[rrd-users] CDEF,RPN, no decimal constant possible?

[Tobias Oetiker]

Hi Peter,

Today Peter wrote:

> Hi Tobi,
> yes, to allow at least float numbers the size of rpn_cdefds_t { char  op;
> short   val; } is increasing from 4 to 6 byte.
> The rpn nodes ar stored in par[10] (80 Bytes) in ds_def_t.
> Then the maximum  rpn nodes are decreasing from 20 to 13.
> And it it is not backward compatible.
>
> So it is only possible in a new rrd file version.

so a patch throwing an exception when users try todo it would be a
good thing ...

cheers
tobi



>
> Peter
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-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
www.oetiker.ch tobi at oetiker.ch +41 62 775 9902