Edit report at https://bugs.php.net/bug.php?id=62047&edit=1
ID: 62047
Updated by: larue...@php.net
Reported by: turboe at gmx dot de
Summary: IIS 6.0 & PHP 5.4.3 / IIS 6.0 & PHP PHP 5.3.8 /
Apache 2.2.21 & PHP 5.3.8
-Status: Open
+Status: Not a bug
Type: Bug
Package: Scripting Engine problem
Operating System: Win7/WinXP
PHP Version: Irrelevant
Block user comment: N
Private report: N
New Comment:
This function(readdir) may return Boolean FALSE, but may also return a non-
Boolean value which evaluates to FALSE. Please read the section on Booleans for
more information. Use the === operator, see:
http://www.php.net/manual/en/function.readdir.php
which means you should write your code like :
while (($file2 = readDir($verzeichnis2)) !== FALSE)
{
echo $file2;
echo "<br>";
}
Previous Comments:
------------------------------------------------------------------------
[2012-05-16 14:46:30] turboe at gmx dot de
Description:
------------
Problem with openDir/readDir:
A folder with the name "0" breaks openDir/readDir.
Sometimes you will have different orders,
but the script breaks on the folder with the name "0".
Tested on PHP 5.4 and 5.3 on different Webservers. (IIS + Apache) and different
OS (Win7 + WinXP)
Test script:
---------------
<?php
$verzeichnis2 = openDir("//fileserver/Daten/");
while ($file2 = readDir($verzeichnis2))
{
echo $file2;
echo "<br>";
}
?>
Expected result:
----------------
folders:
.
..
0
1
2
Actual result:
--------------
Output from the example-script:
.
..
If you rename the Dir "0" to "X0" the output looks like:
.
..
X0
1
2
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=62047&edit=1
