{"PIDFile", NULL, PIDFILE},
{"Hostname", NULL, NULL},
{"FQDNLookup", NULL, "true"},
- {"Interval", NULL, "10"},
+ {"Interval", NULL, NULL},
{"ReadThreads", NULL, "5"},
{"Timeout", NULL, "2"},
{"PreCacheChain", NULL, "PreCache"},
name = ci->values[0].value.string;
/* default to the global interval set before loading this plugin */
- ctx.interval = plugin_get_interval ();
+ memset (&ctx, 0, sizeof (ctx));
+ ctx.interval = cf_get_default_interval ();
/*
* XXX: Magic at work:
: cf_global_options[i].def);
} /* char *global_option_get */
+cdtime_t cf_get_default_interval (void)
+{
+ char const *str = global_option_get ("Interval");
+ double interval_double = COLLECTD_DEFAULT_INTERVAL;
+
+ if (str != NULL)
+ {
+ char *endptr = NULL;
+ double tmp = strtod (str, &endptr);
+
+ if ((endptr == NULL) || (endptr == str) || (*endptr != 0))
+ ERROR ("cf_get_default_interval: Unable to parse string \"%s\" "
+ "as number.", str);
+ else if (tmp <= 0.0)
+ ERROR ("cf_get_default_interval: Interval must be a positive number. "
+ "The current number is %g.", tmp);
+ else
+ interval_double = tmp;
+ }
+
+ return (DOUBLE_TO_CDTIME_T (interval_double));
+} /* }}} cdtime_t cf_get_default_interval */
+
void cf_unregister (const char *type)
{
cf_callback_t *this, *prev;
return (tmp);
} /* }}} int cf_util_get_port_number */
+int cf_util_get_service (const oconfig_item_t *ci, char **ret_string) /* {{{ */
+{
+ int port;
+ char *service;
+ int status;
+
+ if (ci->values_num != 1)
+ {
+ ERROR ("cf_util_get_service: The %s option requires exactly "
+ "one argument.", ci->key);
+ return (-1);
+ }
+
+ if (ci->values[0].type == OCONFIG_TYPE_STRING)
+ return (cf_util_get_string (ci, ret_string));
+ if (ci->values[0].type != OCONFIG_TYPE_NUMBER)
+ {
+ ERROR ("cf_util_get_service: The %s option requires "
+ "exactly one string or numeric argument.",
+ ci->key);
+ }
+
+ port = 0;
+ status = cf_util_get_int (ci, &port);
+ if (status != 0)
+ return (status);
+ else if ((port < 1) || (port > 65535))
+ {
+ ERROR ("cf_util_get_service: The port number given "
+ "for the %s option is out of "
+ "range (%i).", ci->key, port);
+ return (-1);
+ }
+
+ service = malloc (6);
+ if (service == NULL)
+ {
+ ERROR ("cf_util_get_service: Out of memory.");
+ return (-1);
+ }
+ ssnprintf (service, 6, "%i", port);
+
+ sfree (*ret_string);
+ *ret_string = service;
+
+ return (0);
+} /* }}} int cf_util_get_service */
+
int cf_util_get_cdtime (const oconfig_item_t *ci, cdtime_t *ret_value) /* {{{ */
{
if ((ci == NULL) || (ret_value == NULL))