$bytes_sent = socket_sendto($socket, $msg, $len, 0); // cause warning
$bytes_sent = socket_sendto($socket, $msg, $len, 0, $address);
if ($bytes_sent == -1) {
+ @unlink($address);
die('An error occured while sending to the socket');
} else if ($bytes_sent != $len) {
+ @unlink($address);
die($bytes_sent . ' bytes have been sent instead of the ' . $len . ' bytes expected');
}
var_dump(socket_recvfrom($socket, $buf, 0, 0, $from)); // expect false
$bytes_received = socket_recvfrom($socket, $buf, 12, 0, $from);
if ($bytes_received == -1) {
+ @unlink($address);
die('An error occured while receiving from the socket');
} else if ($bytes_received != $len) {
+ @unlink($address);
die($bytes_received . ' bytes have been received instead of the ' . $len . ' bytes expected');
}
echo "Received $buf";
socket_close($socket);
+ @unlink($address);
+?>
--EXPECTF--
Warning: socket_create(): Unable to create socket [93]: Protocol not supported in %s on line %d