Date: Sun, 2 Apr 1995 10:23:56 -0700 (PDT) From: "Andrey A. Chernov" <ache> To: bde@zeta.org.au (Bruce Evans) Cc: CVS-commiters@freefall.cdrom.com, cvs-sys@freefall.cdrom.com Subject: Re: cvs commit: src/sys/i386/isa sio.c Message-ID: <199504021723.KAA05339@freefall.cdrom.com> In-Reply-To: <199504020919.TAA07274@godzilla.zeta.org.au> from "Bruce Evans" at Apr 2, 95 07:19:36 pm
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> > > Modified: sys/i386/isa sio.c > > Log: > > Fix error: > > old type (stty) ioctls can easily bypass locking bits. > > It involves manual conversion from old ioctls to new ones, > > large piece of code duplicated from tty_compat.c > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > Aarggh. > > There's got to be a better way to do this. Maybe translate the locking > bits? > > Bruce > Yes, but not translate locking bits, it cause even larger code. I plan left common code into tty_compat.c and call it from sio too. Current implementation is dirty (because of code duplication) but 100% safe :-)
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