/usr/share/php/PHP/Compat/Function/time_sleep_until.php is in php-compat 1.6.0a3-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Replace time_sleep_until()
*
* @category PHP
* @package PHP_Compat
* @license LGPL - http://www.gnu.org/licenses/lgpl.html
* @copyright 2004-2007 Aidan Lister <aidan@php.net>, Arpad Ray <arpad@php.net>
* @link http://php.net/time_sleep_until
* @author Arpad Ray <arpad@php.net>
* @version $Revision: 269597 $
* @since PHP 5.1.0
* @require PHP 4.0.1 (trigger_error)
*/
function php_compat_time_sleep_until($timestamp)
{
list($usec, $sec) = explode(' ', microtime());
$now = $sec + $usec;
if ($timestamp <= $now) {
user_error('Specified timestamp is in the past', E_USER_WARNING);
return false;
}
$diff = $timestamp - $now;
usleep($diff * 1000000);
return true;
}
// Define
if (!function_exists('time_sleep_until')) {
function time_sleep_until($timestamp)
{
return php_compat_time_sleep_until($timestamp);
}
}
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