From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 23607 invoked from network); 9 Jun 2021 15:59:37 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 9 Jun 2021 15:59:37 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20200801; t=1623254377; b=Xqimz8DTXpJWh3SNDDQgjLjvb3aOc8qHTogK3WWYiSAIOGQk1FKpSfaAEJaaYZmJ1S4cOFVahN q/WRSI8AvqxKLGHtYgY3yyRpSSQDvbc2BsXBDI/+Fo6OuDN+KULRyqZOfUTUefzDapUvnF2j1P EVjzgI5JF74+kq2m2e9Sc6SZ3KfipslidTnyVjm+fMOSPXulYU7KlBMARSgpsrm7l/SJ8fCGqV PunjlRIPmdr9RzTSIDmLgjB55D40qIF+pS1cbtyiPq5TOxnEFVi1VoQgSoDwmiCL6G2yTEapDc uIE1uYDIzdtwRNmHW/3iyKCeXjrdd+HAy4f3DAd348ojGA==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (relay1-d.mail.gandi.net) smtp.remote-ip=217.70.183.193; dmarc=none header.from=chazelas.org; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20200801; t=1623254377; bh=DHrXYVJkrSwK4DrDsOFt1D2yD4aez14g7iSj1CwmG+8=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:To:From:Date:DKIM-Signature; b=zdxlnLANlwEV5ece48tlmnvVZZWMRnPKtsnU4WN4E9wwJ3sSuV6dAlyegj3OjX0pO8IOaf0lcx 5RYS7/C6Ooow0oeqRSX7oYpto8oTejxk4b31d/FvpXfF0IG9cN6qrEn8hKuBCjb2Ag8H3iBXgi KlCYEh2GhpQjqtlPKRd0QIJAJrcwrxvsckT65pbigHcZ9007w5Mc9/pZP3aX2on8WQ9tZGKGaD 6Joxr0KcEHUVkIFWfbDDZVdb00eg4oTKApGOvxpko4Dvhrk2uzUEQq+sQHKtw5xKNIZ6K0wgVA WaxMA5QMw3MNncZQVlCvuFCAMnFuW+AgRiQm5ShTElRgqA==; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=zsh.org; s=rsa-20200801; h=List-Archive:List-Owner:List-Post:List-Unsubscribe: List-Subscribe:List-Help:List-Id:Sender:In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:To:From:Date:Reply-To:Cc: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=Q2+ZnmoZyrQTwpqLoEhnut4fXpf9pnW0du5+5QCtUsY=; b=vavTYsUjKCXeL5xz6tKPkAQKhH JSd6srDDVI7T9LmhdoD2N1BBnXik6nwAK4Ve1XjVOv7jpVvdwIkyeBKBbeflo2d0qnGXMi8u3Wjv5 DOq4TTCOv9E97VZ1xUMgl4kIutzXowMQ8Y3CRvQ6wSjVZQaMrKumNGHNHtxKW1ggJ+jCsucmL7zqE F+uM2LN+pRXsnTbX22XlmzwYc6EcYUOBpr8SLGkZBx07n593h7eJTiaU715C6jtid2GL936aAiQlc 2C0llXMKxleQiVP6CGKwCk6JRMdAerN/mB/DVjmGCJYygjIlA7OTZo/4TV6uMzrNal0stnLLihJKI Jv1H3tOA==; Received: from authenticated user by zero.zsh.org with local id 1lr0cB-0003kK-AE; Wed, 09 Jun 2021 15:59:35 +0000 Authentication-Results: zsh.org; iprev=pass (relay1-d.mail.gandi.net) smtp.remote-ip=217.70.183.193; dmarc=none header.from=chazelas.org; arc=none Received: from relay1-d.mail.gandi.net ([217.70.183.193]:27211) by zero.zsh.org with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1lr0by-0003Se-2V; Wed, 09 Jun 2021 15:59:22 +0000 Received: (Authenticated sender: stephane@chazelas.org) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 9348724000E for ; Wed, 9 Jun 2021 15:59:21 +0000 (UTC) Date: Wed, 9 Jun 2021 16:59:20 +0100 From: Stephane Chazelas To: zsh-workers@zsh.org Subject: Re: [BUG] builtin echo doesn't check write error Message-ID: <20210609155920.cgaq4x4ing2k3gph@chazelas.org> Mail-Followup-To: zsh-workers@zsh.org References: <20210609140940.GA813383@zira.vinc17.org> <20210609141730.GA813881@zira.vinc17.org> <20210609153319.7h5v27vlahutfvpe@chazelas.org> <20210609154050.fwnzosv2qecno3kb@chazelas.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210609154050.fwnzosv2qecno3kb@chazelas.org> X-Seq: 49043 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: 2021-06-09 16:40:50 +0100, Stephane Chazelas: [...] > A04redirect.ztst still has: > > print foo >&- > 0:'>&-' redirection [...] That particular one has been there since that test framework was added: https://www.zsh.org/mla/workers/1999/msg04158.html > (exec >&- > print foo) > 0:'>&-' with attempt to use closed fd > *?\(eval\):2: write error:* [...] But there has been some variations as to whether and what error messages were displayed over the years. See also: https://www.zsh.org/mla/workers/2011/msg01272.html -- Stephane