On Tue, Jun 05, 2018 at 06:04:21PM +1200, Thomas Munro wrote:
> On Thu, May 17, 2018 at 3:54 AM, Konstantin Knizhnik
> Speaking of configuration, are you planning to support multiple
> compression libraries at the same time? It looks like the current
> patch implicitly requires client and server to use the same configure
> option, without any attempt to detect or negotiate. Do I guess
> correctly that a library mismatch would produce an incomprehensible
> corrupt stream message?
I just had a quick look at this patch, lured by the smell of your latest
messages... And it seems to me that this patch needs a heavy amount of
work as presented. There are a couple of things which are not really
nice, like forcing the presentation of the compression option in the
startup packet to begin with. The high-jacking around secure_read() is
not nice either as it is aimed at being a rather high-level API on top
of the method used with the backend. On top of adding some
documentation, I think that you could get some inspiration from the
recent GSSAPI encription patch which has been submitted again for v12
cycle, which has spent a large amount of time designing its set of
options.
--
Michael