hphp/test/zend/bad/ext-standard-file/tempnam_variation4.php

   1 <?php
   2 /* Prototype:  string tempnam ( string $dir, string $prefix );
   3    Description: Create file with unique file name.
   4 */
   5
   6 /* Trying to create the file in a dir with permissions from 0000 to 0777,
   7      Allowable permissions: files are expected to be created in the input dir
   8      Non-allowable permissions: files are expected to be created in '/tmp' dir
   9 */
  10
  11 echo "*** Testing tempnam() with dir of permissions from 0000 to 0777 ***\n";
  12 $file_path = dirname(__FILE__);
  13 $dir_name = $file_path."/tempnam_variation4";
  14 $prefix = "tempnamVar4.";
  15
  16 mkdir($dir_name);
  17
  18 for($mode = 0000; $mode <= 0777; $mode++) {
  19   echo "-- dir perms ";
  20   printf("%o", $mode);
  21   echo " --\n";
  22   chmod($dir_name, $mode);
  23   $file_name = tempnam($dir_name, $prefix);
  24
  25   if(file_exists($file_name) ) {
  26     if (realpath(dirname($file_name)) == realpath(sys_get_temp_dir())) {
  27        $msg = " created in temp dir ";
  28     }
  29     else if (dirname($file_name) == $dir_name) {
  30        $msg = " created in requested dir";
  31     }
  32     else {
  33        $msg = " created in unexpected dir";
  34     }
  35
  36     echo $msg."\n";
  37     unlink($file_name);
  38   }
  39   else {
  40     print("FAILED: File is not created\n");
  41   }
  42 }
  43
  44 rmdir($dir_name);
  45
  46 echo "*** Done ***\n";
  47 ?>