[GRASS-dev] Re: [GRASS GIS] #508: hardcoded /dev/null

GRASS GIS trac at osgeo.org
Sun Mar 1 01:09:40 EST 2009

#508: hardcoded /dev/null
  Reporter:  hamish        |       Owner:  grass-dev at lists.osgeo.org
      Type:  defect        |      Status:  new                      
  Priority:  major         |   Milestone:  6.4.0                    
 Component:  default       |     Version:  6.4.0 RCs                
Resolution:                |    Keywords:  wingrass /dev/null       
  Platform:  MSWindows XP  |         Cpu:  x86-32                   
Comment (by hamish):

 i.cluster, r.topmodel, and lib/gis/opencell.c updated in r36143 - r36148.

 For grass 6 I am not really sure what to do with r.mapcalc from
 r.topmodel/misc.c. I can do
   G_putenv("GRASS_VERBOSE", "0");

 but then how to undo that as soon as r.mapcalc is done? ie so you don't
 override user's verbosity setting for everything that happens afterwards
 in the module. on unix you could put "GRASS_VERBOSE=0 r.mapcalc ..." on
 the same line, dunno if that works for windows.

 n.b. old >/dev/null didn't catch G_percent() as it is to stderr not

 Also I am not sure how to fix r.out.mpeg (sends 2> /dev/null), so that one
 remains to be fixed.


Ticket URL: <https://trac.osgeo.org/grass/ticket/508#comment:2>
GRASS GIS <http://grass.osgeo.org>

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