Edit report at https://bugs.php.net/bug.php?id=51802&edit=1
ID: 51802
Updated by: php-bugs@lists.php.net
Reported by: relayadmin at disney dot com
Summary: PHP temp files not deleted when also using a CGI
script
-Status: Feedback
+Status: No Feedback
Type: Bug
Package: CGI/CLI related
Operating System: Windows Server 2003
PHP Version: 5.2.13
New Comment:
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
Previous Comments:
------------------------------------------------------------------------
[2011-11-15 15:43:30] fel...@php.net
Please try using this snapshot:
http://snaps.php.net/php5.3-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
------------------------------------------------------------------------
[2010-05-12 21:07:14] relayadmin at disney dot com
Description:
------------
This bug is very specific to Windows. When executing a generic file upload
using PHP, if at anytime while the file is being uploaded Apache then runs a
CGI script like PERL or a C program, and the upload ends while the CGI script
is still running, the uploaded file(s) in the temp directory will remain behind
forever.
In order to avoid this the âphp_do_open_temporary_fileâ routine will have
to not use the âVCWD_OPEN_MODEâ routine to open the temp file. A generic
Windows âopenâ call allows child processes to inherit their handles. The
temp file would need to be opened with a âCreateFileâ call to open the file
and specify the pSecurityAttributes option with bInheritHandle set to FALSE so
that a child process will not inherit the open file handle. The rub is this
call uses a non-compatible handle so everyone who uses this handle has to be
modified as well.
Test script:
---------------
Write or use any simple PHP upload program. Next use CGI program below -- it
doesn't need to do anything except take time. So start the PHP upload, then
start the CGI program below from a webpage. Make sure the PHP upload completes
before the script ends.
#include <windows.h>
void main(){
Sleep(2*60*1000); // sleep 2 minutes
}
Expected result:
----------------
The file should be uploaded and the temp file in the temp directory should not
be present when done. It should be moved to the destination directory.
Actual result:
--------------
The temp file remains forever in the temp directory, though the file is copied
correctly to the destination directory.
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Edit this bug report at https://bugs.php.net/bug.php?id=51802&edit=1
