static int do_check_con_percentage (size_t values_num,
double *values, char **values_names)
{
size_t i;
double sum = 0.0;
double percentage;
const char *status_str = "UNKNOWN";
int status_code = RET_UNKNOWN;
if ((values_num < 1) || (isnan (values[0])))
{
printf ("WARNING: The first value is not defined\n");
return (RET_WARNING);
}
for (i = 0; i < values_num; i++)
{
if (isnan (values[i]))
{
if (!nan_is_error_g)
continue;
printf ("CRITICAL: Data source \"%s\" is NaN\n",
values_names[i]);
return (RET_CRITICAL);
}
sum += values[i];
}
if (sum == 0.0)
{
printf ("WARNING: Values sum up to zero\n");
return (RET_WARNING);
}
percentage = 100.0 * values[0] / sum;
if (match_range (&range_critical_g, percentage) != 0)
{
status_str = "CRITICAL";
status_code = RET_CRITICAL;
}
else if (match_range (&range_warning_g, percentage) != 0)
{
status_str = "WARNING";
status_code = RET_WARNING;
}
else
{
status_str = "OKAY";
status_code = RET_OKAY;
}
printf ("%s: %lf percent |", status_str, percentage);
for (i = 0; i < values_num; i++)
printf (" %s=%lf;;;;", values_names[i], values[i]);
return (status_code);
} /* int do_check_con_percentage */
static int do_check_con_none (size_t values_num,
double *values, char **values_names)
{
int num_critical = 0;
int num_warning = 0;
int num_okay = 0;
const char *status_str = "UNKNOWN";
int status_code = RET_UNKNOWN;
size_t i;
for (i = 0; i < values_num; i++)
{
if (isnan (values[i]))
{
if (nan_is_error_g)
num_critical++;
else
num_warning++;
}
else if (match_range (&range_critical_g, values[i]) != 0)
num_critical++;
else if (match_range (&range_warning_g, values[i]) != 0)
num_warning++;
else
num_okay++;
}
if ((num_critical == 0) && (num_warning == 0) && (num_okay == 0))
{
printf ("WARNING: No defined values found\n");
return (RET_WARNING);
}
else if ((num_critical == 0) && (num_warning == 0))
{
status_str = "OKAY";
status_code = RET_OKAY;
}
else if (num_critical == 0)
{
status_str = "WARNING";
status_code = RET_WARNING;
}
else
{
status_str = "CRITICAL";
status_code = RET_CRITICAL;
}
printf ("%s: %i critical, %i warning, %i okay", status_str,
num_critical, num_warning, num_okay);
if (values_num > 0)
{
printf (" |");
for (i = 0; i < values_num; i++)
printf (" %s=%f;;;;", values_names[i], values[i]);
}
printf ("\n");
return (status_code);
} /* int do_check_con_none */
static int do_check_con_average (size_t values_num,
double *values, char **values_names)
{
size_t i;
double total;
int total_num;
double average;
const char *status_str = "UNKNOWN";
int status_code = RET_UNKNOWN;
total = 0.0;
total_num = 0;
for (i = 0; i < values_num; i++)
{
if (isnan (values[i]))
{
if (!nan_is_error_g)
continue;
printf ("CRITICAL: Data source \"%s\" is NaN\n",
values_names[i]);
return (RET_CRITICAL);
}
total += values[i];
total_num++;
}
if (total_num == 0)
{
printf ("WARNING: No defined values found\n");
return (RET_WARNING);
}
average = total / total_num;
if (match_range (&range_critical_g, average) != 0)
{
status_str = "CRITICAL";
status_code = RET_CRITICAL;
}
else if (match_range (&range_warning_g, average) != 0)
{
status_str = "WARNING";
status_code = RET_WARNING;
}
else
{
status_str = "OKAY";
status_code = RET_OKAY;
}
printf ("%s: %g average |", status_str, average);
for (i = 0; i < values_num; i++)
printf (" %s=%f;;;;", values_names[i], values[i]);
printf ("\n");
return (status_code);
} /* int do_check_con_average */
bool match(char* lpStr, char* lpPattern) {
if (!lpStr || !lpPattern) return !lpStr && !lpPattern;
while (*lpPattern == '%' && *(lpPattern+1) == '%') lpPattern++; // Remove duplicate '%'
if (*lpStr == '\0') return (*lpPattern == '\0' || (*lpPattern == '%' && *(lpPattern+1)=='\0'));
if (*lpPattern == '%') return (*(lpPattern+1)=='\0') ? true : match(lpStr, lpPattern +1) || match(lpStr+1, lpPattern);
else if (*lpPattern == '_') return match(lpStr + 1, lpPattern+1);
else if (*lpPattern == '[') {
char* pEnd = lpPattern + 1;;
for (; *pEnd != ']' && *pEnd != '\0'; pEnd++) {
if (*pEnd == '\\' && !(*(pEnd++))) return false;
}
return (*pEnd == ']') ? match_range(*lpStr, lpPattern+1, pEnd - 1) && match(lpStr+1, pEnd+1) : false;
}
else if (*lpPattern == '\\') return (charEqIgnoreCase(*(lpPattern+1), *lpStr) && match(lpStr+1, lpPattern+2));
else return (charEqIgnoreCase(*lpPattern, *lpStr) && match(lpStr+1, lpPattern+1));
}
