Re: Tramp and BusyBox problem?

[Michael Albinus <michael.albinus@gmx.de>]

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Mats Löfdahl <mats_lofdahl@yahoo.se> writes:

[I fear my answer from yesterday has been lost. Reposted, therefore.]

> It was different this time. When I connected as mats (bash), I first
> got the same uname error message as for root (BusyBox). But I knew
> that it _had_ worked, so I tried again and got the ugly dired buffer.
>
> So I did the same experiment with root in a fresh instance of
> emacs. This generated the uname error but did _not_ work at the second
> attempt.
>
> The debug buffers from the two sessions are here:
>
> http://www.solarphysics.kva.se/~mats/debug1.txt - root/BusyBox
> http://www.solarphysics.kva.se/~mats/debug2.txt - mats/bash

Looks like there is a race condition. Could you, please, check the
appended patch?

Best regards, Michael.


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*** /home/albinus/src/tramp/lisp/tramp.el.2.677	2009-03-17 21:31:51.000000000 +0100
--- /home/albinus/src/tramp/lisp/tramp.el	2009-03-17 21:52:16.000000000 +0100
***************
*** 5859,5869 ****
  	  (delete-region begin (point))
  	  (goto-char (point-min)))))
  
!     (when (or
! 	   ;; No echo to be handled, now we can look for the regexp.
! 	   (not (tramp-get-connection-property proc "check-remote-echo" nil))
! 	   ;; Sometimes the echo is invisible.
! 	   (not (re-search-forward tramp-echo-mark-marker nil t)))
        (goto-char (point-min))
        (re-search-forward regexp nil t))))
  
--- 5859,5866 ----
  	  (delete-region begin (point))
  	  (goto-char (point-min)))))
  
!     (when (not (tramp-get-connection-property proc "check-remote-echo" nil))
!       ;; No echo to be handled, now we can look for the regexp.
        (goto-char (point-min))
        (re-search-forward regexp nil t))))