X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-1.7 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org X-Yahoo-SMTP: Uu383n6swBCEN1G9up0WSnxbvN8fCPmk Message-ID: <4C97A217.5060708@cygwin.com> Date: Mon, 20 Sep 2010 14:04:07 -0400 From: "Larry Hall \(Cygwin\)" Reply-To: cygwin AT cygwin DOT com User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.21) Gecko/20090320 Remi/2.0.0.21-1.fc8.remi Lightning/0.9 Thunderbird/2.0.0.21 Mnenhy/0.7.5.0 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: ssh from linux to cygwin + CUI + Ctrl-C References: <4C8FB7B6 DOT 1030300 AT gmail DOT com> <4C90E6C4 DOT 9050503 AT gmail DOT com> <20100915153611 DOT GC2124 AT ednor DOT casa DOT cgf DOT cx> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On 9/20/2010 6:22 AM, Ilia K. wrote: > It looks like my reply got lost in mailer's spam filters, reposting. > > On Wed, Sep 15, 2010 at 5:36 PM, Christopher Faylor wrote: > ... >> Cygwin summarily halts a pure-Windows process on receiving a CTRL-C. >> There is no way around that other than to relink the program to use >> Cygwin. > > Do you state that there is absolutely no way to make it work as I need? > This would be very pity... > > Do you know what's the difference between running bash from sshd and > from the desktop? In the later case, Ctrl-C works as expected! To me > it looks like cygwin knows how to pass Ctrl-C to native apps, but sshd > somehow interferes with it. See and look for the 'tty' setting. If you set 'tty' before starting 'bash', you'll see the same issue even using a plain console (cmd.exe). I'm assuming that's what you mean when you say "from the desktop" above. Actual terminals, rxvt, mintty, etc., will have the same behavior you saw with 'sshd'. Currently, there is no way to support ptys and make Windows understand them as something other than a pipe. -- Larry Hall http://www.rfk.com RFK Partners, Inc. (508) 893-9779 - RFK Office 216 Dalton Rd. (508) 893-9889 - FAX Holliston, MA 01746 _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple