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List: grass-commit
Subject: [GRASS-SVN] r69024 - sandbox/moritz/r.object.geometry
From: svn_grass () osgeo ! org
Date: 2016-07-22 10:57:47
Message-ID: 20160722105748.08BF8390156 () trac ! osgeo ! org
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Author: mlennert
Date: 2016-07-22 03:57:47 -0700 (Fri, 22 Jul 2016)
New Revision: 69024
Modified:
sandbox/moritz/r.object.geometry/main.c
Log:
r.object.geometry: implement write to output file
Modified: sandbox/moritz/r.object.geometry/main.c
===================================================================
--- sandbox/moritz/r.object.geometry/main.c 2016-07-21 21:34:00 UTC (rev 69023)
+++ sandbox/moritz/r.object.geometry/main.c 2016-07-22 10:57:47 UTC (rev 69024)
@@ -94,8 +94,12 @@
if (Rast_get_map_type(in_fd) != CELL_TYPE)
G_fatal_error(_("Input raster mus be of type CELL"));
- out_fp = stdout;
- /* TODO: open optional output file */
+ if (opt_out->answer != NULL && strcmp(opt_out->answer, "-") != 0) {
+ if(! (out_fp = fopen(opt_out->answer, "w")))
+ G_fatal_error(_("Unable to open file <%s> for writing"), opt_out->answer);
+ } else {
+ out_fp = stdout;
+ }
Rast_get_window(&cellhd);
nrows = cellhd.rows;
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