diff options
Diffstat (limited to 'lisp/net/tramp.el')
| -rw-r--r-- | lisp/net/tramp.el | 96 |
1 files changed, 48 insertions, 48 deletions
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el index 90bc30744c7..583b5fa2afe 100644 --- a/lisp/net/tramp.el +++ b/lisp/net/tramp.el @@ -34,7 +34,7 @@ ;; ;; Notes: ;; ----- -;; +;; ;; This package only works for Emacs 20 and higher, and for XEmacs 21 ;; and higher. (XEmacs 20 is missing the `with-timeout' macro. Emacs ;; 19 is reported to have other problems. For XEmacs 21, you need the @@ -160,7 +160,7 @@ Nil means to use a separate filename syntax for Tramp.") (defgroup tramp nil "Edit remote files with a combination of rsh and rcp or similar programs." :group 'files - :version "21.4") + :version "22.1") (defcustom tramp-verbose 9 "*Verbosity level for tramp.el. 0 means be silent, 10 is most verbose." @@ -205,7 +205,7 @@ file name, the backup directory is prepended with Tramp file name prefix gives the same backup policy for Tramp files on their hosts like the policy for local files." - :type '(repeat + :type '(repeat (list (regexp :tag "File regexp") (string :tag "Backup Dir") (set :inline t @@ -506,7 +506,7 @@ This variable defaults to the value of `tramp-encoding-shell'." (tramp-copy-args nil) (tramp-copy-keep-date-arg "-p") (tramp-password-end-of-line "xy")) ;see docstring for "xy" - ("fcp" + ("fcp" (tramp-connection-function tramp-open-connection-rsh) (tramp-login-program "fsh") (tramp-copy-program "fcp") @@ -633,7 +633,7 @@ variable `tramp-methods'." ("rsh" tramp-multi-connect-rlogin "rsh %h -l %u%n") ("remsh" tramp-multi-connect-rlogin "remsh %h -l %u%n") ("ssh" tramp-multi-connect-rlogin "ssh %h -l %u%n") - ("ssht" tramp-multi-connect-rlogin "ssh %h -e none -t -t -l %u%n") + ("ssht" tramp-multi-connect-rlogin "ssh %h -e none -t -t -l %u%n") ("su" tramp-multi-connect-su "su - %u%n") ("sudo" tramp-multi-connect-su "sudo -u %u -s -p Password:%n")) "*List of connection functions for multi-hop methods. @@ -777,7 +777,7 @@ the info pages.") "sudo" tramp-completion-function-alist-su) (tramp-set-completion-function "multi" nil) - (tramp-set-completion-function + (tramp-set-completion-function "scpx" tramp-completion-function-alist-ssh) (tramp-set-completion-function "sshx" tramp-completion-function-alist-ssh) @@ -2064,7 +2064,7 @@ target of the symlink differ." (setq filename (tramp-file-name-localname (tramp-dissect-file-name (expand-file-name filename))))) - + ;; Right, they are on the same host, regardless of user, method, etc. ;; We now make the link on the remote machine. This will occur as the user ;; that FILENAME belongs to. @@ -2073,7 +2073,7 @@ target of the symlink differ." l-multi-method l-method l-user l-host (format "cd %s && %s -sf %s %s" cwd ln - filename + filename l-localname) t))))) @@ -2419,7 +2419,7 @@ of." (let* ((attr (file-attributes f)) (modtime (nth 5 attr)) (mt (visited-file-modtime))) - + (cond ;; file exists, and has a known modtime. ((and attr (not (equal modtime '(0 0)))) @@ -2766,7 +2766,7 @@ if the remote host can't provide the modtime." (push (buffer-substring (point) (tramp-line-end-position)) result)) - + (tramp-send-command multi-method method user host "cd") (tramp-wait-for-output) @@ -3211,7 +3211,7 @@ This is like `dired-recursive-delete-directory' for tramp files." 'file-error (list "Removing old file name" "no such directory" filename))) ;; Which is better, -r or -R? (-r works for me <daniel@danann.net>) - (tramp-send-command multi-method method user host + (tramp-send-command multi-method method user host (format "rm -r %s" (tramp-shell-quote-argument localname))) ;; Wait for the remote system to return to us... ;; This might take a while, allow it plenty of time. @@ -3219,7 +3219,7 @@ This is like `dired-recursive-delete-directory' for tramp files." ;; Make sure that it worked... (and (file-exists-p filename) (error "Failed to recursively delete %s" filename)))) - + (defun tramp-handle-dired-call-process (program discard &rest arguments) "Like `dired-call-process' for tramp files." (with-parsed-tramp-file-name default-directory nil @@ -3241,7 +3241,7 @@ This is like `dired-recursive-delete-directory' for tramp files." (tramp-send-command-and-check multi-method method user host nil) (tramp-send-command multi-method method user host "cd") (tramp-wait-for-output))))) - + (defun tramp-handle-dired-compress-file (file &rest ok-flag) "Like `dired-compress-file' for tramp files." ;; OK-FLAG is valid for XEmacs only, but not implemented. @@ -3501,7 +3501,7 @@ Used in `tramp-handle-shell-command'") This will break if COMMAND prints a newline, followed by the value of `tramp-end-of-output', followed by another newline." ;; Asynchronous processes are far from being perfect. But it works at least - ;; for `find-grep-dired' and `find-name-dired' in Emacs 21.4. + ;; for `find-grep-dired' and `find-name-dired' in Emacs 22.1. (if (tramp-tramp-file-p default-directory) (with-parsed-tramp-file-name default-directory nil (let ((asynchronous (string-match "[ \t]*&[ \t]*\\'" command)) @@ -3609,7 +3609,7 @@ This will break if COMMAND prints a newline, followed by the value of (when (and (numberp buffer) (zerop buffer)) (error "Implementation does not handle immediate return")) (when (consp buffer) (error "Implementation does not handle error files")) - (shell-command + (shell-command (mapconcat 'tramp-shell-quote-argument (cons program args) " ") @@ -4213,7 +4213,7 @@ Falls back to normal file name handler if no tramp file name handler exists." (defun tramp-repair-jka-compr () "If jka-compr is already loaded, move it to the front of -`file-name-handler-alist'. On Emacs 21.4 or so this will not be +`file-name-handler-alist'. On Emacs 22.1 or so this will not be necessary anymore." (let ((jka (rassoc 'jka-compr-handler file-name-handler-alist))) (when jka @@ -4293,7 +4293,7 @@ necessary anymore." ;; `tramp-completion-file-name-regexp-unified' aren't different. ;; If nil, `tramp-completion-run-real-handler' is called (i.e. forwarding to ;; `tramp-file-name-handler'). Otherwise, it takes `tramp-run-real-handler'. -;; Using `last-input-event' is a little bit risky, because completing a file +;; Using `last-input-event' is a little bit risky, because completing a file ;; might require loading other files, like "~/.netrc", and for them it ;; shouldn't be decided based on that variable. On the other hand, those files ;; shouldn't have partial tramp file name syntax. Maybe another variable should @@ -4397,7 +4397,7 @@ necessary anymore." (funcall (nth 0 x) (nth 1 x))))) (tramp-get-completion-function m)) - (setq result (append result + (setq result (append result (mapcar (lambda (x) (tramp-get-completion-user-host @@ -4438,7 +4438,7 @@ necessary anymore." ;; [nil nil "x" nil nil] ;; [nil "x" nil nil nil] -;; "/x:" "/x:y" "/x:y:" +;; "/x:" "/x:y" "/x:y:" ;; [nil nil nil "x" ""] [nil nil nil "x" "y"] [nil "x" nil "y" ""] ;; "/[x/" "/[x/y" ;; [nil "x" nil "" nil] [nil "x" nil "y" nil] @@ -4907,7 +4907,7 @@ TIME is an Emacs internal time value as returned by `current-time'." "touch" nil (current-buffer) nil "-t" touch-time file)) (pop-to-buffer (current-buffer)) (error "tramp-touch: touch failed")))))) - + (defun tramp-buffer-name (multi-method method user host) "A name for the connection buffer for USER at HOST using METHOD." (if multi-method @@ -5072,7 +5072,7 @@ file exists and nonzero exit status otherwise." (file-exists-p existing) (not (file-exists-p nonexisting)))) (error "Couldn't find command to check if file exists.")))) - + ;; CCC test ksh or bash found for tilde expansion? (defun tramp-find-shell (multi-method method user host) @@ -5171,9 +5171,9 @@ Returns nil if none was found, else the command is returned." (tramp-check-ls-commands multi-method method user host "gnuls" tramp-remote-path) (tramp-check-ls-commands multi-method method user host "gls" tramp-remote-path))) -;; ------------------------------------------------------------ -;; -- Functions for establishing connection -- -;; ------------------------------------------------------------ +;; ------------------------------------------------------------ +;; -- Functions for establishing connection -- +;; ------------------------------------------------------------ ;; The following functions are actions to be taken when seeing certain ;; prompts from the remote host. See the variable @@ -5422,7 +5422,7 @@ Maybe the different regular expressions need to be tuned. (when multi-method (error "Cannot multi-connect using telnet connection method")) (tramp-pre-connection multi-method method user host) - (tramp-message 7 "Opening connection for %s@%s using %s..." + (tramp-message 7 "Opening connection for %s@%s using %s..." (or user (user-login-name)) host method) (let ((process-environment (copy-sequence process-environment))) (setenv "TERM" tramp-terminal-type) @@ -5456,7 +5456,7 @@ Maybe the different regular expressions need to be tuned. p multi-method method user host) (tramp-post-connection multi-method method user host))))) - + (defun tramp-open-connection-rsh (multi-method method user host) "Open a connection using an rsh METHOD. This starts the command `rsh HOST -l USER'[*], then waits for a remote @@ -5481,7 +5481,7 @@ arguments, and xx will be used as the host name to connect to. (error "Cannot multi-connect using rsh connection method")) (tramp-pre-connection multi-method method user host) (if (and user (not (string= user ""))) - (tramp-message 7 "Opening connection for %s@%s using %s..." + (tramp-message 7 "Opening connection for %s@%s using %s..." user host method) (tramp-message 7 "Opening connection at %s using %s..." host method)) (let ((process-environment (copy-sequence process-environment)) @@ -5510,9 +5510,9 @@ arguments, and xx will be used as the host name to connect to. (> emacs-major-version 20)) tramp-dos-coding-system)) (p (if (and user (not (string= user ""))) - (apply #'start-process bufnam buf login-program + (apply #'start-process bufnam buf login-program real-host "-l" user login-args) - (apply #'start-process bufnam buf login-program + (apply #'start-process bufnam buf login-program real-host login-args))) (found nil)) (tramp-set-process-query-on-exit-flag p nil) @@ -5582,10 +5582,10 @@ prompt than you do, so it is not at all unlikely that the variable tramp-actions-before-shell) (tramp-open-connection-setup-interactive-shell p multi-method method user host) - (tramp-post-connection multi-method method + (tramp-post-connection multi-method method user host))))) -;; HHH: Not Changed. Multi method. It is not clear to me how this can +;; HHH: Not Changed. Multi method. It is not clear to me how this can ;; handle not giving a user name in the "file name". ;; ;; This is more difficult than for the single-hop method. In the @@ -5655,7 +5655,7 @@ log in as u2 to h2." (tramp-post-connection multi-method method user host))))) ;; HHH: Changed. Multi method. Don't know how to handle this in the case -;; of no user name provided. Hack to make it work as it did before: +;; of no user name provided. Hack to make it work as it did before: ;; changed `user' to `(or user (user-login-name))' in the places where ;; the value is actually used. (defun tramp-multi-connect-telnet (p method user host command) @@ -5677,8 +5677,8 @@ If USER is nil, uses the return value of (user-login-name) instead." (tramp-process-multi-actions p method user host tramp-multi-actions))) -;; HHH: Changed. Multi method. Don't know how to handle this in the case -;; of no user name provided. Hack to make it work as it did before: +;; HHH: Changed. Multi method. Don't know how to handle this in the case +;; of no user name provided. Hack to make it work as it did before: ;; changed `user' to `(or user (user-login-name))' in the places where ;; the value is actually used. (defun tramp-multi-connect-rlogin (p method user host command) @@ -5703,8 +5703,8 @@ If USER is nil, uses the return value of (user-login-name) instead." (tramp-process-multi-actions p method user host tramp-multi-actions))) -;; HHH: Changed. Multi method. Don't know how to handle this in the case -;; of no user name provided. Hack to make it work as it did before: +;; HHH: Changed. Multi method. Don't know how to handle this in the case +;; of no user name provided. Hack to make it work as it did before: ;; changed `user' to `(or user (user-login-name))' in the places where ;; the value is actually used. (defun tramp-multi-connect-su (p method user host command) @@ -6334,7 +6334,7 @@ Sends COMMAND, then waits 30 seconds for shell prompt." (tramp-barf-if-no-shell-prompt nil 30 "Couldn't `%s', see buffer `%s'" command (buffer-name))) - + (defun tramp-wait-for-output (&optional timeout) "Wait for output from remote rsh command." (let ((proc (get-buffer-process (current-buffer))) @@ -6667,9 +6667,9 @@ Not actually used. Use `(format \"%o\" i)' instead?" "")) -;; ------------------------------------------------------------ -;; -- TRAMP file names -- -;; ------------------------------------------------------------ +;; ------------------------------------------------------------ +;; -- TRAMP file names -- +;; ------------------------------------------------------------ ;; Conversion functions between external representation and ;; internal data structure. Convenience functions for internal ;; data structure. @@ -6680,7 +6680,7 @@ Not actually used. Use `(format \"%o\" i)' instead?" "Return t iff NAME is a tramp file." (save-match-data (string-match tramp-file-name-regexp name))) - + ;; HHH: Changed. Used to assign the return value of (user-login-name) ;; to the `user' part of the structure if a user name was not ;; provided, now it assigns nil. @@ -6733,7 +6733,7 @@ This is MULTI-METHOD, if non-nil. Otherwise, it is METHOD, if non-nil. If both MULTI-METHOD and METHOD are nil, do a lookup in `tramp-default-method-alist'." (or multi-method method (tramp-find-default-method user host))) - + ;; HHH: Not Changed. Multi method. Will probably not handle the case where ;; a user name is not provided in the "file name" very well. (defun tramp-dissect-multi-file-name (name) @@ -6905,7 +6905,7 @@ as default." (if entry (second entry) (symbol-value param)))) - + ;; Auto saving to a special directory. @@ -6937,7 +6937,7 @@ as default." (tramp-make-auto-save-file-name (buffer-file-name))) ad-do-it)) -;; In Emacs < 21.4 and XEmacs < 21.5 autosaved remote files have +;; In Emacs < 22.1 and XEmacs < 21.5 autosaved remote files have ;; permission 666 minus umask. This is a security threat. (defun tramp-set-auto-save-file-modes () @@ -7097,9 +7097,9 @@ exiting if process is running." process flag))) -;; ------------------------------------------------------------ -;; -- Kludges section -- -;; ------------------------------------------------------------ +;; ------------------------------------------------------------ +;; -- Kludges section -- +;; ------------------------------------------------------------ ;; Currently (as of Emacs 20.5), the function `shell-quote-argument' ;; does not deal well with newline characters. Newline is replaced by @@ -7362,7 +7362,7 @@ report. ;; strange when doing zerop, we should kill the process and start ;; again. (Greg Stark) ;; * Add caching for filename completion. (Greg Stark) -;; Of course, this has issues with usability (stale cache bites) +;; Of course, this has issues with usability (stale cache bites) ;; -- <daniel@danann.net> ;; * Provide a local cache of old versions of remote files for the rsync ;; transfer method to use. (Greg Stark) |