[rrd-users] Re: How to or examples to pull all entries?

[Andy Canfield]

Gabrielle,
I hadn't seen that. So I would say yes that is kind of what I want but
I don't want to have to parse an XML file or string for this so is
there any way to go through the entire file step by step and retrieve
each entry in an array or something similar? So similar to rrd_fetch
but with no consolidation function requirement or can I pass NULL for
the CF argument and have it do no analysis?
Thank you,
Andy

On 10/6/05, Roth, Gabrielle <gabrielle.roth at xo.com> wrote:
> Andy Canfield wrote:
> > I am needing to develop a C or C++ app that loops through every entry
> > in an rrd file and pushes it out to a database. I am in need of
> > something that shows me what arguments I need to pass to rrd_fetch in
> > order to accomplish this. Is there a resource online somewhere that
> > shows me the example arguments needed that will pull everything in the
> > .rrd?
> Are you sure rrd_fetch is what you want?  The format given on
> http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/doc/rrdfetch.en.html
> states that rrdfetch requires a CF (consolidation function).  This means
> it's going to "do something" to the raw data - e.g. average it.  From
> your description it sounds like you want raw values.  Maybe you want
> something more along the lines of rrdxport
> http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/doc/rrdxport.en.html?
>
> - gabrielle -
> vi vi vi...the editor of the beast
>
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