[GRASS-user] [pid file issue for d.* ]

[Markus Neteler]

On Wed, Jan 11, 2017 at 5:38 AM, Ang Sherpa <angsherpa232 at gmail.com> wrote:
> This is what command shell throws:
>
> Cleaning up temporary files...
> Starting GRASS GIS...
> WARNING: Concurrent mapset locking is not supported on Windows
> Executing <d.mon wx2> ...
> Execution of <d.mon wx2> finished.
> Cleaning up temporary files...
>
> C:\Users\WRPPF-A>ERROR: Variable 'LOCATION_NAME' not set
> Traceback (most recent call last):
>   File "C:\Program Files\GRASS GIS 7.2.0/gui/wxpython/mapdisp/main.py", line
> 608, in <module>
>     fd = open(pidFile, 'w')
> IOError: [Errno 2] No such file or directory:
> 'C:\\Users\\WRPPF-A\\Documents\\grassdata\\nc_spm_08_grass7\\user1\\.tmp/unknown/MONITORS/wx2\\pid'

I see a mixture of \\ and / path separators:

In this section
https://trac.osgeo.org/grass/browser/grass/trunk/lib/display/r_raster.c#L110

there are hardcoded / which might be wrong (/me guessing).

Markus