Description:
------------
Adding more than 2042 files results in Fatal error:
 Uncaught exception 'PharException'
 with message       'unable to create temporary file'

According to http://devzone.zend.com/manual/ref.phar.html
 There should be a 4Byte "Number of files in the Phar" limit

Running different test cases, i can see by now:
 * Adding files via transaction does not make a difference
   $p->startBuffering();
   // add files here
   $p->stopBuffering();
 * Mini stub does not make a difference
   $p->setStub('<? __HALT_COMPILER(); ? >');   
   // add files here
 * BZ2 compression does not make a difference
   $p->compress(Phar::BZ2);
   // add files here
 * Using subdirectories containing less than 2000 files
   each does not make a difference too. Stops on the exact
   file.
 * Changing that file (rename, content, removing) does not
   matter. It always stops on file: 2042
 * TEMP and TMP Directory does not matter.
   phpXXXX.tmp files are created/updated/removed frequently
   in there and sufficient disk space is available.  

Script has been run via CLI using parameters:
 php -c php.ini-dist 
     -d extension=php_phar.dll 
     -d phar.readonly=0 
     -f TestPharFileLimit.php

Using v5.2.6RC6-dev Snapshot release:
-------------------------------------
 http://snaps.php.net/win32/php5.2-win32-200804171230.zip
 http://snaps.php.net/win32/pecl5.2-win32-200804171230.zip

Reproduce code:
---------------
<?
$pArchive="DataArchive.phar";
$dirName=str_replace(DIRECTORY_SEPARATOR, "/", dirname(__FILE__));
$p=new Phar("$dirName/$pArchive", 0, $pArchive);
for($i=0; $i<16*1024; $i++){
 echo("\rWriting File($i)          ");
 if(!is_dir($fileDir="$dirName/test_data"))
  mkdir($fileDir, 0777, true);
 file_put_contents("$fileDir/$i", "");
 $p->addFile("$fileDir/$i", "$dirName");
} 	
echo("\r Written Files($i)          \r\n");
?>

Expected result:
----------------
Written Files(16384)

Actual result:
--------------
Writing File(2042)
Fatal error: Uncaught exception 'PharException' with message 'unable to create temporary file' in D:\Php\TestPharFileLim
it.php:10
Stack trace:
#0 D:\Php\TestPharFileLimit.php(10): Phar->addFile('D:/Php/test_dat...', 'D:/Php')
#1 {main}
  thrown in D:\Php\TestPharFileLimit.php on line 10