| list($hash, $perm, $exec, $file) = preg_split('/ |\t/', $line, 4);␊ | 
| $file = trim($file);␊ | 
| $dir = explode('/', $file, -1);␊ | 
| preg_match_all('|([a-zA-Z0-9_-]+)/|', $file, $dir);␊ | 
| $tmp = '';␊ | 
| for ($i=0; $i < count($dir[1]); $i++) {␊ | 
| for ($i=0; $i < count($dir); $i++) {␊ | 
| if ($i > 0) {␊ | 
| $tmp .= '/';␊ | 
| }␊ | 
| $tmp .= $dir[1][$i];␊ | 
| $tmp .= $dir[$i];␊ | 
| if (!in_array("empty\t000\t\t$tmp/", $out_hack))␊ | 
| $out_hack[] = "empty\t000\t\t$tmp/";␊ | 
| }␊ | 
|  | 
| list($hash, $perm, $exec, $file) = preg_split('/ |\t/', $line, 4);␊ | 
| $file = trim($file);␊ | 
| $dir = explode('/', $file, -1);␊ | 
| preg_match_all('|([a-zA-Z0-9_-]+)/|', $file, $dir);␊ | 
| $tmp = '';␊ | 
| for ($i=0; $i < count($dir[1]); $i++) {␊ | 
| for ($i=0; $i < count($dir); $i++) {␊ | 
| if ($i > 0) {␊ | 
| $tmp .= '/';␊ | 
| }␊ | 
| $tmp .= $dir[1][$i];␊ | 
| $tmp .= $dir[$i];␊ | 
| if (!in_array("empty\t000\t\t$tmp/", $out_hack)) {␊ | 
| $out_hack[] = "emtpy\t000\t\t$tmp/";␊ | 
| }␊ |