$Scan->reset_debugging(false);
// change scan type?
// $Scan->reset_scan_method ("pear");
// set ping statuses
$statuses = explode(";", $Scan->settings->pingStatus);
// set mail override flag
$send_mail = true;
// response for mailing
$address_change = array();
// Array with differences, can be used to email to admins
// script can only be run from cli
if (php_sapi_name() != "cli") {
die("This script can only be run from cli!");
}
// test to see if threading is available
if (!Thread::available()) {
die("Threading is required for scanning subnets. Please recompile PHP with pcntl extension");
}
// verify ping path
if ($Scan->icmp_type == "ping") {
if (!file_exists($Scan->settings->scanPingPath)) {
die("Invalid ping path!");
}
}
// verify fping path
if ($Scan->icmp_type == "fping") {
if (!file_exists($Scan->settings->scanFPingPath)) {
die("Invalid fping path!");
}
}
//first fetch all subnets to be scanned
/**
* Validates threading support
*
* @access private
* @return void
*/
private function validate_threading()
{
// only for threaded
if ($this->config->nonthreaded !== true) {
if (!Thread::available()) {
$this->throw_exception("Threading is required for scanning subnets. Please recompile PHP with pcntl extension");
}
}
}