3v4l.org

run code in 300+ PHP versions simultaneously
<?php // no separator $dir = '/tmp/'; ini_set('open_basedir', $dir); print("ini_set to ".$dir."\n"); $fp = fopen('/tmp/hhvm-openbasedir-test', 'w'); if ($fp) { print("Opened!\n"); fclose($fp); } else print("Failed to open\n"); // no separator $dir = dirname(PHP_BINARY); ini_set('open_basedir', $dir); print("ini_set to ".$dir."\n"); $fp = fopen('/tmp/hhvm-openbasedir-test', 'w'); if ($fp) { print("Opened!\n"); fclose($fp); } else print("Failed to open\n"); // with separator $dir = '/tmp/'.PATH_SEPARATOR.dirname(PHP_BINARY); ini_set('open_basedir', $dir); print("ini_set to ".$dir."\n"); $fp = fopen('/tmp/hhvm-openbasedir-test', 'w'); if ($fp) { print("Opened!\n"); fclose($fp); } else print("Failed to open\n");

preferences:
39.69 ms | 402 KiB | 5 Q