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From: Thierry Volpiatto <thierry.volpiatto@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 13831@debbugs.gnu.org
Subject: bug#13831: 24.3.50; [PATCH] net-utils-mode have no revert-buffer function
Date: Wed, 27 Feb 2013 15:35:49 +0100	[thread overview]
Message-ID: <871uc1ese2.fsf@gmail.com> (raw)
In-Reply-To: <jwv1uc1g8es.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Wed, 27 Feb 2013 09:08:22 -0500")

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>>> There is no guarantee that a process with this name exists.
>> Where ? in the sentinel ?
>> The process take this name in `net-utils-run-simple':
>> --8<---------------cut here---------------start------------->8---
>>     (set (make-local-variable 'net-utils-program-name) program-name)
>>     (set (make-local-variable 'net-utils-program-args) args)
>>     (set-process-filter
>>      (apply 'start-process (format "%s" program-name)
>> --8<---------------cut here---------------end--------------->8---
>
> Using process names (like buffer names, BTW) is often unreliable.
> Better use the process object itself.  I.e. rather than (set
> (make-local-variable 'net-utils-program-name) program-name) and then
> later call start-process (which may choose a different name than
> program-name if there's already a process by that name), better just do
> (set (make-local-variable 'net-utils-proc) (start-process ...))  so you
> can then use net-utils-proc, being absolutely sure this is the process
> you started.

Thanks Stefan, it is what I understood and it was fixed.

-- 
Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997 





  reply	other threads:[~2013-02-27 14:35 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-27  9:30 bug#13831: 24.3.50; [PATCH] net-utils-mode have no revert-buffer function Thierry Volpiatto
2013-02-27  9:48 ` Thierry Volpiatto
2013-02-27 10:11   ` Andreas Schwab
2013-02-27 10:50     ` Thierry Volpiatto
2013-02-27 11:57       ` Andreas Schwab
2013-02-27 12:03         ` Thierry Volpiatto
2013-02-27 14:08       ` Stefan Monnier
2013-02-27 14:35         ` Thierry Volpiatto [this message]
2013-02-27 15:25           ` Stefan Monnier
2013-02-27 16:36             ` Thierry Volpiatto
2013-02-28  4:51               ` Stefan Monnier
2013-02-28  6:18                 ` Thierry Volpiatto
2013-02-28 14:04                   ` Stefan Monnier
2013-02-28 19:45                     ` Thierry Volpiatto
2013-03-01  3:05                       ` Stefan Monnier
2013-03-01  7:02                         ` Thierry Volpiatto
2013-03-01 14:29                           ` Stefan Monnier
2013-03-01 15:22                             ` Thierry Volpiatto
2013-03-01 17:28                               ` Stefan Monnier
2013-03-01 19:07                             ` Thierry Volpiatto
2013-03-11 18:31                               ` Stefan Monnier
2013-03-13 14:43                                 ` Thierry Volpiatto
2013-03-13 17:52                                   ` Stefan Monnier
2013-03-13 20:12                                     ` Thierry Volpiatto
2013-03-03  6:16                             ` Thierry Volpiatto
2013-03-01 14:30                           ` Thierry Volpiatto

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