- var_dump: documentation ( source)
- readlink: documentation ( source)
- tempnam: documentation ( source)
- link: documentation ( source)
<?php
//$str = "ryat\0".str_repeat('i',1024);
//link('/in/01E2M','b');
//$str = "/vmlinuz";
//var_dump(readlink($str));
$a = tempnam("/tmp", "");
$b = '/tmp/ryataaaaa';
link($a,$b);
var_dump(readlink($b));