Re: [PATCH v2 0/3] MINOR: lua: Add lua-prepend-path configuration option

[Thierry Fournier]

> On 14 Jan 2020, at 07:08, Willy Tarreau <w...@1wt.eu> wrote:
> 
> On Sun, Jan 12, 2020 at 01:55:38PM +0100, Tim Duesterhus wrote:
>> Willy,
>> Thierry,
>> Vincent,
>> 
>> I've just prepared a new version of my proposal with the following 
>> differences:
>> 
>> 1. I adjusted the documentation as suggested by Willy.
>> 2. I added support for `package.cpath` as suggested by Thierry.
>> 3. I added a build time option to be used by distros as suggested by Vincent.
> (...)
> 
> Thanks Tim! Thierry, just let me know if you think it's OK for merging
> and I'll handle it, or if you need more time to review it or are still
> having any doubts.
> 


Hi, It have two default path in the library path:

 - path for lua libraries
 - cpath for loading lua C libraries.

In some cases, haproxy requires C libraries like cjson which manipulates json.

I’m not sure, but it seems that the patch “lua-prepend-path” doesn’t include 
the cpath.

Thierry