hphp/test/zend/good/ext-standard-file/file_variation5.php

   1 <?php
   2
   3 $script_directory = dirname(__FILE__);
   4 chdir($script_directory);
   5 $test_dirname = basename(__FILE__, ".php") . "testdir";
   6 mkdir($test_dirname);
   7
   8 $filepath = __FILE__ . ".tmp";
   9 $filename = basename($filepath);
  10 $fd = fopen($filepath, "w+");
  11 fwrite($fd, "Line 1\nLine 2\nLine 3");
  12 fclose($fd);
  13
  14 echo "file() on a path containing .. and .\n";
  15 var_dump(file("./$test_dirname/../$filename"));
  16
  17 echo "\nfile() on a path containing .. with invalid directories\n";
  18 var_dump(file("./$test_dirname/bad_dir/../../$filename"));
  19
  20 echo "\nfile() on a linked file\n";
  21 $linkname = "somelink";
  22 var_dump(symlink($filepath, $linkname));
  23 var_dump(file($linkname));
  24 var_dump(unlink($linkname));
  25
  26 echo "\nfile() on a relative path from a different working directory\n";
  27 chdir($test_dirname);
  28 var_dump(file("../$filename"));
  29 chdir($script_directory);
  30
  31 chdir($script_directory);
  32 rmdir($test_dirname);
  33 unlink($filepath);
  34
  35 ?>