int ut_config (const oconfig_item_t *ci)
{
int i;
int status = 0;
threshold_t th;
if (ci->values_num != 0)
{
ERROR ("threshold values: The `Threshold' block may not have any "
"arguments.");
return (-1);
}
if (threshold_tree == NULL)
{
threshold_tree = c_avl_create ((void *) strcmp);
if (threshold_tree == NULL)
{
ERROR ("ut_config: c_avl_create failed.");
return (-1);
}
}
memset (&th, '\0', sizeof (th));
th.warning_min = NAN;
th.warning_max = NAN;
th.failure_min = NAN;
th.failure_max = NAN;
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *option = ci->children + i;
status = 0;
if (strcasecmp ("Type", option->key) == 0)
status = ut_config_type (&th, option);
else if (strcasecmp ("Plugin", option->key) == 0)
status = ut_config_plugin (&th, option);
else if (strcasecmp ("Host", option->key) == 0)
status = ut_config_host (&th, option);
else
{
WARNING ("threshold values: Option `%s' not allowed here.", option->key);
status = -1;
}
if (status != 0)
break;
}
return (status);
} /* int um_config */
static int ut_config_host (const threshold_t *th_orig, oconfig_item_t *ci)
{
int i;
threshold_t th;
int status = 0;
if ((ci->values_num != 1)
|| (ci->values[0].type != OCONFIG_TYPE_STRING))
{
WARNING ("threshold values: The `Host' block needs exactly one string "
"argument.");
return (-1);
}
if (ci->children_num < 1)
{
WARNING ("threshold values: The `Host' block needs at least one nested "
"block.");
return (-1);
}
memcpy (&th, th_orig, sizeof (th));
sstrncpy (th.host, ci->values[0].value.string, sizeof (th.host));
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *option = ci->children + i;
status = 0;
if (strcasecmp ("Type", option->key) == 0)
status = ut_config_type (&th, option);
else if (strcasecmp ("Plugin", option->key) == 0)
status = ut_config_plugin (&th, option);
else
{
WARNING ("threshold values: Option `%s' not allowed inside a `Host' "
"block.", option->key);
status = -1;
}
if (status != 0)
break;
}
return (status);
} /* int ut_config_host */
static int ut_config_plugin(const threshold_t *th_orig, oconfig_item_t *ci) {
threshold_t th;
int status = 0;
if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_STRING)) {
WARNING("threshold values: The `Plugin' block needs exactly one string "
"argument.");
return -1;
}
if (ci->children_num < 1) {
WARNING("threshold values: The `Plugin' block needs at least one nested "
"block.");
return -1;
}
memcpy(&th, th_orig, sizeof(th));
sstrncpy(th.plugin, ci->values[0].value.string, sizeof(th.plugin));
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *option = ci->children + i;
if (strcasecmp("Type", option->key) == 0)
status = ut_config_type(&th, option);
else if (strcasecmp("Instance", option->key) == 0)
status = cf_util_get_string_buffer(option, th.plugin_instance,
sizeof(th.plugin_instance));
else {
WARNING("threshold values: Option `%s' not allowed inside a `Plugin' "
"block.",
option->key);
status = -1;
}
if (status != 0)
break;
}
return status;
} /* int ut_config_plugin */
