I'll look into making two-way communication for TMapFiles possible.
For the time being is does not work (as you discovered).
Cheers, Fons.
Peter Steinberg wrote:
>
> Is it, or will it, be possible to use a single TMapFile for
> two-way communication between two processes? On NT, things look
> like this:
>
> root [0] TMapFile *f = TMapFile::Create("d:\\test.map","UPDATE")
> Warning in <TMapFile::TMapFile>: map file already open in write mode,
> opening in read-only mode
>
> Regards,
> Peter
>
> ---------------------------------------------------------------------------
> Peter Steinberg, Columbia University mailto:Peter.Steinberg@Cern.ch
> Nevis Laboratories http://www.nevis.columbia.edu/~steinber
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