Switch LC_NUMERIC to C prior to creating rrd_xport output. This makes sure that numbe...

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.3@1968 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/src/rrd_tool.c b/program/src/rrd_tool.c
index cd27b5fde634d5c37f33edb706c80a4b79e2957a..a733e55342120320256d3f3111fb79824a28505a 100644 (file)
--- a/program/src/rrd_tool.c
+++ b/program/src/rrd_tool.c
@@ -718,6 +718,7 @@ int HandleInputLine(
         if (rrd_xport
             (argc - 1, &argv[1], &xxsize, &start, &end, &step, &col_cnt,
              &legend_v, &data) != -1) {
+            char *old_locale = setlocale(LC_NUMERIC, "C");
             row_cnt = (end - start) / step;
             ptr = data;
             printf("<?xml version=\"1.0\" encoding=\"%s\"?>\n\n",
@@ -770,8 +771,10 @@ int HandleInputLine(
             free(data);
             printf("  </%s>\n", DATA_TAG);
             printf("</%s>\n", ROOT_TAG);
+            setlocale(LC_NUMERIC, old_locale);
         }
         free(vtag);
+        
     } else if (strcmp("graph", argv[1]) == 0) {
         char    **calcpr;