Re: COMPAT_43 tty processing ?

From: Tim Robbins (tjr_at_freebsd.org)
Date: 06/25/04

  • Next message: Robert Watson: "Confusion about process states and invariants"
    Date: Fri, 25 Jun 2004 20:42:10 +1000
    To: Poul-Henning Kamp <phk@phk.freebsd.dk>
    
    

    On Fri, Jun 25, 2004 at 12:22:01PM +0200, Poul-Henning Kamp wrote:
    > In message <200406241859.54810.peter@wemm.org>, Peter Wemm writes:
    > >On Wednesday 23 June 2004 04:27 pm, David Schultz wrote:
    > >> On Mon, Jun 21, 2004, Poul-Henning Kamp wrote:
    > >> > Do we need the COMPAT_43 tty processing in 5-STABLE ?
    > >>
    > >> FWIW, I used to run with COMPAT_43 disabled entirely. I think the
    > >> only breakage I noticed was that the Linuxolator didn't work
    > >> anymore because of a number of `#ifdef COMPAT_43's in the socket
    > >> code that linux.ko depends on.
    > >
    > >These should probably be broken out as COMPAT_OLDSOCK, whih is implied
    > >by the linuxulator or COMPAT_43 or the like.
    >
    > Or better yet: made unncessary in the linuxolator ?

    This is what NetBSD has done. At one stage I had patches derived from
    their code that removed the need for the COMPAT_43 socket functions,
    but COMPAT_43 was still necessary for ostat(), etc.

    Tim
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