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bug#14030: 24.3; expand-file-name expands remote file name on Windows in
From: |
Michael Albinus |
Subject: |
bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly |
Date: |
Sat, 23 Mar 2013 13:13:37 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> This is due to some change in Tramp, specifically in
> tramp-sh-file-name-handler: it returned "/ssh:user@host:/" in 24.2,
> but "/ssh:user@host:c:/" in 24.3. Michael, could you please take a
> look?
This is competely strange. In `tramp-sh-handle-expand-file-name', there
is the following code at the very end:
(let ((directory-sep-char ?/)
(default-directory (tramp-compat-temporary-file-directory)))
(tramp-make-tramp-file-name
method user host
(tramp-drop-volume-letter
(tramp-run-real-handler
'expand-file-name (list localname)))
hop)))))
In Emacs 24.3, `tramp-drop-volume-letter' is not executed:
| | | | 5 -> tramp-run-real-handler: operation=expand-file-name args=("/root/")
| | | | 5 <- tramp-run-real-handler: "c:/root/"
| | | | 5 -> tramp-make-tramp-file-name: method="plink" user=nil host="ford"
localname="c:/root/" hop=nil
| | | | 5 <- tramp-make-tramp-file-name: "/plink:ford:c:/root/"
When I use Emacs 24.3.50, the latest snapshot, that function is
executed:
| | | | 5 -> (tramp-run-real-handler expand-file-name ("/root/"))
| | | | 5 <- tramp-run-real-handler: "c:/root/"
| | | | 5 -> (tramp-drop-volume-letter "c:/root/")
| | | | 5 <- tramp-drop-volume-letter: "/root/"
| | | | 5 -> (tramp-make-tramp-file-name "plink" nil "ford" "/root/" nil)
| | | | 5 <- tramp-make-tramp-file-name: "/plink:ford:/root/"
I have no idea, what prevents `tramp-drop-volume-letter' to be called.
If you want to reproduce my test, I have setup the traces like this:
(require 'tramp)
(require 'trace)
(dolist (elt (all-completions "tramp-" obarray 'functionp))
(trace-function-background (intern elt)))
(expand-file-name "/plink:ford:")
Best regards, Michael.
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Vida Gábor, 2013/03/22
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Eli Zaretskii, 2013/03/22
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly,
Michael Albinus <=
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Eli Zaretskii, 2013/03/23
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Michael Albinus, 2013/03/23
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Eli Zaretskii, 2013/03/24
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Michael Albinus, 2013/03/24
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Eli Zaretskii, 2013/03/24
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Michael Albinus, 2013/03/24
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Eli Zaretskii, 2013/03/24
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Michael Albinus, 2013/03/25
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Eli Zaretskii, 2013/03/25
- bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly, Michael Albinus, 2013/03/25