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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Michael Albinus <michael.albinus@gmx.de>
Cc: Alan Mackenzie <acm@muc.de>, Eli Zaretskii <eliz@gnu.org>,
	emacs-devel@gnu.org
Subject: Re: Optional argument for `file-local-copy'
Date: Tue, 02 Dec 2014 17:30:15 -0500	[thread overview]
Message-ID: <jwvlhmpit72.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <8761dtoidb.fsf@gmx.de> (Michael Albinus's message of "Tue, 02 Dec 2014 22:24:16 +0100")

>> No: if the handler ignores the argument and the caller doesn't delete
>> the file, we're left with a garbage file that noone will delete.
> Like today.

There's a big difference: with today's file-local-copy the caller is
always responsible to delete the file, so if the caller doesn't delete
the file, it's a bug in the caller.

With your proposal, if it's not the responsibility of the caller, then
it necessarily ends up being the handler's responsibility.  Hence my
earlier complaint that the handler is not allowed to simply ignore the
new argument.


        Stefan



  reply	other threads:[~2014-12-02 22:30 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-29 11:29 Optional argument for `file-local-copy' Michael Albinus
2014-11-29 13:03 ` Eli Zaretskii
2014-11-29 14:08   ` Alan Mackenzie
2014-11-29 14:39     ` Eli Zaretskii
2014-11-29 15:33       ` Alan Mackenzie
2014-11-29 16:24         ` Thien-Thi Nguyen
2014-11-30  5:22         ` Stefan Monnier
2014-11-30 11:04           ` Michael Albinus
2014-11-30 14:11             ` Stefan Monnier
2014-11-30 17:24               ` Michael Albinus
2014-12-02 14:18                 ` Stefan Monnier
2014-12-02 14:53                   ` Michael Albinus
2014-12-02 20:55                     ` Stefan Monnier
2014-12-02 21:24                       ` Michael Albinus
2014-12-02 22:30                         ` Stefan Monnier [this message]
2014-12-09 13:32                           ` Michael Albinus
2014-12-10 14:15                             ` Stefan Monnier
2014-12-11  9:20                               ` Michael Albinus
2014-12-11 15:22                                 ` Stefan Monnier
2014-12-14 10:22                                   ` Michael Albinus
2014-12-14 13:46                                     ` Stefan Monnier
2014-12-14 14:24                                       ` Michael Albinus
2014-12-14 22:37                                         ` Stefan Monnier
2014-12-15  7:41                                           ` Michael Albinus
2014-11-30 10:54         ` Michael Albinus

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