#1199 Re: [osFree] Open Sourcing of OS/2 et al...
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    Tom Lee Mullins
    Mar 3, 2005
    Mark D. Overholser wrote:
        >
        > I have been thinking about "The Open Sourcing of OS/2" (again).
        >
        > I have been an OS/2 user since JUN-1993.
        > (See this link for a history of my computer experience
        > <
http://groups.yahoo.com/group/os2user/message/2745>)
        >
        > I am not an expert, but I have followed most all the History of OS/2.
        >
        >
        > There has been MUCH talk about asking OS/2 to release the Source Code to
        > OS/2, and there has been much talk for IBM'ers and Former IBM'ers about
        > why IBM can not release the Source Code.
        >
        > BACKGROUND HISTORY
        > =====================================================
        > Read some history on OS/2 from "Michal Necasek" here:
        > <
http://pages.prodigy.net/michaln/history/index.html>
        >
        >
        > The REALLY BIG PROBLEM is MicroSoft!!  MS and IBM Jointly Developed OS/2
        > (ver 1.x that is).  There is Shared Copyrights involved.  IBM might be
        > willing, but MicroSoft won't be (interested in releasing the Source Code).
        >
        > The best thing about OS/2, is that Unlike Windows 9x/NT, the "parts" are
        > "separate".
        >
        > Lets start with 32 bit OS/2 (OS/2 2.x to Current).
        >
        >
        > MicroSoft has "rights" to:
        >
        > The 16 bit (OS/2 1.x ) part of OS/2.
        > The Server Message Block (SMB) Peer and Client networking.
        > and
        > The Presentation Manager GUI interface (OS/2 1.x ) which, IIRC is still
        > available in the current version of Warp.
        >
        > MicroSoft may not have "rights" to:
        > The TCP/IP stack.
        > IBM "ported" the TCP/IP stack from the AIX version (4.1 and newer), (and
        > ported originally from BSD...). See:
        > <
http://www.mo.himolde.no/~ltning/os2/
        > <
http://www.mo.himolde.no/%7Eltning/os2/>> (No longer available 

 )
        > and
        > <
http://os2.in.ru/guru/tcpip/ipsece.html>
        >
        > The WorkPlace Shell.
        > IBM started on 32 bit OS/2, and MicroSoft went on there own way with
        > Windows 3.x.
        >
        > Other 32 Bit Code parts, like the Graphic Sub System, and such.
        >
        > The Source Code for OS/2 PPC.
        >
        >
        > I doubt that MicroSoft has any Copyrights on OS/2's TCP/IP stack or the
        > WorkPlace Shell, or other IBM specific things added after the BreakUp.
        > =====================================================
        >
        >
        > I propose, that WE ask IBM to release the Source Code for the parts of
        > OS/2, that were developed AFTER the BreakUp of IBM/MicroSoft OS/2 1.x
        > development.  Since there is MOST LIKELY, limited cross licensing 
        > involved.
        >
        > The OSFree groups would need to develop the Kernel, and Core OS (Like
        > OS/2 1.0 SE, but 32 bit), add Samba for the SMB File Sharing, Open JFS
        > and other Open Source parts to get the OS up and running.
        >
        > The Contributed (IBM) Source would add the WPShell, and TCP/IP (enhanced
        > to IPv6 ??) and other 32bit parts.
        >
        >
        > The "trick here", is getting someone at IBM to look through ALL the
        > Parts of OS/2, and checking the Licenses in respect to MicroSoft and
        > other 3rd Parties..  And then getting releases or cleaning up the Code,
        > to get it released as Open Source.
        >
        >
        > What do you all think?
        >
        >
        > MarkO
        >
    Thank you for the information.
    I am hoping with IBM's 'release' and 'support' of software
    and open source projects, it might continue that trend with
    OS/2. Perhaps some is doing what you are suggesting? (being
    very optimistic).
    TomLeeM
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