}
static void plugin_update_internal_statistics (void) { /* {{{ */
- derive_t copy_write_queue_length;
- value_list_t vl = VALUE_LIST_INIT;
- value_t values[2];
- copy_write_queue_length = write_queue_length;
+ gauge_t copy_write_queue_length = (gauge_t) write_queue_length;
/* Initialize `vl' */
- vl.values = values;
- vl.values_len = 2;
- vl.time = 0;
+ value_list_t vl = VALUE_LIST_INIT;
sstrncpy (vl.host, hostname_g, sizeof (vl.host));
sstrncpy (vl.plugin, "collectd", sizeof (vl.plugin));
- vl.type_instance[0] = 0;
- vl.values_len = 1;
-
/* Write queue */
sstrncpy (vl.plugin_instance, "write_queue",
sizeof (vl.plugin_instance));
/* Write queue : queue length */
- vl.values[0].gauge = (gauge_t) copy_write_queue_length;
+ vl.values = &(value_t) { .gauge = copy_write_queue_length };
+ vl.values_len = 1;
sstrncpy (vl.type, "queue_length", sizeof (vl.type));
vl.type_instance[0] = 0;
plugin_dispatch_values (&vl);
/* Write queue : Values dropped (queue length > low limit) */
- vl.values[0].derive = (derive_t) stats_values_dropped;
+ vl.values = &(value_t) { .gauge = (gauge_t) stats_values_dropped };
+ vl.values_len = 1;
sstrncpy (vl.type, "derive", sizeof (vl.type));
sstrncpy (vl.type_instance, "dropped", sizeof (vl.type_instance));
plugin_dispatch_values (&vl);
sizeof (vl.plugin_instance));
/* Cache : Nb entry in cache tree */
- vl.values[0].gauge = (gauge_t) uc_get_size();
+ vl.values = &(value_t) { .gauge = (gauge_t) uc_get_size() };
+ vl.values_len = 1;
sstrncpy (vl.type, "cache_size", sizeof (vl.type));
vl.type_instance[0] = 0;
plugin_dispatch_values (&vl);
return (NULL);
memcpy (vl, vl_orig, sizeof (*vl));
+ if (vl->host[0] == 0)
+ sstrncpy (vl->host, hostname_g, sizeof (vl->host));
+
vl->values = calloc (vl_orig->values_len, sizeof (*vl->values));
if (vl->values == NULL)
{
data_set_t *ds;
- int free_meta_data = 0;
+ _Bool free_meta_data = 0;
+
+ assert (vl != NULL);
- assert(vl);
- assert(vl->plugin);
+ /* These fields are initialized by plugin_value_list_clone() if needed: */
+ assert (vl->host[0] != 0);
+ assert (vl->time != 0); /* The time is determined at _enqueue_ time. */
+ assert (vl->interval != 0);
if (vl->type[0] == 0 || vl->values == NULL || vl->values_len < 1)
{
return (-1);
}
- /* Assured by plugin_value_list_clone(). The time is determined at
- * _enqueue_ time. */
- assert (vl->time != 0);
- assert (vl->interval != 0);
-
DEBUG ("plugin_dispatch_values: time = %.3f; interval = %.3f; "
"host = %s; "
"plugin = %s; plugin_instance = %s; "
case DS_TYPE_GAUGE:
vl->values[0].gauge = va_arg (ap, gauge_t);
if (store_percentage)
- vl->values[0].gauge *= sum ? (100.0 / sum) : 0;
+ vl->values[0].gauge *= sum ? (100.0 / sum) : NAN;
break;
case DS_TYPE_ABSOLUTE:
vl->values[0].absolute = va_arg (ap, absolute_t);