[gdal-dev] Outputting to /vsimem/

[Even Rouault]

Le mercredi 30 mars 2011 00:56:52, Bborie Park a écrit :
> Hi,
> 
> I'm wondering as to scope of /vsimem/ in the situation of more than one
> GDAL processes running simultaneously.
> 
> Say for example GDAL process #1 is making use of /vsimem/dump.dat.  Now,
> if GDAL process #2 is looking to create and make use of a file at path
> /vsimem/dump.dat.  Does each process have its own /vsimem/ or is
> /vsimem/ shared amongst processes?

Each process has its own /vsimem/ . (But all threads of a same process share 
the same /vsimem/ virtual file system)

> 
> Thanks,
> Bborie