#35765 [Opn->Fbk]: fopen wrapper using invalid SIZE command

From: Date: Wed, 21 Dec 2005 17:47:39 +0000
Subject: #35765 [Opn->Fbk]: fopen wrapper using invalid SIZE command
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-90823@lists.php.net to get a copy of this message 
 ID:               35765
 Updated by:       sniper@php.net
 Reported By:      jasonandtonya at gmail dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         FTP related
 Operating System: ALL
 PHP Version:      5.1.1
 New Comment:

Please try using this CVS snapshot:

  http://snaps.php.net/php5.1-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5.1-win32-latest.zip




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

[2005-12-21 18:28:40] jasonandtonya at gmail dot com

Description:
------------
when opening a file via ftp as an array 

$logfile=fopen('ftp://example.com/filename.ext',"r");

it returns an error:

500 'SIZE filename.ext': command not understood and example.com is
running a Solaris default ftp daemon.

Looking at the latest version 5.1-latest, (I'm assuming that it is
using ftp_fopen_wrapper.c):

ftp_fopen_wrapper.c,v 1.85.2.2 2005/11/22 03:01:39
line 450:
        /* find out the size of the file (verifying it exists) */
        php_stream_printf(stream TSRMLS_CC, "SIZE %s\r\n",
resource->path);

Is there a reason that you are using a non-standard command SIZE for
verifying existance of the file?

Reproduce code:
---------------
$file=fopen('ftp://example.com/filename.ext',"r");

Expected result:
----------------
No error message when doing fopen

Actual result:
--------------
Warning: fopen('ftp://example.com/filename.ext')
[function.fopen]:
failed to open stream: FTP server reports 500 'SIZE filename.ext':
command not understood. in /patrh/to/htdocs/filename.php on line 3


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


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