Major changes to webserver backend. All socket functions are abstracted to allow support for stream_* which seems to be both more widely supported and better at handling blocking and timeouts, at the cost of a small bit of speed. Keep-Alive times out properly and thanks to a bit of IPC code from stream_create_pair(), zombie children are mostly eliminated by proper pcntl_wait() being called when a child shuts down normally, and children die within 0.2sec if the parent receives a SIGTERM or SIGINT, even if the children are waiting on the socket.
<?php
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* Replace nocache-tags by results of the corresponding non-cacheable
* functions and return it
*
* @param string $compiled_tpl
* @param string $cached_source
* @return string
*/
function smarty_core_process_compiled_include($params, &$smarty)
{
$_cache_including = $smarty->_cache_including;
$smarty->_cache_including = true;
$_return = $params['results'];
foreach ($smarty->_cache_info['cache_serials'] as $_include_file_path=>$_cache_serial) {
$smarty->_include($_include_file_path, true);
}
foreach ($smarty->_cache_serials as $_include_file_path=>$_cache_serial) {
$_return = preg_replace_callback('!(\{nocache\:('.$_cache_serial.')#(\d+)\})!s',
array(&$smarty, '_process_compiled_include_callback'),
$_return);
}
$smarty->_cache_including = $_cache_including;
return $_return;
}
?>