Log message:
	* DevNotes: Add entry cgf-000011.
	* fhandler.h (fhandler_base::refcnt): Delete.
	(fhandler_base::inc_refcnt): New function.
	(fhandler_base::dec_refcnt): New function.
	* cygheap.h (cygheap_fdnew::~cygheap_fdnew): Accommodate split of refcnt to
	(cygheap_fdget::cygheap_fdget): Ditto.
	(cygheap_fdget::~cygheap_fdget::cygheap_fdget): Ditto.
	* (dtable::release): Ditto.
	(cygwin_attach_handle_to_fd): Ditto.
	(dtable::init_std_file_from_handle): Ditto.
	(dtable::dup3): On success, return with fdtab locked.
	* dtable.h (dtable): Add dup_finish as a friend.
	* (dup_finish): Define new function.  Increment refcnt while fdtab
	is locked.
	(dup2): Use common dup_finish() to perform dup operation.
	(dup3): Ditto.


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