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Re: error in server-running-p on M$
From: |
Chetan Pandya |
Subject: |
Re: error in server-running-p on M$ |
Date: |
Tue, 9 Dec 2008 23:05:45 -0800 (PST) |
I haven't seen earlier messages, but I am glad something is being done here.
--- On Tue, 12/9/08, Stefan Monnier <address@hidden> wrote:
> Looks good, tho see comment below.
>
> > + (and (process-contact proc :server)
> > + (eq (process-status proc) 'closed)
> > + (ignore-errors (delete-file (process-get proc
> :server-file))))
> > (server-log (format "Status changed to %s:
> %s" (process-status
>
> It would be good to keep some comment about the fact that we don't know
> for sure that the file is ours.
It isn't too difficult to check that. Here is a version that checks that the
file has the same pid.
(let ((server-file (process-get proc :server-file)))
(with-temp-buffer
(set-buffer-multibyte nil)
(insert-file server-file)
(beginning-of-buffer)
(end-of-line)
(skip-chars-backward "0-9")
(if (eq (read (current-buffer)) (emacs-pid))
(ignore-errors (delete-file server-file)))))
> > + (if (not (server-running-p server-name))
> > + (ignore-errors (delete-file server-file))
> > + (setq server-mode nil) ;; already set by the minor
> mode code
> > + (error "Server %S is already running"
> server-name))
> Finally, for the purpose of server-start, we don't
> necessarily care if
> there is a server named "foo" running on some
> other machine, so maybe in
> the server-use-tcp case, if the IP is not 127.0.0.1,
> server-running-p
> might return a special value like `remote' and
> server-start might treat
> it like "not running" (i.e. it will remove the
> server-file).
It is possible for the IP to be 127.0.0.1 and still the server be running on
another system.
Chetan
- Re: error in server-running-p on M$, Stefan Monnier, 2008/12/09
- Re: error in server-running-p on M$,
Chetan Pandya <=
- Re: error in server-running-p on M$, Juanma Barranquero, 2008/12/10
- Re: error in server-running-p on M$, Stefan Monnier, 2008/12/10
- Re: error in server-running-p on M$, Juanma Barranquero, 2008/12/10
- Re: error in server-running-p on M$, Stefan Monnier, 2008/12/10
- Re: error in server-running-p on M$, Juanma Barranquero, 2008/12/11
- Re: error in server-running-p on M$, Stefan Monnier, 2008/12/11
- Re: error in server-running-p on M$, Juanma Barranquero, 2008/12/11
- Re: error in server-running-p on M$, Stefan Monnier, 2008/12/11
- Re: error in server-running-p on M$, Juanma Barranquero, 2008/12/12
- Re: error in server-running-p on M$, Stefan Monnier, 2008/12/12