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Re: Tramp and Zope.

From: Kai Großjohann
Subject: Re: Tramp and Zope.
Date: Fri, 09 Aug 2002 09:53:45 +0200
User-agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.3.50 (i686-pc-linux-gnu)

address@hidden (Artur Maciąg) writes:

>   Can I test it somehow ? 
>   Error occurs with options -q --no-site-file, too.

Well, the variable auto-save-file-name-transforms says to write
auto-save files to a local file.  Now the question is which Tramp
function gets invoked when auto-saving so that this Tramp function
can get improved to do the right thing with these files.

Ah, here's an idea: you change the function tramp-file-name-handler
to print a message with the operation and the args, and then you do
stuff normally, and then in the message output you look where was
Tramp invoked from auto-save.  (You can find that spot by looking for
the filename that you got in the previous backtrace.)

I guess it will be obvious what to do as soon as this information is

(defun tramp-file-name-handler (operation &rest args)
  "Invoke tramp file name handler.
Falls back to normal file name handler if no tramp file name handler exists."
  (message "Tramp-fh: op %s args %s" operation args)
  (let ((fn (assoc operation tramp-file-name-handler-alist)))
    (if fn
        (catch 'tramp-forward-to-ange-ftp
          (message "Tramp-call: op %s args %s" (cdr fn) args)
          (save-match-data (apply (cdr fn) args)))
      (tramp-run-real-handler operation args))))

This might provide useful information.  Be sure to raise
message-log-max so that the messages don't get lost.

A large number of young women don't trust men with beards.  (BFBS Radio)

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