From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: master d57bb0c: Treat passed strings as raw-text when percent-escaping in epg Date: Thu, 12 Dec 2019 16:42:04 +0100 Message-ID: References: <20191212073737.19923.49084@vcs0.savannah.gnu.org> <20191212073738.9C7A3200E3@vcs0.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="199228"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) Cc: Stefan Monnier , emacs-devel@gnu.org To: Robert Pluim Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Dec 12 16:42:17 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1ifQbZ-000pbN-Go for ged-emacs-devel@m.gmane.org; Thu, 12 Dec 2019 16:42:17 +0100 Original-Received: from localhost ([::1]:33262 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ifQbY-0006Wm-4i for ged-emacs-devel@m.gmane.org; Thu, 12 Dec 2019 10:42:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37271) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ifQbR-0006St-De for emacs-devel@gnu.org; Thu, 12 Dec 2019 10:42:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ifQbP-00075P-Ro for emacs-devel@gnu.org; Thu, 12 Dec 2019 10:42:08 -0500 Original-Received: from mx2.suse.de ([195.135.220.15]:36154 helo=mx1.suse.de) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ifQbP-0006zT-KX for emacs-devel@gnu.org; Thu, 12 Dec 2019 10:42:07 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Original-Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 851C5ADFF; Thu, 12 Dec 2019 15:42:04 +0000 (UTC) X-Yow: SHHHH!! I hear SIX TATTOOED TRUCK-DRIVERS tossing ENGINE BLOCKS into empty OIL DRUMS.. In-Reply-To: (Robert Pluim's message of "Thu, 12 Dec 2019 16:19:46 +0100") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] [fuzzy] X-Received-From: 195.135.220.15 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:243324 Archived-At: On Dez 12 2019, Robert Pluim wrote: > "can contain non-ASCII characters encoded using UTF-8", which means > they end up in a multi-byte string in emacs. Only encoded data can contain UTF-8 encoded characters. A decoded string just contains (Unicode) characters. > No. The string that is passed to epg--decode-percent-escape can > contain non-ASCII characters encoded as UTF-8, If the argument of epg--decode-percent-escape is a multi-byte string, then it isn't encoded. > In order to convert those percent-escaped characters correctly, the > string has to be treated as a unibyte array of bytes Why? Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."