[GRASS-dev] r65348 (GRASS_TMPDIR_MAPSET)

[Vaclav Petras]

On Wed, Jun 3, 2015 at 9:55 AM, Glynn Clements <glynn at gclements.plus.com>
wrote:

>
> Maybe I'm overlooking something, but this change appears to violate
> the requirement that the file created by G_tempfile() is on the same
> filesystem (partition) as the mapset directory.
>
> Certain files (e.g. the cell/fcell files for rasters) are created via
> G_tempfile() then atomically moved into place with rename(), which
> requires that both source and destintion to be on the same
> filesystem).
>

This doesn't answer your question but I think that the motivation was
somehow related to #2185.

https://trac.osgeo.org/grass/ticket/2185
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