Пользователь
sysctl kern.maxfiles=90000
sysctl kern.maxfilesperproc=80000
sysctl net.inet.tcp.blackhole=2
sysctl net.inet.udp.blackhole=1
sysctl kern.polling.burst_max=1000
sysctl kern.polling.each_burst=50
sysctl kern.ipc.somaxconn=32768
sysctl net.inet.tcp.msl=3000
sysctl net.inet.tcp.maxtcptw=40960
sysctl net.inet.tcp.nolocaltimewait=1
sysctl net.inet.ip.portrange.first=1024
sysctl net.inet.ip.portrange.last=65535
sysctl net.inet.ip.portrange.randomized=0
bolk_data_uri_header();
bolk_data_uri('myjpeg.jpg');
bolk_data_uri('ourpng.png', 'border: 2px dotted red');
function bolk_data_uri_header()
{
echo "<!--\n"
."Content-Type: multipart/related; boundary=\"=_NextPart_01C6A9B1.539AB070\"\n\n"
."--=_NextPart_01C6A9B1.539AB070\n"
."Content-Transfer-Encoding: base64\n"
."Content-Type: text/html\n"
."-->\n\n";
}
function bolk_data_uri($file, $style = '')
{
if (!( file_exists($file) && ($data = @getimagesize($file)) )) return false;
$name = uniqid('', true);
if ($style <> '') $style = ' style="'.htmlspecialchars($style).'"';
$mime = strpos($_SERVER['HTTP_USER_AGENT'], 'Gecko') ? " type='{$data['mime']}" : '';
echo "<!--\n"
."--=_NextPart_01C6A9B1.539AB070\n"
."Content-Location: {$name}\n"
."Content-Transfer-Encoding: base64\n"
."Content-Type: {$data['mime']}; -->\n"
."<object data='data:{$data['mime']};base64,\n\n";
echo base64_encode(file_get_contents($file));
echo "' {$data[3]}{$style}{$mime}'><img "
."src='mhtml:http://{$_SERVER['HTTP_HOST']}"
."{$_SERVER['REQUEST_URI']}!{$name}' {$data[3]}{$style} /></object>\n\n"
."<!--\n"
."--=_NextPart_01C6A9B1.539AB070-->";
return true;
}
Примеры использования
Домашняя страница
a c, чем a b c, или наоборот). Данное исследование посвящено как раз разбору таких случаев.
