#define WT_SEND_BUF_SIZE 1428
#endif
-/* Default configuration */
-
-/* WRITE_TSDB_DEFAULT_DNS_TTL is the time we keep the dns cached info
- * (seconds)
- */
-#define WRITE_TSDB_DEFAULT_DNS_TTL 600
-
-/* WRITE_TSDB_DEFAULT_DNS_RANDOM_TTL helps define the max random
- * time we keep the dns cached info :
- * min = 0
- * max = WRITE_TSDB_DEFAULT_DNS_RANDOM_TTL * get_plugin_interval()
- */
-#define WRITE_TSDB_DEFAULT_DNS_RANDOM_TTL 15
-
/*
* Private variables
*/
cdtime_t next_random_ttl;
};
-static cdtime_t resolve_interval =
- TIME_T_TO_CDTIME_T_STATIC(WRITE_TSDB_DEFAULT_DNS_TTL);
+static cdtime_t resolve_interval = 0;
static cdtime_t resolve_jitter = 0;
/*
if ((cb->ai_last_update + resolve_interval + cb->next_random_ttl) >= now) {
DEBUG("write_tsdb plugin: too many getaddrinfo(%s, %s) failures", node,
service);
- return (-1);
+ return -1;
}
cb->ai_last_update = now;
cb->next_random_ttl = new_random_ttl();
#define BUFFER_ADD(...) \
do { \
- status = ssnprintf(ret + offset, ret_len - offset, __VA_ARGS__); \
+ status = snprintf(ret + offset, ret_len - offset, __VA_ARGS__); \
if (status < 1) { \
sfree(rates); \
return -1; \
if (ds_name != NULL) {
if (vl->plugin_instance[0] == '\0') {
if (vl->type_instance[0] == '\0') {
- ssnprintf(ret, ret_len, "%s%s.%s.%s", prefix, vl->plugin, vl->type,
- ds_name);
+ snprintf(ret, ret_len, "%s%s.%s.%s", prefix, vl->plugin, vl->type,
+ ds_name);
} else {
- ssnprintf(ret, ret_len, "%s%s.%s.%s.%s", prefix, vl->plugin, vl->type,
- vl->type_instance, ds_name);
+ snprintf(ret, ret_len, "%s%s.%s.%s.%s", prefix, vl->plugin, vl->type,
+ vl->type_instance, ds_name);
}
} else { /* vl->plugin_instance != "" */
if (vl->type_instance[0] == '\0') {
- ssnprintf(ret, ret_len, "%s%s.%s.%s.%s", prefix, vl->plugin,
- vl->plugin_instance, vl->type, ds_name);
+ snprintf(ret, ret_len, "%s%s.%s.%s.%s", prefix, vl->plugin,
+ vl->plugin_instance, vl->type, ds_name);
} else {
- ssnprintf(ret, ret_len, "%s%s.%s.%s.%s.%s", prefix, vl->plugin,
- vl->plugin_instance, vl->type, vl->type_instance, ds_name);
+ snprintf(ret, ret_len, "%s%s.%s.%s.%s.%s", prefix, vl->plugin,
+ vl->plugin_instance, vl->type, vl->type_instance, ds_name);
}
}
} else { /* ds_name == NULL */
if (vl->plugin_instance[0] == '\0') {
if (vl->type_instance[0] == '\0') {
- ssnprintf(ret, ret_len, "%s%s.%s", prefix, vl->plugin, vl->type);
+ snprintf(ret, ret_len, "%s%s.%s", prefix, vl->plugin, vl->type);
} else {
- ssnprintf(ret, ret_len, "%s%s.%s.%s", prefix, vl->plugin,
- vl->type_instance, vl->type);
+ snprintf(ret, ret_len, "%s%s.%s.%s", prefix, vl->plugin,
+ vl->type_instance, vl->type);
}
} else { /* vl->plugin_instance != "" */
if (vl->type_instance[0] == '\0') {
- ssnprintf(ret, ret_len, "%s%s.%s.%s", prefix, vl->plugin,
- vl->plugin_instance, vl->type);
+ snprintf(ret, ret_len, "%s%s.%s.%s", prefix, vl->plugin,
+ vl->plugin_instance, vl->type);
} else {
- ssnprintf(ret, ret_len, "%s%s.%s.%s.%s", prefix, vl->plugin,
- vl->plugin_instance, vl->type, vl->type_instance);
+ snprintf(ret, ret_len, "%s%s.%s.%s.%s", prefix, vl->plugin,
+ vl->plugin_instance, vl->type, vl->type_instance);
}
}
}
}
status =
- ssnprintf(message, sizeof(message), "put %s %.0f %s fqdn=%s %s %s\r\n",
- key, CDTIME_T_TO_DOUBLE(time), value, host, tags, host_tags);
+ snprintf(message, sizeof(message), "put %s %.0f %s fqdn=%s %s %s\r\n",
+ key, CDTIME_T_TO_DOUBLE(time), value, host, tags, host_tags);
sfree(temp);
if (status < 0)
return -1;
}
}
- ssnprintf(callback_name, sizeof(callback_name), "write_tsdb/%s/%s",
- cb->node != NULL ? cb->node : WT_DEFAULT_NODE,
- cb->service != NULL ? cb->service : WT_DEFAULT_SERVICE);
+ snprintf(callback_name, sizeof(callback_name), "write_tsdb/%s/%s",
+ cb->node != NULL ? cb->node : WT_DEFAULT_NODE,
+ cb->service != NULL ? cb->service : WT_DEFAULT_SERVICE);
user_data_t user_data = {.data = cb, .free_func = wt_callback_free};
}
static int wt_config(oconfig_item_t *ci) {
- _Bool config_random_ttl = 0;
+ if ((resolve_interval == 0) && (resolve_jitter == 0))
+ resolve_interval = resolve_jitter = plugin_get_interval();
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
wt_config_tsd(child);
else if (strcasecmp("ResolveInterval", child->key) == 0)
cf_util_get_cdtime(child, &resolve_interval);
- else if (strcasecmp("ResolveJitter", child->key) == 0) {
- config_random_ttl = 1;
+ else if (strcasecmp("ResolveJitter", child->key) == 0)
cf_util_get_cdtime(child, &resolve_jitter);
- } else {
+ else {
ERROR("write_tsdb plugin: Invalid configuration "
"option: %s.",
child->key);
}
}
- if (!config_random_ttl)
- resolve_jitter = CDTIME_T_TO_DOUBLE(WRITE_TSDB_DEFAULT_DNS_RANDOM_TTL *
- plugin_get_interval());
-
return 0;
}
void module_register(void) {
plugin_register_complex_config("write_tsdb", wt_config);
}
-
-/* vim: set sw=4 ts=4 sts=4 tw=78 et : */