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Mail Archives: cygwin/2015/07/20/08:50:53

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From: Ronald Fischer <ynnor AT mm DOT st>
To: Houder <houder AT xs4all DOT nl>, cygwin AT cygwin DOT com
MIME-Version: 1.0
Subject: Re: SIGINT generated by Control-C, is not delivered in mintty
Date: Mon, 20 Jul 2015 14:50:34 +0200
In-Reply-To: <6e51c4c1411fb3878b6d7862d96ef4af.squirrel@oude-webmail.xs4all.nl>
References: <1436859879 DOT 3576693 DOT 323109769 DOT 13A8B37B AT webmail DOT messagingengine DOT com> <55A9517A DOT 5090308 AT towo DOT net> <1437389942 DOT 2804270 DOT 328057057 DOT 1FF478B2 AT webmail DOT messagingengine DOT com> <6e51c4c1411fb3878b6d7862d96ef4af DOT squirrel AT oude-webmail DOT xs4all DOT nl>

> > Indeed, it does! When starting it from a desktop shortcut, it works, but
> > when started as a background process, it doesn't.
> 
> Ah, so that is the "Cygwin console" # i.e. execution of the file
> Cygwin.bat, located in the "Windows Cygwin root".

Actually no, though the difference doesn't matter - but for the safe
side, here are the gory details:

In a cmd.exe Command window (or, to be more precise, in a command window
hosted by the Console2 console), I use the command 

     cmd /c c:\cygwin64\bin\zsh -l

to start an interactive zsh Shell, and from *this*, I start a Ruby
program, and from *this*, a mintty is started in the background.

But I can see the effect simpler in this way: Just open a DOS Command
Window, and in the command line type 

    c:\cygwin64\bin\zsh -c /usr/bin/mintty

and the error can be reproduced. BTW, same effect with bash instead of
zsh.


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