static int do_check (lcc_connection_t *connection)
{
gauge_t *values;
char **values_names;
size_t values_num;
char ident_str[1024];
lcc_identifier_t ident;
size_t i;
int status;
snprintf (ident_str, sizeof (ident_str), "%s/%s",
hostname_g, value_string_g);
ident_str[sizeof (ident_str) - 1] = 0;
memset (&ident, 0, sizeof (ident));
status = lcc_string_to_identifier (connection, &ident, ident_str);
if (status != 0)
{
printf ("ERROR: Creating an identifier failed: %s.\n",
lcc_strerror (connection));
LCC_DESTROY (connection);
return (RET_CRITICAL);
}
status = lcc_getval (connection, &ident,
&values_num, &values, &values_names);
if (status != 0)
{
printf ("ERROR: Retrieving values from the daemon failed: %s.\n",
lcc_strerror (connection));
LCC_DESTROY (connection);
return (RET_CRITICAL);
}
LCC_DESTROY (connection);
status = filter_ds (&values_num, &values, &values_names);
if (status != RET_OKAY)
return (status);
status = RET_UNKNOWN;
if (consolitation_g == CON_NONE)
status = do_check_con_none (values_num, values, values_names);
else if (consolitation_g == CON_AVERAGE)
status = do_check_con_average (values_num, values, values_names);
else if (consolitation_g == CON_SUM)
status = do_check_con_sum (values_num, values, values_names);
else if (consolitation_g == CON_PERCENTAGE)
status = do_check_con_percentage (values_num, values, values_names);
free (values);
if (values_names != NULL)
for (i = 0; i < values_num; i++)
free (values_names[i]);
free (values_names);
return (status);
} /* int do_check */
static int getval (lcc_connection_t *c, int argc, char **argv)
{
lcc_identifier_t ident;
size_t ret_values_num = 0;
gauge_t *ret_values = NULL;
char **ret_values_names = NULL;
int status;
size_t i;
assert (strcasecmp (argv[0], "getval") == 0);
if (argc != 2) {
fprintf (stderr, "ERROR: getval: Missing identifier.\n");
return (-1);
}
memset (&ident, 0, sizeof (ident));
status = parse_identifier (c, argv[1], &ident);
if (status != 0)
return (status);
#define BAIL_OUT(s) \
do { \
if (ret_values != NULL) \
free (ret_values); \
if (ret_values_names != NULL) { \
for (i = 0; i < ret_values_num; ++i) \
free (ret_values_names[i]); \
free (ret_values_names); \
} \
ret_values_num = 0; \
return (s); \
} while (0)
status = lcc_getval (c, &ident,
&ret_values_num, &ret_values, &ret_values_names);
if (status != 0) {
fprintf (stderr, "ERROR: %s\n", lcc_strerror (c));
BAIL_OUT (-1);
}
for (i = 0; i < ret_values_num; ++i)
printf ("%s=%e\n", ret_values_names[i], ret_values[i]);
BAIL_OUT (0);
#undef BAIL_OUT
} /* getval */
