fix use of setlocale all over the place ...

[rrdtool-all.git] / program / src / rrd_update.c

diff --git a/program/src/rrd_update.c b/program/src/rrd_update.c
index 200f412071b42e75688b40b13139df15d5213d75..6e15b080af8895f494c2e3d8e249ec31b3885dcf 100644 (file)
--- a/program/src/rrd_update.c
+++ b/program/src/rrd_update.c
@@ -946,7 +946,8 @@ static int get_time_from_reading(
         *current_time = tmp_time.tv_sec;
         *current_time_usec = tmp_time.tv_usec;
     } else {
-        old_locale = setlocale(LC_NUMERIC, "C");
+        old_locale = setlocale(LC_NUMERIC, NULL);
+        setlocale(LC_NUMERIC, "C");
         errno = 0;
         tmp = strtod(updvals[0], 0);
         if (errno > 0) {
@@ -1058,7 +1059,8 @@ static int update_pdp_prep(
                 }
                 break;
             case DST_ABSOLUTE:
-                old_locale = setlocale(LC_NUMERIC, "C");
+                old_locale = setlocale(LC_NUMERIC, NULL);
+                setlocale(LC_NUMERIC, "C");
                 errno = 0;
                 pdp_new[ds_idx] = strtod(updvals[ds_idx + 1], &endptr);
                 if (errno > 0) {
@@ -1076,7 +1078,8 @@ static int update_pdp_prep(
                 rate = pdp_new[ds_idx] / interval;
                 break;
             case DST_GAUGE:
-                old_locale = setlocale(LC_NUMERIC, "C");
+                old_locale = setlocale(LC_NUMERIC, NULL);
+                setlocale(LC_NUMERIC, "C");
                 errno = 0;
                 pdp_new[ds_idx] =
                     strtod(updvals[ds_idx + 1], &endptr) * interval;