From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Tramp and conversion of \r\n into \n Date: Thu, 05 Aug 2021 10:10:40 -0400 Message-ID: References: <193e76e900f64f01a39893b12cf7c4ff@3ds.com> <871rfw900w.fsf@gmx.de> <87sg8c7i5w.fsf@gmx.de> <4f2b42e36d924f83883e120e601d40f7@3ds.com> <87tuslzrw1.fsf@gmx.de> <7135a39a200c4f8397c8bddb9da8d3fc@3ds.com> <8736014u95.fsf@gmx.de> <3474731f-eada-8185-1a21-f337fd55b38b@thomasross.io> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7605"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Michael Albinus , yyoncho , APEL Martin , "emacs-devel@gnu.org" To: Thomas Ross Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Aug 05 16:14:02 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mBe8F-0001gq-Q7 for ged-emacs-devel@m.gmane-mx.org; Thu, 05 Aug 2021 16:13:59 +0200 Original-Received: from localhost ([::1]:45170 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mBe8E-0003Rf-Ie for ged-emacs-devel@m.gmane-mx.org; Thu, 05 Aug 2021 10:13:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50614) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mBe5A-0003tl-TN for emacs-devel@gnu.org; Thu, 05 Aug 2021 10:10:48 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:49555) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mBe58-0000fJ-2Z for emacs-devel@gnu.org; Thu, 05 Aug 2021 10:10:47 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 38930440836; Thu, 5 Aug 2021 10:10:42 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id F0254440803; Thu, 5 Aug 2021 10:10:40 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1628172640; bh=EIFb2xHistqJ5vfAmbvRJaTYITz1gqtDqyS8CcfU4O0=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=EuHE8TH2wbUVYKbnFumD3yOBiCHVhA0P8TeaU/bFkRvDXcxdvbE0Z0DNjPBHBp92Y gnQL8+L6IikItwuDEhu1Ta42G8kR//Wa8R9D5e3VYS2BA6nV7NCyn3mTAXC86YgW/s mB+2tTgUFn92NlRLxDxSKIjKJxuM8+e/fMV0JqdIKz7NSoortHueMVRVTD7m4OKTNu erw5BWLuJIQZXXqOw/F8MJbkXownroGVjtPY6CuKCCoxAyI2TavXPbPsPyyQ6jS1Ig ruz+3uCTLswWsO3uABBmIvHgn6+FNSXVC+nsOyInPxGd3KcImfSr4vlkryCLPamSwh PchAhPz2ogjAA== Original-Received: from alfajor (unknown [216.154.29.138]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id AE31B12034D; Thu, 5 Aug 2021 10:10:40 -0400 (EDT) In-Reply-To: <3474731f-eada-8185-1a21-f337fd55b38b@thomasross.io> (Thomas Ross's message of "Wed, 4 Aug 2021 21:46:02 -0400") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:272084 Archived-At: >> (make-process :name "hexdump" :command '("hexdump" "-v" "-e" "/1 \"%02X\n\"") :buffer "hexdump") >> (process-send-string "hexdump" "abc\r\n") > > on my system (Linux, Emacs 27.1): > >> 61 >> 62 >> 63 >> 0A >> 0A What you're seeing here is the effect of the use of a tty (i.e. the conversion or \r to \n is done by the tty rather than by Emacs). Try to add `:connection-type 'pipe` to see the difference (you may also have to add a call to `process-send-eof` to flush the send buffer, IIRC). Stefan