errata

wu-ftpd类unix下的ftp服务器,可用于嵌入式系统

 
  Copyright (c) 1999,2000,2001 WU-FTPD Development Group.  
  All rights reserved.
  
  Portions Copyright (c) 1980, 1985, 1988, 1989, 1990, 1991, 1993, 1994
    The Regents of the University of California.
  Portions Copyright (c) 1993, 1994 Washington University in Saint Louis.
  Portions Copyright (c) 1996, 1998 Berkeley Software Design, Inc.
  Portions Copyright (c) 1989 Massachusetts Institute of Technology.
  Portions Copyright (c) 1998 Sendmail, Inc.
  Portions Copyright (c) 1983, 1995, 1996, 1997 Eric P.  Allman.
  Portions Copyright (c) 1997 by Stan Barber.
  Portions Copyright (c) 1997 by Kent Landfield.
  Portions Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997
    Free Software Foundation, Inc.  
 
  Use and distribution of this software and its source code are governed 
  by the terms and conditions of the WU-FTPD Software License ("LICENSE").
 
  If you did not receive a copy of the license, it may be obtained online
  at http://www.wu-ftpd.org/license.html.
 
  $Id: ERRATA,v 1.9.2.1 2001/11/29 17:43:54 wuftpd Exp $



Known problems (2.6.2)
======================
These are problems which are known and will be corrected in future versions.



class=
------
The 'class=' phrase does not work as documented in the
upload.configuration.HOWTO.  This is because the way the ftpaccess file is
handled is far too simplistic for the feature.  This is most appearent on
the delete, rename, overwrite and chmod clauses.

To work arround this problem, you first need to know the default for these
clauses is 'no' for anonymous users and 'yes' for real and guest users.  To
override the default for a specific class, you can use the 'class=' phrase.
The problem occurs when you want to override the default for all but a
given class; in this case you'll need to explicitly list each class.



getcwd()
--------
A number of systems have no getcwd() function or their implementation of
the function is broken in some way.  A portable version of the getcwd()
function has been included in the support directory.  NeXTstep version 3
(nx3) and SunOS 4.1 (s41) are configured to use this portable version of
getcwd().  If your system is one of the following systems, and you get this
portable version to work, please report any change needed so we may include
them in a future release.  Remember, systems without a working getcwd()
have an identified security problem.

Systems needing getcwd():

  BSD 4.4       (bsd)
  Unix 3.x      (dec)
  DG/UX         (dgx)
  Dynix         (dyn)
  generic       (gen)
  NeXTstep 2.x  (nx2)
  OSF/1         (osf)
  Sony NewsOS   (sny)