[R-sig-Geo] temp directory not actually reset by rasterOptions()

[Agustin Lobo]

I have problems with an small /tmp partition
and thought using
rasterOptions(tmpdir="/home/alobo/provi")

Nevertheless, this has no effect, and temp raster files keep growing
in the default directory within /tmp

Is this a bug?

Thanks
Agus

> sessionInfo()
R version 3.3.3 (2017-03-06)
Platform: i686-pc-linux-gnu (32-bit)
Running under: Debian GNU/Linux buster/sid

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
LC_TIME=en_US.UTF-8
 [4] LC_COLLATE=en_US.UTF-8     LC_MONETARY=en_US.UTF-8
LC_MESSAGES=en_US.UTF-8
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C
LC_ADDRESS=C
[10] LC_TELEPHONE=C             LC_MEASUREMENT=en_US.UTF-8
LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] raster_2.5-8 sp_1.2-5

loaded via a namespace (and not attached):
[1] rgdal_1.2-11    parallel_3.3.3  tools_3.3.3     Rcpp_0.12.12
grid_3.3.3
[6] lattice_0.20-35