php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #31774 Data missing using DirectoryIterator with ftp:// wrapper
Submitted: 2005-01-31 02:32 UTC Modified: 2005-12-29 01:00 UTC
Votes:1
Avg. Score:3.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:0 (0.0%)
From: php at lachoseinteractive dot net Assigned: pollita (profile)
Status: No Feedback Package: FTP related
PHP Version: 5CVS-2005-03-20 OS: *
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome! If you don't have a Git account, you can't do anything here.
You can add a comment by following this link or if you reported this bug, you can edit this bug over here.
(description)
Block user comment
Status: Assign to:
Package:
Bug Type:
Summary:
From: php at lachoseinteractive dot net
New email:
PHP Version: OS:

 

 [2005-01-31 02:32 UTC] php at lachoseinteractive dot net
Description:
------------
Reading a directory with a DirectoryIterator using an 
ftp wrapper doesn't work well.
Tested on 3 ftp servers. (proftp, ncftp, and ..unknown 
:-/). on 3 different machines and network.
With proftp and ncftp, some items are missing from the 
retrieved directory list. (whereas it works well with 
readdir()), even with a directory containing no more 
than 2 or 3 files. This doesn't seem to be related to 
the nature of the file, but rather to its position in 
the list : add a new file to the directory, and the 
previously missing file would show up, while another one 
is now missing.

On the third server (ftpperso.free.fr), the directory 
was correctly read.
In all cases, retrieving the list is very slow, and 
often fails.


Reproduce code:
---------------
example:

$dir = new DirectoryIterator("ftp://myftpserver.com/");

foreach ( $dir as $f ) {
 if ( $f->isDot() ) continue;
 echo $f->getFilename()."\n";
}


Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2005-01-31 12:41 UTC] php at lachoseinteractive dot net
After more investigation, it turns out that the iterator 
reconnects to the server several times for each file of 
list in order to get SIZE information, etc instead of 
parsing a raw list from an FTP LIST command.
Looks like DirectoryIterator needs optimization for use 
with ftp wrapper.
 [2005-12-21 21:25 UTC] sniper@php.net
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


 [2005-12-29 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
PHP Copyright © 2001-2020 The PHP Group
All rights reserved.
Last updated: Sun Mar 29 01:01:27 2020 UTC