From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#48940: 27.2; regression: "emacs --script /dev/stdin" parses the script incorrectly when /dev/stdin is a pipe Date: Fri, 12 Nov 2021 04:26:55 +0100 Message-ID: <87y25u2gw0.fsf@gnus.org> References: <83pmwq6oxc.fsf@gnu.org> <87k0hfb7o3.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29978"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 48940@debbugs.gnu.org To: "Bryan C. Mills" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 12 04:28:11 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1mlNEY-0007Xc-Qs for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 12 Nov 2021 04:28:10 +0100 Original-Received: from localhost ([::1]:36534 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mlNEX-0003SE-Tw for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Nov 2021 22:28:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38658) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mlNEQ-0003P8-SG for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 22:28:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59466) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mlNEQ-0006E6-K9 for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 22:28:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mlNEQ-0007k8-Gh for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 22:28:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 12 Nov 2021 03:28:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48940 X-GNU-PR-Package: emacs Original-Received: via spool by 48940-submit@debbugs.gnu.org id=B48940.163668762629680 (code B ref 48940); Fri, 12 Nov 2021 03:28:02 +0000 Original-Received: (at 48940) by debbugs.gnu.org; 12 Nov 2021 03:27:06 +0000 Original-Received: from localhost ([127.0.0.1]:42776 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlNDW-0007id-Fx for submit@debbugs.gnu.org; Thu, 11 Nov 2021 22:27:06 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:60382) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlNDU-0007i5-RJ for 48940@debbugs.gnu.org; Thu, 11 Nov 2021 22:27:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=AUHcgQAtnWPtndXWzTJ0hD82zKFdKQyC/8xwqLBAY68=; b=cr6a+gK8xtjB5p0jvCEJk3RWz/ V2miXro8t7qNujn/a6TjP1zxNCwT3lO78fAAzu+XpwNFkzKiWoPrKFAr7UGyqQ5vq/37p5iClbMwi 3aBZgd6GFiK422gBkZETZR70ki4SLe0aAqCOqV44aBiGHXwO+SrvXO6oXNytwj9lWUCk=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mlNDL-0003dr-RH; Fri, 12 Nov 2021 04:26:58 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAADFBMVEXf399/foAkJCb/ //8aMSjyAAAAAWJLR0QDEQxM8gAAAAd0SU1FB+ULDAIxCQtexUAAAAGFSURBVCjPhZLNboJAFIUP BIiykkRMOyvTaNLwFEOjXWMiprLqwiZ1noJ20TUuNCkr2ohh7lP2zmDTZWc13z2XOfcH4O+M4KzS aOzH4zW8DL6XRojyKDOag+UCqQf4BQGrSEo4G6KcAxyMFR3z0uYVpNexqhu+k2YZ8zxeQyJzNhpI sVpyPhKqK1z2Fy35E6JTh8vnyxMLLrWHOQ5EHZcTqBIusg86szJUC6eWMyQHhoHaK8IUQ+PptaKd yGnfxFjevamSJFsCAkrrgCounz1vEv0aUGfuEIOwGrmkHiqGrX/LkaOyPrIQQGgrADb0KCEaZUHV 7yUmTULcCPank0bIQEb55gT3CgkdMziNsMAzyEeD54C4IhAbJJpteyCZkOm+tKCFhcpC5SvJ0PRp CA2cLQDBmR/QV8XtemgL84xROtv6Hpgx7Mzy/C33H1Ar7bR2DL6qS2Eg4MX4okBid5chGwZLhBZ2 rKawSp7zapyvGWI7SLGAJ8cmKeZ53//+PixlI/xzfgA4zIj9xqxzCwAAACV0RVh0ZGF0ZTpjcmVh dGUAMjAyMS0xMS0xMlQwMjo0OTowOSswMDowMBA//9wAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjEt MTEtMTJUMDI6NDk6MDkrMDA6MDBhYkdgAAAAAElFTkSuQmCC X-Now-Playing: Sonic Youth's _Goo_: "Cinderella's Big Score" In-Reply-To: (Bryan C. Mills's message of "Thu, 11 Nov 2021 12:23:38 -0500") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:219712 Archived-At: "Bryan C. Mills" writes: > I did post the complete output: the pipeline `cat script.el | emacs > --no-init-file --no-site-file --script /dev/stdin` did not produce any > output whatsoever for my reproducer. (Nothing to stdout, nothing to > stderr.) Ah, I see. I tracked down what's causing this new problem and fixed that, and after doing that, I can confirm that your patch fixes the problem with /dev/stdin-as-a-pipe, so I've pushed it to Emacs 29. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no