From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27079 invoked by alias); 3 Apr 2019 08:02:31 -0000 Mailing-List: contact cygwin-developers-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-developers-owner@cygwin.com Mail-Followup-To: cygwin-developers@cygwin.com Received: (qmail 27069 invoked by uid 89); 3 Apr 2019 08:02:31 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-101.7 required=5.0 tests=AWL,BAYES_00,GOOD_FROM_CORINNA_CYGWIN,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 spammy=screen, Youll, You'll, H*F:D*cygwin.com X-HELO: mout.kundenserver.de Received: from mout.kundenserver.de (HELO mout.kundenserver.de) (212.227.17.10) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 03 Apr 2019 08:02:30 +0000 Received: from calimero.vinschen.de ([24.134.7.25]) by mrelayeu.kundenserver.de (mreue106 [212.227.15.183]) with ESMTPSA (Nemesis) id 1Mn1mb-1gTQoC2P5T-00kALs; Wed, 03 Apr 2019 10:02:23 +0200 Received: by calimero.vinschen.de (Postfix, from userid 500) id 12653A8034C; Wed, 3 Apr 2019 10:02:22 +0200 (CEST) Date: Wed, 03 Apr 2019 08:02:00 -0000 From: Corinna Vinschen To: Thomas Wolff Cc: cygwin-developers@cygwin.com, Takashi Yano Subject: Re: Pseudo console support in PTY Message-ID: <20190403080222.GU3337@calimero.vinschen.de> Reply-To: cygwin-developers@cygwin.com Mail-Followup-To: Thomas Wolff , cygwin-developers@cygwin.com, Takashi Yano References: <20190330220804.a3be5fa8c4d5569464309d66@nifty.ne.jp> <20190402110248.GP3337@calimero.vinschen.de> <20190402175055.GQ3337@calimero.vinschen.de> <20190403072758.GR3337@calimero.vinschen.de> <02bf16d7-a4cd-61f5-6434-1cbf474cb0bf@towo.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="uQ3BaAlxDi9XKvis" Content-Disposition: inline In-Reply-To: <02bf16d7-a4cd-61f5-6434-1cbf474cb0bf@towo.net> User-Agent: Mutt/1.11.3 (2019-02-01) X-SW-Source: 2019-04/txt/msg00006.txt.bz2 --uQ3BaAlxDi9XKvis Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-length: 1840 On Apr 3 09:55, Thomas Wolff wrote: >=20 > Am 03.04.2019 um 09:27 schrieb Corinna Vinschen: > > On Apr 3 09:18, Thomas Wolff wrote: > > > Am 02.04.2019 um 19:50 schrieb Corinna Vinschen: > > > > On Apr 2 19:16, Thomas Wolff wrote: > > > > > Am 02.04.2019 um 13:02 schrieb Corinna Vinschen: > > > > > > Hi Takashi, > > > > > >=20 > > > > > > On Mar 30 22:08, Takashi Yano wrote: > > > > > > > Patch 0003: Support pseudo console in PTY. With this patch, > > > > > > > native console applications can work in PTY such as mint= ty, > > > > > > > ssh, gnu screen or tmux. > > > > > I've now tried your patched binaries on two systems. On one they = don't run, > > > > > on the other I saw no noticeable effect, particularly no impact o= n the > > > > > pty/console interoperability... > > > > Try starting cmd from your shell in mintty and do some native stuff. > > > I've now self-compiled cygwin dll on a third system and can run a cyg= win > > > console. > > > But the build process did not generate the cygwin-console-helper, may= be > > > that's the reason why mintty does not start? > Can you give a hint that enables me to test the patch? >=20 > > > > You'll notice two differences: > > > >=20 > > > > - cmd history works > > > In the cygwin console, it does not, echos the cursor-up escape sequen= ce > > Oh, right, ... > >=20 > > > instead. See my previous comment that I think ConPTY should only be a= pplied > > > if running at a pty. (And for other reasons only when starting a non-= cygwin > > > app.) > > but you got that wrong. The conpty stuff *is* only applied for ptys. > So cygwin running as cygwin console still sets up a pty? Still? It never did. Call tty in a console and you get /dev/consX. The ConPTY stuff only runs if the application requests a pty. Corinna --=20 Corinna Vinschen Cygwin Maintainer --uQ3BaAlxDi9XKvis Content-Type: application/pgp-signature; name="signature.asc" Content-length: 833 -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEoVYPmneWZnwT6kwF9TYGna5ET6AFAlykaI0ACgkQ9TYGna5E T6DuAA/+IcbPMVmjq9BiAQ4z1q5R6pCJGTwl8IUVpXY0N6QThYqhxZw3N3kHACUq lI+K7YC1Di4rEGcKiskTMLNy8fCPbBn2ieYxG9cqCg8D9OTVq3UXphTyFXekKb8/ sTTZ80aJSesh45fSXJzOekMhL12oh2MLtSj1rrEuY5wpqbgKSjDadlNCUdAYkkmt HaJ5u3W6eGjlCyjrmxyqDUzqnA0bfuXNHoAjQH4zzgcEC8cnnSVAwkBiDm3EzWEN Uxe88JbuewhBiQTh44M4+HiXHGt8d/JaL8DI8CvrZDxCvgTkb7jsX2Tw/w1wkZGo z0tj6pf9uME7vq6qrMiuB5jdOIiKK+vezo9SVcbygPqIx6dDwAa7CoOVsYX9FESY 8m6OtkbnwuigAMG8Ve0xFyw8lrInQsg2HYNE137TG0Xj/HCtjlx9gK7uj5Xiz8K8 Kcewsbd6pUMdjgjNK7KQHI6iqyiqtPW1vqfmnpN84UL8ftJY3SDphRLRshGvMlBw pHcW/fm1up7/MfXJ+A6o1HztaiB5xDycd2qFzcFMKaEM5+A3uVo0itz2x8bze9eA EeODkdztky+G14ufLdzL+u3e9ZUz2qNWC0nS2vQJ+PUhkdjx3aOV/9MroNIoJe7h 5o6Cn1YUBNC8dTd44PCftb7muJuOHdmw2uAUue6cgL/bBvOsFOw= =yreB -----END PGP SIGNATURE----- --uQ3BaAlxDi9XKvis--