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From: Paul Eggert <eggert@cs.ucla.edu>
To: Michael Albinus <michael.albinus@gmx.de>
Cc: thievol@posteo.net, 58919@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
Subject: bug#58919: 28.2; dired-copy-file-recursive fails to overwrite directory
Date: Sun, 18 Dec 2022 12:54:59 -0800	[thread overview]
Message-ID: <4b4ed030-9a3e-1757-ec78-0ec770e261d9@cs.ucla.edu> (raw)
In-Reply-To: <87fsdcld2x.fsf@gmx.de>

On 12/18/22 11:35, Michael Albinus wrote:
> I re-read your make-directory code, it looks like
> PARENTS isn't propagated any longer to the file name handlers. So this
> must be handled documented there, at least.

Yes, the idea is that in Emacs 29, make-directory handlers never are 
passed a non-nil PARENTS flag, and their return values are always 
ignored. That way, Emacs 28 style make-directory handlers should work 
fine in Emacs 29 since only the intersection of the Emacs 28 and 29 
make-directory APIs is used when calling a make-directory handler.

In Emacs 30, once we've updated make-directory handlers to support the 
Emacs 29 make-directory API, we can simplify the code that calls these 
handlers.






  reply	other threads:[~2022-12-18 20:54 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-31  8:54 bug#58919: 28.2; dired-copy-file-recursive fails to overwrite directory Thierry Volpiatto
2022-10-31 13:01 ` Eli Zaretskii
2022-11-01 17:34   ` Thierry Volpiatto
2022-11-01 18:04   ` Paul Eggert
2022-11-01 18:09     ` Eli Zaretskii
2022-11-01 19:21     ` Michael Albinus
2022-12-11 10:46       ` Eli Zaretskii
2022-12-16 23:22         ` Paul Eggert
2022-12-17  8:04           ` Eli Zaretskii
2022-12-17  9:52             ` Michael Albinus
2022-12-17 10:40               ` Eli Zaretskii
2022-12-17 22:40               ` Paul Eggert
2022-12-18 19:35                 ` Michael Albinus
2022-12-18 20:54                   ` Paul Eggert [this message]
2022-12-23 10:26                     ` Michael Albinus
2022-12-24  9:11                       ` Paul Eggert
2022-12-24 10:13                         ` Michael Albinus

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