/*
* Configuration
* =============
* The following approximately two hundred functions are used to handle the
* configuration and fill the threshold list.
* {{{ */
static int ut_config_type(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 `Type' block needs exactly one string "
"argument.");
return -1;
}
if (ci->children_num < 1) {
WARNING("threshold values: The `Type' block needs at least one option.");
return -1;
}
memcpy(&th, th_orig, sizeof(th));
sstrncpy(th.type, ci->values[0].value.string, sizeof(th.type));
th.warning_min = NAN;
th.warning_max = NAN;
th.failure_min = NAN;
th.failure_max = NAN;
th.hits = 0;
th.hysteresis = 0;
th.flags = UT_FLAG_INTERESTING; /* interesting by default */
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *option = ci->children + i;
if (strcasecmp("Instance", option->key) == 0)
status = cf_util_get_string_buffer(option, th.type_instance,
sizeof(th.type_instance));
else if (strcasecmp("DataSource", option->key) == 0)
status = cf_util_get_string_buffer(option, th.data_source,
sizeof(th.data_source));
else if (strcasecmp("WarningMax", option->key) == 0)
status = cf_util_get_double(option, &th.warning_max);
else if (strcasecmp("FailureMax", option->key) == 0)
status = cf_util_get_double(option, &th.failure_max);
else if (strcasecmp("WarningMin", option->key) == 0)
status = cf_util_get_double(option, &th.warning_min);
else if (strcasecmp("FailureMin", option->key) == 0)
status = cf_util_get_double(option, &th.failure_min);
else if (strcasecmp("Interesting", option->key) == 0)
status = cf_util_get_flag(option, &th.flags, UT_FLAG_INTERESTING);
else if (strcasecmp("Invert", option->key) == 0)
status = cf_util_get_flag(option, &th.flags, UT_FLAG_INVERT);
else if (strcasecmp("Persist", option->key) == 0)
status = cf_util_get_flag(option, &th.flags, UT_FLAG_PERSIST);
else if (strcasecmp("PersistOK", option->key) == 0)
status = cf_util_get_flag(option, &th.flags, UT_FLAG_PERSIST_OK);
else if (strcasecmp("Percentage", option->key) == 0)
status = cf_util_get_flag(option, &th.flags, UT_FLAG_PERCENTAGE);
else if (strcasecmp("Hits", option->key) == 0)
status = cf_util_get_int(option, &th.hits);
else if (strcasecmp("Hysteresis", option->key) == 0)
status = cf_util_get_double(option, &th.hysteresis);
else {
WARNING("threshold values: Option `%s' not allowed inside a `Type' "
"block.",
option->key);
status = -1;
}
if (status != 0)
break;
}
if (status == 0) {
status = ut_threshold_add(&th);
}
return status;
} /* int ut_config_type */
static int ut_config_type (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 `Type' block needs exactly one string "
"argument.");
return (-1);
}
if (ci->children_num < 1)
{
WARNING ("threshold values: The `Type' block needs at least one option.");
return (-1);
}
memcpy (&th, th_orig, sizeof (th));
sstrncpy (th.type, ci->values[0].value.string, sizeof (th.type));
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 ("Instance", option->key) == 0)
status = ut_config_type_instance (&th, option);
else if (strcasecmp ("DataSource", option->key) == 0)
status = ut_config_type_datasource (&th, option);
else if ((strcasecmp ("WarningMax", option->key) == 0)
|| (strcasecmp ("FailureMax", option->key) == 0))
status = ut_config_type_max (&th, option);
else if ((strcasecmp ("WarningMin", option->key) == 0)
|| (strcasecmp ("FailureMin", option->key) == 0))
status = ut_config_type_min (&th, option);
else if (strcasecmp ("Invert", option->key) == 0)
status = ut_config_type_invert (&th, option);
else if (strcasecmp ("Persist", option->key) == 0)
status = ut_config_type_persist (&th, option);
else
{
WARNING ("threshold values: Option `%s' not allowed inside a `Type' "
"block.", option->key);
status = -1;
}
if (status != 0)
break;
}
if (status == 0)
{
status = ut_threshold_add (&th);
}
return (status);
} /* int ut_config_type */