Req #44522 [Com]: http upload max_limits and file above 2GB

From: Date: Thu, 23 Feb 2012 10:14:23 +0000
Subject: Req #44522 [Com]: http upload max_limits and file above 2GB
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-167752@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=44522&edit=1

 ID:                 44522
 Comment by:         jcabillot at gmail dot com
 Reported by:        mail2lv at yahoo dot com
 Summary:            http upload max_limits and file above 2GB
 Status:             Open
 Type:               Feature/Change Request
 Package:            Feature/Change Request
 Operating System:   All
 PHP Version:        5.2.5
 Block user comment: N
 Private report:     N

 New Comment:

Do you plan to apply this patch ?
5.3 doesn't support file upload if the file is bigger than 2Gb.
It seem that 5.4 have the same limit.


Previous Comments:
------------------------------------------------------------------------
[2012-02-22 09:30:11] noxxim at mail dot ru

Can someone add a patch for debian squeeze?

------------------------------------------------------------------------
[2010-02-15 19:52:50] zaulychny at yahoo dot com

The same problem was faced by me. It seems that PHP stops if size of file is above 2Gb (i.e. signed
int). 
Will someone fix this issue?

------------------------------------------------------------------------
[2009-12-09 20:40:19] tracey at archive dot org

we are using 64-bit ubuntu (jaunty and karmic) at archive.org, and php
v5.2.6 and v5.2.10 (respectively).  we are using fastcgi php-cgi
with nginx.

for us, with these 2 patches, we can get up to 8G posting to work
(haven't tried over 8GB 8-).

basically, they are about tracking the config setting/reading vars 
that are 32bits wide when they'd need 64bits, and similar for upload 
limit checking and reading.  

they prolly will not work with 32bit ubuntu immediately without some 
minor tweaking (since i started using long (8B on 64bit; 4B on 32bit) 
datatype and stuck with it instead of "long long" (8B on both)).  i'd 
be happy to try to extend the patches  to work on both 32bit and 64bit 
if there is interest.  (basically it took me awhile to figure these 
out and we are only running on 64bit so  i'd want an 
incentive/encouragement to do the extra work 8-)

http://www.archive.org/~tracey/downloads/patches/jaunty-64bit-post-
large-files.patch

http://www.archive.org/~tracey/downloads/patches/karmic-64bit-post-
large-files.patch

http://www.archive.org/~tracey/downloads/patches/jaunty-64bit-post-
large-files.patch-README.txt

------------------------------------------------------------------------
[2009-04-24 09:12:04] robin at willowsv dot com

It will accept 2047M Anything bigger breaks post data completely. You 
can only use GET variables.

------------------------------------------------------------------------
[2008-03-24 20:21:47] mail2lv at yahoo dot com

Description:
------------
can anyone change the internal variables from int to long, i guess thats the reason why uploading
files bigger than 2GB via http doesnt work. (yes, i tried post_max_size and upload_max_filesize
bigger than 2048M).



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



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Edit this bug report at https://bugs.php.net/bug.php?id=44522&edit=1


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