X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_update.c;h=c5917c0b93158fb93cb6963b19b1069128685cd9;hb=2f28002d6613be5c03edb76958b6aa6b300c8a80;hp=e4252db2ef829399d16dffe3f4f416d7472bb47c;hpb=4544c97f2699490bdfef560e6dbcd71de09db7b2;p=rrdtool.git

diff --git a/src/rrd_update.c b/src/rrd_update.c
index e4252db..c5917c0 100644
--- a/src/rrd_update.c
+++ b/src/rrd_update.c
@@ -352,14 +352,14 @@ rrd_info_t *rrd_update_v(
     }
 
     opt_daemon = getenv (ENV_RRDCACHED_ADDRESS);
-    if (opt_daemon != NULL) {
+    if (opt_daemon != NULL && ! strcmp(opt_daemon,"")) {
         rrd_set_error ("The \"%s\" environment variable is defined, "
                 "but \"%s\" cannot work with rrdcached. Either unset "
                 "the environment variable or use \"update\" instead.",
                 ENV_RRDCACHED_ADDRESS, argv[0]);
         goto end_tag;
     }
-
+    
     /* need at least 2 arguments: filename, data. */
     if (argc - optind < 2) {
         rrd_set_error("Not enough arguments");
@@ -429,7 +429,10 @@ int rrd_update(
 
     {   /* try to connect to rrdcached */
         int status = rrdc_connect(opt_daemon);
-        if (status != 0) return status;
+        if (status != 0) {        
+             rc = status;           
+             goto out;           
+        }        
     }
 
     if ((tmplt != NULL) && rrdc_is_connected(opt_daemon))
@@ -977,7 +980,8 @@ 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) {
@@ -1089,7 +1093,8 @@ 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) {
@@ -1107,7 +1112,8 @@ 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;
@@ -1558,7 +1564,7 @@ static int update_cdp_prep(
             if (elapsed_pdp_st > 2) {
                 reset_cdp(rrd, elapsed_pdp_st, pdp_temp, last_seasonal_coef,
                           seasonal_coef, rra_idx, ds_idx, cdp_idx,
-                          (cf_en)current_cf);
+                          (enum cf_en)current_cf);
             }
         }