Libxo bugs and fixes.

[Simon J. Gerraty]

Alfred Perlstein <alfred at freebsd.org> wrote:
> 1) We need libxo to support explicit fflush:
> https://reviews.freebsd.org/D1379

This is probably sub-optimal.  
Supporting flushing isn't the same thing as blindly doing it.
Probably better if caller can indicate a need for flushing regularly.
Will try and catch up with Phil to discuss.

> 2) We need libxo to support time series data.  I don't have a patch
> for that, but I would like to ask for ideas on this.  This would be
> extremely helpful for instance "netstat 1".  would like to get a very
> accurate timestamp with each row.  Suggestions on how to do this
> correctly AND *consistently* via libxo would make sense.
> 
> 3) I have netstat mostly converted over, however not all the json is
> valid, I will be doing another pass ASAP on this.
> https://reviews.freebsd.org/D1380
> 
> 4) Can I as politely as I know how, ask that Juniper keep the patches
> against the userland utils up to date either in a project branch in
> SVN, or simply in a fork of the github repo?  This would make life so
> much easer to deal with.

I assume that commits would be more use?