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ftp-client: Add missing CR in "USER" command.

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* guix/ftp-client.scm (%ftp-login): Add #\return before #\newline.
  Fixes access to some FTP servers, such as
  ftp://invisible-island.net ("ProFTPD 1.3.4a Server").
This commit is contained in:
Ludovic Courtès 2014-05-03 00:43:37 +02:00
parent 83bcd0b895
commit 3c986b75f5
1 changed files with 3 additions and 2 deletions
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5
guix/ftp-client.scm
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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2010, 2011, 2012, 2013 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2010, 2011, 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@ -73,7 +73,8 @@
(throw 'ftp-error port command code message))))
(define (%ftp-login user pass port)
(let ((command (string-append "USER " user (string #\newline))))
(let ((command (string-append "USER " user
(string #\return) (string #\newline))))
(display command port)
(let-values (((code message) (%ftp-listen port)))
(case code