hphp/test/zend/bad/ext-standard-file/tempnam_variation3.php

   1 <?php
   2 /* Prototype:  string tempnam ( string $dir, string $prefix );
   3    Description: Create file with unique file name.
   4 */
   5
   6 /* Passing invalid/non-existing args for $prefix */
   7
   8 echo "*** Testing tempnam() with obscure prefixes ***\n";
   9 $file_path = dirname(__FILE__)."/tempnamVar3";
  10 mkdir($file_path);
  11
  12 /* An array of prefixes */
  13 $names_arr = array(
  14   /* Invalid args */
  15   -1,
  16   TRUE,
  17   FALSE,
  18   NULL,
  19   "",
  20   " ",
  21   "\0",
  22   array(),
  23
  24   /* prefix with path separator of a non existing directory*/
  25   "/no/such/file/dir",
  26   "php/php"
  27
  28 );
  29
  30 for( $i=0; $i<count($names_arr); $i++ ) {
  31   echo "-- Iteration $i --\n";
  32   $file_name = tempnam("$file_path", $names_arr[$i]);
  33
  34   /* creating the files in existing dir */
  35   if( file_exists($file_name) ) {
  36     echo "File name is => ";
  37     print($file_name);
  38     echo "\n";
  39
  40     echo "File permissions are => ";
  41     printf("%o", fileperms($file_name) );
  42     echo "\n";
  43
  44     echo "File created in => ";
  45     $file_dir = dirname($file_name);
  46
  47     if ($file_dir == sys_get_temp_dir()) {
  48        echo "temp dir\n";
  49     }
  50     else if ($file_dir == $file_path) {
  51        echo "directory specified\n";
  52     }
  53     else {
  54        echo "unknown location\n";
  55     }
  56
  57   }
  58   else {
  59     echo "-- File is not created --\n";
  60   }
  61
  62   unlink($file_name);
  63 }
  64
  65 rmdir($file_path);
  66 echo "\n*** Done ***\n";
  67 ?>