[GRASS-SVN] r61422 - grass/trunk/lib/gis

[svn_grass at osgeo.org]

Author: mmetz
Date: 2014-07-28 00:17:07 -0700 (Mon, 28 Jul 2014)
New Revision: 61422

Modified:
   grass/trunk/lib/gis/gisinit.c
Log:
libgis: -1 is a valid compression level (Z_DEFAULT_COMPRESSION)

Modified: grass/trunk/lib/gis/gisinit.c
===================================================================
--- grass/trunk/lib/gis/gisinit.c	2014-07-28 07:12:03 UTC (rev 61421)
+++ grass/trunk/lib/gis/gisinit.c	2014-07-28 07:17:07 UTC (rev 61422)
@@ -118,7 +118,7 @@
     G__.little_endian = G_is_little_endian();
 
     zlib = getenv("GRASS_ZLIB_LEVEL");
-    G__.compression_level = (zlib && *zlib && isdigit(*zlib)) ? atoi(zlib) : -1;
+    G__.compression_level = (zlib && *zlib && isdigit(*zlib)) ? atoi(zlib) : -2;
 
     initialized = 1;