From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by sourceware.org (Postfix) with ESMTPS id F0BDC3858C54 for ; Mon, 27 Mar 2023 20:12:12 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org F0BDC3858C54 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4PlkVz3qhzz1r1fd; Mon, 27 Mar 2023 22:12:11 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4PlkVz2fb7z1qqlS; Mon, 27 Mar 2023 22:12:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id zMHpfkV3NUQP; Mon, 27 Mar 2023 22:12:10 +0200 (CEST) X-Auth-Info: FFM/M3XuOPeVAOOXICQbkaR4iUinRZp90YPRFSY9oJbmVLjlmIOrlS+DBt+cHv6y Received: from igel.home (aftr-82-135-86-30.dynamic.mnet-online.de [82.135.86.30]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 27 Mar 2023 22:12:10 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 20D172C1566; Mon, 27 Mar 2023 22:12:10 +0200 (CEST) From: Andreas Schwab To: Cristian =?utf-8?Q?Rodr=C3=ADguez?= via Libc-alpha Cc: Adhemerval Zanella Netto , Cristian =?utf-8?Q?Rodr=C3=ADguez?= , Joe Simmons-Talbott Subject: Re: [PATCH] system: Add "--" after "-c" for sh (BZ #28519) References: <20230322180430.986512-1-josimmon@redhat.com> <4d6fca26-f73d-5e87-3e7e-082a92735f50@linaro.org> X-Yow: .. If I had heart failure right now, I couldn't be a more fortunate man!! Date: Mon, 27 Mar 2023 22:12:10 +0200 In-Reply-To: ("Cristian =?utf-8?Q?Rodr=C3=ADguez?= via Libc-alpha"'s message of "Mon, 27 Mar 2023 16:34:28 -0300") Message-ID: <875yam3qed.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_00,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_STATUS,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Mär 27 2023, Cristian Rodríguez via Libc-alpha wrote: > On Mon, Mar 27, 2023 at 3:56 PM Adhemerval Zanella Netto via > Libc-alpha wrote: > >> I am not sure if it should be ok to break such environments, at least there are >> available shells in some environments. > > Isn't a posix compliant shell already required as "/bin/sh" ? It must be Bourne-compatible anyway, so (t)csh is out. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."