On Sat, Mar 7, 2009 at 8:29 AM, Glynn Clements <gl...@gclements.plus.com> wrote: > Markus Neteler wrote: > >> > access() sets errno when it fails. >> > >> > If you want the reason why mkdir() failed, you need to test the return >> > value from G_mkdir(), e.g.: ... >> Or is a second try to access unavoidable? > > It should be safe to remove the second access() call, but I would be > inclined to leave it. Checking that the directory actually exists is > more robust than assuming that it will from the fact that G_mkdir() > succeeded.
Submitted with double error trapping. Markus _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
