#27792 [Com]: [PATCH] Functions fail on large files (filesize,is_file,is_dir,readdir)

From: Date: Sat, 11 Jul 2009 13:40:58 +0000
Subject: #27792 [Com]: [PATCH] Functions fail on large files (filesize,is_file,is_dir,readdir)
References: 1  Groups: php.bugs 
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 ID:               27792
 Comment by:       mail dot pourri at laposte dot net
 Reported By:      kode at kodekrash dot com
 Status:           Critical
 Bug Type:         Filesystem function related
 Operating System: * (LFS)
 PHP Version:      5.*, 6CVS (2009-04-30)
 New Comment:

Please see fix in http://bugs.php.net/bug.php?id=48886


Previous Comments:
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[2009-04-30 19:45:57] jani@php.net

And bug #45040

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[2009-04-30 19:45:19] jani@php.net

See also bug #48099 (NFS mounts misbehave also without the compile 
flags..)


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[2008-12-05 17:28:36] aklmnop at gmail dot com

I had to change a couple more LVAL's to DVAL and RETURN_LONG to 
RETURN_DOUBLE after using the above patch, to make fseek(), fread(), 
ftell() and fwrite() work in PHP 5.2.4. This stuff is way too broken. 
Shamefully broken!

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[2007-10-14 22:17:19] wez@php.net

You might like to try the following patch:

http://news.php.net/php.internals/32767

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[2005-10-24 21:16:03] hendersj at mindspring dot com

I have seen problems related to this both over NFS and using a local
NSS filesystem with Novell Open Enterprise Server (Linux kernel, SLES 9
is where the package orginates).  The problem I have seen is more
accurately described in bug 33872, which was flagged as a duplicate of
this bug.

Bug 33872 describes a condition where readdir() returns only the
entries "." and ".." (in my case just "." is returned) regardless of
the
permissions to the directory.  The same code run against a reiserFS
partition works just fine.

I am running php 4.3.4; I have also seen it with PHP 4.2.2 when using
an NFS server that has 64-bit cookie values.

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