#1090: Access is denied - r.statistics
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Reporter: nkale | Owner: grass-...@…
Type: defect | Status: new
Priority: normal | Milestone: 6.4.0
Component: Raster | Version: 6.4.0 RCs
Keywords: r.statistics access denied, wingrass | Platform: MSWindows 7
Cpu: x86-32 |
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Changes (by hamish):
* keywords: r.statistics access denied => r.statistics access denied,
wingrass
Comment:
does r.stats run on its own? how about `g.tempfile pid=1234`?
note o_sum.c in gr65 calls r.stats via system() with:
{{{
#define STATS "r.stats"
#define RECLASS "r.reclass"
...
sprintf(command, "%s -cn input=\"%s,%s\" fs=space > %s", STATS,
basemap,
covermap, tempfile1);
if (stat = system(command)) {
unlink(tempfile1);
G_fatal_error(_("%s: running %s command"), me, STATS);
}
}}}
but before dealing with system(), a starting point might be:
{{{
Index: o_sum.c
===================================================================
--- o_sum.c (revision 42566)
+++ o_sum.c (working copy)
@@ -27,7 +27,7 @@
tempfile1 = G_tempfile();
tempfile2 = G_tempfile();
- sprintf(command, "%s -cn input=\"%s,%s\" fs=space > \"%s\"", STATS,
basemap,
+ sprintf(command, "%s -cn input=\"%s,%s\" fs=space output=\"%s\"",
STATS, basemap,
covermap, tempfile1);
if (stat = system(command)) {
}}}
Hamish
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/1090#comment:1>
GRASS GIS <http://grass.osgeo.org>
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