Add support for Direct I/O in FileChannel Co-authored-by: Volker Simonis <volker.simonis@gmail.com> Reviewed-by: alanb, bpb, alanbur, coffeys, aph, clanger, plevart, mli, psandoz, simonis
Add a cleaner to close parent-less FileChannels Reviewed-by: alanb, rriggs
Reviewed-by: darcy, ihse