From: "Pascal J. Bourguignon" <pjb@informatimago.com>
To: help-gnu-emacs@gnu.org
Subject: Re: On Windows(R) Emacs «shell» mode doesn't prints an output.
Date: Thu, 25 Sep 2014 08:32:21 +0200 [thread overview]
Message-ID: <87wq8sus5m.fsf@kuiper.lan.informatimago.com> (raw)
In-Reply-To: mailman.9514.1411591630.1147.help-gnu-emacs@gnu.org
Hi-Angel <hiangel999@gmail.com> writes:
> When I am working on Windows, I am using Emacs «shell» mode. The
> problem is that it sometimes doesn't prints an applications output
> (more precisely prints only after the app died).
> The problem is present exclusively in Emacs, e.g. if I am run an
> application in Windows® native terminal, it is works fine.
>
> I thought that the problem is in encoding, and set «shell»'s buffer
> with «C-x <RET> f» to UTF-16, which, as I know, uses MS, but it didn't
> fixed the problem.
1- this is not an emacs problem.
2- this is a basic programming question, that dates back since the dawn
of computing.
3- what the fuck are you taught in school?
> Below is a simple example of an application that won't print an output in Emacs:
>
> #include <cstdio>
> #include <cstring>
>
> int main(){
> puts("Hello, enter something");
> char buf[256];
> memset(buf, 0, sizeof(buf));
> fgets(buf, sizeof(buf)-1, stdin);
> puts(buf);
> return 0;
> }
>
> This works fine in both GNU/Linux, and the terminal of Windows®,
By pure chance.
> but not in Emacs shell mode on Windowsor.
YOU FORGOT TO FLUSH YOUR BUFFERS!
man 3 fflush
--
__Pascal Bourguignon__ http://www.informatimago.com/
“The factory of the future will have only two employees, a man and a
dog. The man will be there to feed the dog. The dog will be there to
keep the man from touching the equipment.” -- Carl Bass CEO Autodesk
next parent reply other threads:[~2014-09-25 6:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.9514.1411591630.1147.help-gnu-emacs@gnu.org>
2014-09-25 6:32 ` Pascal J. Bourguignon [this message]
2014-09-24 20:07 On Windows(R) Emacs «shell» mode doesn't prints an output Hi-Angel
2014-09-25 7:43 ` Eli Zaretskii
2014-09-25 8:25 ` Yuri Khan
2014-09-25 8:44 ` Hi-Angel
2014-09-25 8:55 ` Eli Zaretskii
2014-09-25 10:18 ` Yuri Khan
2014-09-25 11:19 ` Eli Zaretskii
2014-09-25 12:16 ` Yuri Khan
2014-09-25 13:31 ` Eli Zaretskii
2014-09-25 15:44 ` Yuri Khan
2014-09-25 16:26 ` Eli Zaretskii
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