[collectd] About rrdtool and rrdcached plugins

[Cyril Feraudet]

> Hi
>
> On Thu, 23 February 2012 collectd at faxm0dem.org [1]wrote:
>
>> I had the exact same thought, and added the feature to my todolist.
>> Maybe octo could shed some light on the roadmap concerning rrdtool
>> plugin and its own cache vs. rrdcached plugin. What are your plans? 
>> I
>> mean there's no good reason to keep the code duplication, is there?
>
> I've written and am using the attached patch for a while now.
> It applies as well to 4.10.3 as to 5.0.1 (did not yet check for
> newer bugfix releases but should apply there too)
>
> Florian, could you apply it to both branches?

Exactly what I need. Thanks.

Cyril