GNU bug report logs - #48375
coding-system-for-read in net-utils-run-simple is not properly set

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: iquiw <iku.iwasa <at> gmail.com>
Subject: bug#48375: closed (Re: bug#48375: coding-system-for-read in
 net-utils-run-simple is not properly set)
Date: Sat, 15 May 2021 09:40:02 +0000

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Your bug report

#48375: coding-system-for-read in net-utils-run-simple is not properly set

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 48375 <at> debbugs.gnu.org.

-- 
48375: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=48375
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Eli Zaretskii <eliz <at> gnu.org>
To: iquiw <iku.iwasa <at> gmail.com>
Cc: 48375-done <at> debbugs.gnu.org
Subject: Re: bug#48375: coding-system-for-read in net-utils-run-simple is not
 properly set
Date: Sat, 15 May 2021 12:39:25 +0300

> From: iquiw <iku.iwasa <at> gmail.com>
> Date: Sat, 15 May 2021 18:32:05 +0900
> Cc: 48375 <at> debbugs.gnu.org
> 
> > > In the following code, `let' binding of `coding-system-for-read'
> > > covers only `erase-buffer' call.
> > >
> > > https://emba.gnu.org/emacs/emacs/-/blob/47070ed39eda524d334e5f82dc7f4a50b8d3252c/lisp/net/net-utils.el#L366-375
> > >
> > > So it does not affect to executed process and output characters are garbled.
> > > e.g. "M-x ifconfig" on Windows.
> >
> > Thanks.  Does the patch below fix the problem?
> 
> Yes, it works fine with the patch.
> Thank you!

Thanks for testing, I installed the fix on the master branch, and I'm
closing this bug report.

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From: iquiw <iku.iwasa <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: coding-system-for-read in net-utils-run-simple is not properly set
Date: Wed, 12 May 2021 18:39:25 +0900

In the following code, `let' binding of `coding-system-for-read'
covers only `erase-buffer' call.

https://emba.gnu.org/emacs/emacs/-/blob/47070ed39eda524d334e5f82dc7f4a50b8d3252c/lisp/net/net-utils.el#L366-375

So it does not affect to executed process and output characters are garbled.
e.g. "M-x ifconfig" on Windows.

`net-utils-run-program' (e.g. "M-x ping") has no problem.

Thanks in advance,
Iku

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