[gdal-dev] OGR C API Spy

Robert Coup robert.coup at koordinates.com
Sun Aug 31 11:50:41 PDT 2014


That's cool :) Is there any particular performance penalty to compiling
*with* OGRAPISPY_ENABLED and then running *without*
OGR_API_SPY_FILE/OGR_API_SPY_SNAPSHOT_PATH
set?

Rob :)


On Sun, Aug 31, 2014 at 11:34 PM, Even Rouault <even.rouault at spatialys.com>
wrote:

> Hi,
>
> This will not be of interest for the crowds, but mainly for OGR driver
> developers (and potentially also to get precise bug reports from users).
> I'm
> currently adding update capabilities to the MITAB driver, and while playing
> with QGIS, there are sometimes sequences of OGR calls that trigger bugs,
> but
> that I had issues to replicate afterwards. This spy mechanism enables to
> have
> recording of all relevant calls to be able to replicate them exactly
> afterwards.
>
> Doc to use it : http://www.gdal.org/ograpispy_8h.html
>
> Related autotest script :
> http://svn.osgeo.org/gdal/trunk/autotest/ogr/ograpispy.py
>
> Even
>
> --
> Spatialys - Geospatial professional services
> http://www.spatialys.com
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> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
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>



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