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From: Eli Zaretskii <eliz@gnu.org>
To: Jim Porter <jporterbugs@gmail.com>
Cc: 59545@debbugs.gnu.org, milan.zimmermann@gmail.com,
	michael.albinus@gmx.de
Subject: bug#59545: 29.0.50; Eshell fails to redirect output of sourced eshell file
Date: Wed, 21 Dec 2022 21:26:48 +0200	[thread overview]
Message-ID: <83h6xoa77r.fsf@gnu.org> (raw)
In-Reply-To: <fe12fb04-f12a-dd0a-95b2-d625acc5e796@gmail.com> (message from Jim Porter on Wed, 21 Dec 2022 10:48:18 -0800)

> Date: Wed, 21 Dec 2022 10:48:18 -0800
> Cc: 59545@debbugs.gnu.org, eliz@gnu.org,
>  Milan Zimmermann <milan.zimmermann@gmail.com>
> From: Jim Porter <jporterbugs@gmail.com>
> 
> However, I would have thought that you could write to NUL on MS Windows 
> without any special handling. The Emacs manual has this to say:
> 
> "[On MS Windows,] referencing any file whose name matches a DOS 
> character device, such as NUL or LPT1 or PRN or CON, with or without any 
> file-name extension, will always resolve to those character devices, in 
> any directory. Therefore, only use such file names when you want to use 
> the corresponding character device."
> 
> I'd expect that to mean that if you opened a buffer and tried to save it 
> as "NUL", it would just work, but instead I get:
> 
>    Write error: Bad file descriptor, c:/NUL

It's a bug, unrelated to the actual writing.  I fixed it now on the
emacs-29 branch.  You should be able now to save "NUL" on MS-Windows.





  reply	other threads:[~2022-12-21 19:26 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-24 15:49 bug#59545: 29.0.50; Eshell fails to redirect output of sourced eshell file Milan Zimmermann
2022-12-21  0:18 ` Jim Porter
2022-12-21  0:29   ` Jim Porter
2022-12-21  9:54     ` Michael Albinus
2022-12-21 18:48       ` Jim Porter
2022-12-21 19:26         ` Eli Zaretskii [this message]
2022-12-22  1:20           ` Jim Porter
2022-12-22 20:02             ` Jim Porter
2022-12-24  7:29               ` Jim Porter
2022-12-25  1:36                 ` Jim Porter
2022-12-25 21:49                   ` Jim Porter
2022-12-26 19:50                     ` Jim Porter
2022-12-30  6:40                       ` Jim Porter
2022-12-21 12:01     ` Eli Zaretskii

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