+ return ENOMEM;
+ }
+ conf->buckets = tmp;
+ conf->buckets[conf->buckets_num].lower_bound =
+ DOUBLE_TO_CDTIME_T(ci->values[0].value.number);
+ conf->buckets[conf->buckets_num].upper_bound =
+ DOUBLE_TO_CDTIME_T(ci->values[1].value.number);
+ conf->buckets_num++;
+
+ return 0;
+} /* int latency_config_add_bucket */
+
+int latency_config(latency_config_t *conf, oconfig_item_t *ci,
+ char const *plugin) {
+ int status = 0;
+
+ for (int i = 0; i < ci->children_num; i++) {
+ oconfig_item_t *child = ci->children + i;
+
+ if (strcasecmp("Percentile", child->key) == 0)
+ status = latency_config_add_percentile(conf, child, plugin);
+ else if (strcasecmp("Bucket", child->key) == 0)
+ status = latency_config_add_bucket(conf, child, plugin);
+ else
+ WARNING("%s plugin: \"%s\" is not a valid option within a \"%s\" block.",
+ plugin, child->key, ci->key);
+
+ if (status != 0)
+ return status;
+ }
+
+ if ((status == 0) && (conf->percentile_num == 0) &&
+ (conf->buckets_num == 0)) {
+ ERROR("%s plugin: The \"%s\" block must contain at least one "
+ "\"Percentile\" or \"Bucket\" option.",
+ plugin, ci->key);
+ return EINVAL;