#41989 [Fbk]: move_uploaded_file & relative path

From: Date: Fri, 13 Jul 2007 10:07:24 +0000
Subject: #41989 [Fbk]: move_uploaded_file & relative path
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-115027@lists.php.net to get a copy of this message 
 ID:               41989
 Updated by:       tony2001@php.net
 Reported By:      gerome dot fournier at infomaniak dot ch
 Status:           Feedback
 Bug Type:         Filesystem function related
 Operating System: Debian sarge
 PHP Version:      5.2.3
 New Comment:

But please try this patch first.
http://dev.daylessday.org/diff/bug41989.diff


Previous Comments:
------------------------------------------------------------------------

[2007-07-13 09:57:43] tony2001@php.net

Please try with prefork MPM.

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[2007-07-13 09:46:23] gerome dot fournier at infomaniak dot ch

Description:
------------
The function move_uploaded_file does not work if the destination
path is a relative path. The function returns TRUE, but the file is
not moved at all.

If I replace the following line:

  $dest_file = "./tmp/test.txt";

by:

  $dest_file = getcwd() . "/tmp/test.txt";

then everything works as expected. In the reproduce code, I provide
the HTML form used to upload a file, and the PHP code to process the
uploaded file. PHPINFO of the server running this script is available
here:

  http://imu120.infomaniak.ch/phpinfo.php

Reproduce code:
---------------
<html>
<form enctype="multipart/form-data" METHOD="POST"
action="upload.php">
    <input type="file" name="import_file"/>
    <input type="submit" name="submit"/>
</form>
</html>

<?php
    if (is_uploaded_file($_FILES["import_file"]["tmp_name"])) {
        $dest_file = "./tmp/test.txt";
        if (move_uploaded_file($_FILES["import_file"]["tmp_name"],
$dest_file)) {
            // check the uploaded file has really been moved or not
            if (! file_exists($dest_file))
                echo "ERROR: uploaded file not moved as $dest_file";
            else
                echo "OK: uploaded file moved as $dest_file";
        }
    }
?>


Expected result:
----------------
OK: uploaded file moved as ./tmp/test.txt

Actual result:
--------------
ERROR: uploaded file not moved as ./tmp/test.txt


------------------------------------------------------------------------


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