From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24891C433F5 for ; Fri, 22 Oct 2021 08:08:18 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6FC7061037 for ; Fri, 22 Oct 2021 08:08:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 6FC7061037 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id AE0EC83459; Fri, 22 Oct 2021 10:08:15 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1634890096; bh=jJr8W1/dzcpO/rkpBownI6EbBumkN4j4S20T8N7rg4k=; h=To:cc:From:Subject:In-reply-to:References:Date:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=vPQbLYGfs/1C3zgsNm/gClHS8ubdgZzEycIMCsfN+81/edOF8X2c/YieZNLFmUeSu R7pOhzvJQppyoIX8Q/QZI2pgWgFkK1bc1u0fMYtFKBfL1PgxFxnNbFhS/dK0ADt9QH hggR1RSjCEhN/oj5j0UCZpB3BQMpcJcILI1RtvIaBuz6eiSBbXBpN5K1H3yXNNIwUq 1c+eVbrKN0R2+GMOhH/J4beMvDypYNPr7ST5eJcsimaZQz5yZyB1dqtNcaPO0IVpza /4SeiQXWpzq6KNL2FHcEApjad8TBSeyDylVrjVN7q2hw208ySRbojR2rUGxHV9KXh1 uu5i2yfSWZjww== Received: from janitor.denx.de (unknown [62.91.23.180]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: noc@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 5A8D782E48 for ; Fri, 22 Oct 2021 10:08:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1634890093; bh=jJr8W1/dzcpO/rkpBownI6EbBumkN4j4S20T8N7rg4k=; h=To:cc:From:Subject:In-reply-to:References:Date:From; b=EiFJoDF+USBK6wd5YyCT99RLxK2CgxfsF2mmiSxNaebgj+n3IDxCmB9/AFMBzyc8x cfGxR8/bcMDkyI7xc6jk2aHKDqZ6r0euKhXy/mx9pLCug3hnOpGBGgwlBKhmfFiD2k JmJjmnNmQkULfT6Wv6DuskmknVp6M/Zf7WbmjGMwXzEnG1TsLwzsU0uuWNqNuR5K77 OIK6Ub8BSR5df0UM+tV0hghEtk4t37IF3rzYqLlpoxjGfBqgeIm0LNM0o93azCuo/n zDR8bLBv5DWZXUzxDJMKcTUX6NkwX/egMxh468Fc4iIwHTIcrLZXUU7s/F7isqh09v X9VBitpM4fePw== Received: by janitor.denx.de (Postfix, from userid 108) id 16EA2A0156; Fri, 22 Oct 2021 10:08:13 +0200 (CEST) Received: from gemini.denx.de (gemini.denx.de [10.4.0.2]) by janitor.denx.de (Postfix) with ESMTPS id ADDD8A005A; Fri, 22 Oct 2021 10:08:05 +0200 (CEST) Received: from gemini.denx.de (localhost [IPv6:::1]) by gemini.denx.de (Postfix) with ESMTP id A06BB1E0F1B; Fri, 22 Oct 2021 10:08:05 +0200 (CEST) To: Tom Rini cc: Simon Glass , Marek =?iso-8859-1?Q?Beh=FAn?= , U-Boot Mailing List , Rasmus Villemoes , Heinrich Schuchardt , Joe Hershberger From: Wolfgang Denk Subject: Re: [PATCH v9 3/7] env: Allow U-Boot scripts to be placed in a .env file MIME-Version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 8bit In-reply-to: <20211021160311.GC3577824@bill-the-cat> References: <20211019224422.1447059-1-sjg@chromium.org> <20211019164418.v9.3.Ie78bfbfca0d01d9cba501e127f446ec48e1f7afe@changeid> <3682215.1634809802@gemini.denx.de> <20211021122325.GX7964@bill-the-cat> <3695947.1634821611@gemini.denx.de> <20211021152537.441c37b9@thinkpad> <20211021152831.15524883@thinkpad> <20211021160311.GC3577824@bill-the-cat> Comments: In-reply-to Tom Rini message dated "Thu, 21 Oct 2021 12:03:11 -0400." Date: Fri, 22 Oct 2021 10:08:05 +0200 Message-ID: <3763481.1634890085@gemini.denx.de> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Dear Tom, In message <20211021160311.GC3577824@bill-the-cat> you wrote: > > How bad does it make the parser look if we allow trailing + in variable > names, by escaping them? It's seemingly the substantive objection at > this point. Any escape character is also a legal name character. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de Q: How many IBM CPU's does it take to execute a job? A: Four; three to hold it down, and one to rip its head off.