ID: 39198
Comment by: sweston at lyon dot edu
Reported By: php dot spam at frogblender dot net
Status: No Feedback
Bug Type: Directory function related
Operating System: Windows 2003
PHP Version: 5.1.6
New Comment:
I having the same problem.
OS: FreeBSD 6.2
PHP: 5.1.2
Server: Apache 2.2
Mount a windows share.
Run the following on the windows share:
$d = dir("Path/to/windows/share");
while (false !== ($entry = $d->read())) {
echo "Entry: $entry<br>\n";
var_dump(is_dir($entry));
echo "<br>";
}
All sub-directories on the windows share return:
Entry: Sub_Dir_1
bool(false)
Entry: Sub_Dir_2
bool(false)
Previous Comments:
------------------------------------------------------------------------
[2007-05-20 13:24:43] legolas558 at users dot sourceforge dot net
The problem seems affecting only the temporary directory's
subdirectories; please fix this bug because it is causing a lot of weird
effects on scripts which verify paths existance and eventually create
them.
I am using PHP 5.2.0 and running this script:
<?php
// bug #39198 testcase, see http://bugs.php.net/bug.php?id=39198
// @author legolas558
if ( !function_exists('sys_get_temp_dir') ) {
// Based on http://www.phpit.net/
// article/creating-zip-tar-archives-dynamically-php/2/
function sys_get_temp_dir() {
// Try to get from environment variable
if ( !empty($_ENV['TMP']) )
return realpath( $_ENV['TMP'] );
else if ( !empty($_ENV['TMPDIR']) )
return realpath( $_ENV['TMPDIR'] );
else if ( !empty($_ENV['TEMP']) )
return realpath( $_ENV['TEMP'] );
// Detect by creating a temporary file
else {
// Try to use system's temporary directory
// as random name shouldn't exist
$temp_file = tempnam( md5(uniqid(rand(), TRUE)), '' );
if ($temp_file) {
$d_temp = realpath( dirname($temp_file) );
unlink( $temp_file );
return $d_temp;
} else
return FALSE;
}
}
}
$d_temp= sys_get_temp_dir();
if ($d_temp===false)
die('Cannot retrieve temporary path');
$d_temp = str_replace('\\','/', $d_temp);
if ($d_temp[strlen($d_temp)-1]!='/')
$d_temp .= '/';
// now $d_temp contains a correctly formatted path e.g.
C:/Windows/TEMP/
$my_temp_subdir = $d_temp.'39198_exists';
if (@rmdir($my_temp_subdir))
echo "I just removed a previous <strong>$my_temp_subdir</strong>
folder, now ";
// create a directory under the temporary path
if (!mkdir($my_temp_subdir))
die("I could not create <strong>$my_temp_subdir</strong>");
else
echo "<strong>$my_temp_subdir</strong> was created ";
// use here temp_is_dir() to see how the script should work instead
$b = is_dir($my_temp_subdir);
if (!$b)
echo "but the folder is not a dir (through is_dir())!";
else
echo "and is recognized as a dir (through is_dir())";
// workaround function
function temp_is_dir($dir) {
// check directory existance under temp folder (tested on Windows)
// see bug #31918 http://bugs.php.net/bug.php?id=39198
// by legolas558
if ([EMAIL PROTECTED]($dir))
return true;
rmdir($dir);
return false;
}
?>
I get this talkative output:
[code]
C:/WINDOWS/Temp/39198_exists was created but the folder is not a dir
(through is_dir())!
[/code]
But the correct talkative output would be instead:
[code]
C:/WINDOWS/Temp/39198_exists was created and is recognized as a dir
(through is_dir())
[/code]
Note that using the workaround function "temp_is_dir()" in place of
"is_dir()" the correct output would be returned instead. Please ask me
more if necessary.
------------------------------------------------------------------------
[2006-11-17 01:00:00] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2006-11-09 10:06:54] [EMAIL PROTECTED]
>I don't have your directory structure either so I can't
> adapt the script for your machine.
Surely you can.
Just create all the required directories in the script itself, don't
left us guessing which directories exist and which don't.
------------------------------------------------------------------------
[2006-11-09 09:58:45] php dot spam at frogblender dot net
I don't have your directory structure either so I can't adapt the
script for your machine.
The Temp directory will be there in a standard installation of Windows.
You then search and replace in my script to adapt to your environment.
Finally you create one directory RP_Compile and give Everyone full
rights on that directory.
It shouldn't take more than five minutes for anyone who knows how to
log in to Windows.
------------------------------------------------------------------------
[2006-11-08 21:21:32] [EMAIL PROTECTED]
This script is no enough, as we don't have your directory structure.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/39198
--
Edit this bug report at http://bugs.php.net/?id=39198&edit=1
