DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 5B5K6SH31446484 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 5B5K6SH31446484 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=QDEzNVoS X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 85A334CCCA31 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1764965187; bh=RayuY3ZiShcngd8bJelVhtj2Aktv9aWc2/+FMeroiHo=; h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=QDEzNVoSGY7xiBVogntj8hl0QcUcCzklDFp9gPuTRm6NKK5zRcjPfafMtlTqteNQZ Z5O202TsPkwgmW51fCqgmrIZ2sxbi8EALQb6QpbKcI6aK+RP2CPy7A8/nF3USJr5pX 4cD8hCH1KnQvJA0Fxa3GjmAV1kLOJxQBVTbNyE4Y= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 51F5B4C515F0 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 51F5B4C515F0 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1764965138; cv=none; b=kQIklYLZ33gDSrziWXinpzQpvTEWjN5weiB+vpV7YRZO/9BJdoh1OBFaCB2Rmooq0XlcDBlL0VG9EfICmttUfVPBPyWN7fG8A1CoSftJe3NfK53Fu58xMNQ0Iq+UaQ0V4Pj6q/xswL6s+bKA6q3WYsYfIfZaKE+X2bKok0SqM3Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1764965138; c=relaxed/simple; bh=sY1MEhV6RjSRTTCSMVep+kqYJOL8zVjnUjwJmDpmXCo=; h=Message-ID:Date:MIME-Version:From:Subject:To:DKIM-Signature; b=rTq/zUxcKXrhbXIb/Q6h3TSNPrp27Hz/qFqXH6Tzxqnq0qQ/x4Buj6J8i3bxwCbGG3kgKDEvW2WAIqta1LLJ7MwpJPEwNTZbDDlh7MbyE6pIl6w/XifroNNrhJBs1VqtuRAw/AtycjzALIy6sC2df5O8ZAtK2eHEEjY2iMuyiUI= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 51F5B4C515F0 Message-ID: <2242fc12-b17b-4519-b272-2cdf28852269@SystematicSW.ab.ca> Date: Fri, 5 Dec 2025 13:05:34 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: dynamic conpty loading Content-Language: en-CA To: cygwin AT cygwin DOT com References: <30deef29-ba20-49d9-9b38-28020941b0ef AT towo DOT net> <707f4d4c-a20d-4f1d-bdbd-65a2392dea15 AT towo DOT net> <20251121190433 DOT 4a37dc959848a0aea89a8922 AT nifty DOT ne DOT jp> <62f3c1ae-1fd9-477d-a837-d865094dab06 AT towo DOT net>

<20251126193220 DOT 1b890f58a121add2f0d05fa5 AT nifty DOT ne DOT jp> <3a6ed5bc-24fd-42b0-9f57-83c8eb678a1b AT towo DOT net> <20251127172026 DOT 6b6f876fd341f9c0cbd1f876 AT nifty DOT ne DOT jp> <20251203175638 DOT 0b4f51242c8fdab685ad9b7e AT nifty DOT ne DOT jp> <20251205185220 DOT 26512b609b7e96b388245244 AT nifty DOT ne DOT jp> Organization: Systematic Software In-Reply-To: <20251205185220.26512b609b7e96b388245244@nifty.ne.jp> X-Stat-Signature: x6fiyjmp9dzhtpjzk7hir9aqpf7mrowz X-Rspamd-Server: rspamout03 X-Rspamd-Queue-Id: 5EFA720032 X-Session-Marker: 427269616E2E496E676C69734053797374656D6174696353572E61622E6361 X-Session-ID: U2FsdGVkX18nS00cE3O+Lf6tKJoNcm+Y/bctvOQOp18= X-HE-Tag: 1764965136-467278 X-HE-Meta: U2FsdGVkX1+mOvfEl7dDjV+grr52wQ8Jzn78AItWOkGWjPIHFP1Lsq33u2qrnJft7DUzviOfxU65jqMfeQg6DjZ1Mx+5yzFDHahyx3IzjI3r0lZbGxGaIW4VnqKXfz0izHQ47TQZpebK6sFB98Flczf2qDGq/LDIyKTUpISYqufAd/5oMnZ6eY4wjAez5smMWgpBxzF/BmmXVn+5kAnmcWcitOV1EX0arjTMPa63GnzmxtBoF1caUuJr62vBuFZMwW34JLlzm7ojyDHLR3VRyyL3R5F5meflzD8WSn1Ejk4+xzsrPOjgSdOszw4ZdyhNCCtpadC3d1v+oxDI/qGUWqF6fxmk9qeDOhU/xPfGkzDDH7L5bhVhQijm/rDg4He2EHkqzXCr/vSUn+alBCNcPv2dfi9+scOCbL3UxFcgyvZUG/Bow7unQg== X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Brian Inglis via Cygwin Reply-To: cygwin AT cygwin DOT com Cc: Brian Inglis Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 5B5K6SH31446484 On 2025-12-05 02:52, Takashi Yano via Cygwin wrote: > Hi Corinna, > Thanks for the comment. > On Thu, 4 Dec 2025 12:01:58 +0100 > Corinna Vinschen wrote: >> On Dec 3 17:56, Takashi Yano via Cygwin wrote: >>> Subject: [PATCH v2] Cygwin: pty: Experimental OpenConsole.exe support >> Some commit message here? Yeah, I know, it's just experimental for now :) >> >>> Signed-off-by: Takashi Yano >>> + size_t towrite = len; >>> + >>> ssize_t ret; >>> char *p = (char *) ptr; >>> termios &ti = tc ()->ti; >>> @@ -2152,7 +2284,7 @@ fhandler_pty_master::write (const void *ptr, size_t len) >>> If the reply for "CSI6n" is divided into multiple writes, >>> pseudo console sometimes does not recognize it. Therefore, >>> put them together into wpbuf and write all at once. */ >>> - static const int wpbuf_len = strlen ("\033[32768;32868R"); >>> + static const int wpbuf_len = 64; /* for response to CSI6n nad CSIc */ >> >> Is there some macro for the count of 64 in this context, by any chance? > > I'm not sure for now that 64 is really enough for the responce to ESC[c. > mintty returns about 30 byte responce. But some other terminal may return > longer responce. https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Functions-using-CSI-_-ordered-by-the-final-character-lparen-s-rparen:CSI-Ps-c.1CA3 Responses include \e [ ? # # c 6 for base ctl seq plus term type e.g. 64 from mintty; plus ";" separated attributes up to 7 (round to 8) each single digit and 8 double digit => 6 + 16 + 24 <= 46 e.g. for mintty \e[?64;1;2;4;6;9;11;15;21;22;28;29c => 6 + 10 + 18 = 34 Could default to column width if longer to allow room for prompts and titles; max parameter value lengths are 5 digits; text strings may be longer; querying 8/16/88/256 colour palettes or similar could require more space. >>> if [ $(uname -m) = "x86_64" ] >>> then >>> POSTFIX="x64" >>> else >>> POSTFIX="x86" >> >> Do we really want a 32 bit version? Isn't there an aarch64 version? > > No. What should we assume result of "uname -m" in aarch64 machine? WSL should work on ARM and reports of uname say aarch64. -- Take care. Thanks, Brian Inglis Calgary, Alberta, Canada La perfection est atteinte Perfection is achieved non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add mais lorsqu'il n'y a plus rien à retrancher but when there is no more to cut -- Antoine de Saint-Exupéry -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple