Re: [pcp] PCP Updates: Active Probing for __pmDiscoverServices() / pmfind

[Dave Brolley <brolley@xxxxxxxxxx>]

On 05/22/2014 05:21 AM, Nathan Scott wrote:
> No worries.  I followed through on my suggestion to add more than just
> one service to the set, so we can start to iron out issues there and to
> be sure the interfaces (& command) "fit" more than one OK ... could you
> review latest dev, which adds pmproxy & pmwebd advertising, and tweaks
> pmfind a bit? - that would be awesome, thanks.
I pulled in this work and added the support for the active probing 
mechanism.
As part of this, I'm seeing some duplicate code in various parts of PCP 
for extracting port numbers from environment variables. I'm going to 
take a shot at consolidating this into a new libpcp API.
Dave

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commit db06f51eb56683cf6720f9f00c518b494bb1aba5
Author: Dave Brolley <brolley@xxxxxxxxxx>
Date:   Thu May 22 15:39:36 2014 -0400

    Service discovery via active probing for pmproxy and pmwebd.