Re: Towards the ccid-3 and ccid-4 integration

[Tommi Saviranta <wnd@iki.fi>]

On Mon, Sep 24, 2007 at 15:15:57 -0300, ツ Leandro Sales wrote:
> - Identify and provide common code between ccid-4 and ccid-3.

I'm probably little too much of a need-get-my-hands-dirty kind of guy,
but I think this part usually works out the best while actually doing
the split. I don't want to scare people away by telling this, but if I
was working on the split alone, I'd start by moving everything in
ccid3.c to lib/ccid3.c, and then moving stuff back to ccid3.c in pieces
as certain functions would have to be rewritten for CCID 4.

>   1 - minor functions from ccid-3.c to ccid-3.h and include it (.h) in
> the ccid-4.c, as suggested by Ian and Arnaldo
>   2 - for more complex functions, write a dccp_ccid3_lib.ko, as
> suggested by arnaldo

There is very little more to say about this, really. The code should and
needs to be shared. I just have this bad feeling that ccid3.c will
become nothing but a skeleton file that does all the work in
dccp_ccid3_lib.