From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ts011c8050@blueyonder.co.uk Newsgroups: gmane.emacs.bugs Subject: bug#4115: grep and null device Date: Tue, 11 Aug 2009 09:41:50 +0100 (BST) Message-ID: <3988.84.19.238.174.1249980110.UEIUQ2lbQEh6Qw==.squirrel@84.19.238.174> Reply-To: ts011c8050@blueyonder.co.uk, 4115@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1250009581 23119 80.91.229.12 (11 Aug 2009 16:53:01 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 11 Aug 2009 16:53:01 +0000 (UTC) To: bug-gnu-emacs@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 11 18:52:54 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Mauaj-0004jZ-8h for geb-bug-gnu-emacs@m.gmane.org; Tue, 11 Aug 2009 18:52:53 +0200 Original-Received: from localhost ([127.0.0.1]:47299 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mauah-0002RD-Nc for geb-bug-gnu-emacs@m.gmane.org; Tue, 11 Aug 2009 12:52:51 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1ManJq-0004Xe-Ql for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 05:06:58 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1ManJl-0004Uy-Ao for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 05:06:58 -0400 Original-Received: from [199.232.76.173] (port=48834 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1ManJl-0004Ui-1o for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 05:06:53 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:47890) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1ManJk-0001A2-Ev for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 05:06:52 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n7B96m3G009869; Tue, 11 Aug 2009 02:06:48 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n7B8o4wi007440; Tue, 11 Aug 2009 01:50:04 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: ts011c8050@blueyonder.co.uk Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Tue, 11 Aug 2009 08:50:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: report 4115 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.12499801226818 (code B ref -1); Tue, 11 Aug 2009 08:50:04 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 11 Aug 2009 08:42:02 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n7B8g0DH006815 for ; Tue, 11 Aug 2009 01:42:02 -0700 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Mamvd-0000s3-Er for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 04:41:57 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MamvZ-0000od-Hr for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 04:41:57 -0400 Original-Received: from [199.232.76.173] (port=51329 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MamvZ-0000oS-C1 for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 04:41:53 -0400 Original-Received: from smtp-out4.blueyonder.co.uk ([195.188.213.7]:45068) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MamvY-0003ZB-PV for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 04:41:53 -0400 Original-Received: from [172.23.170.142] (helo=anti-virus02-09) by smtp-out4.blueyonder.co.uk with smtp (Exim 4.52) id 1MamvW-0004e0-OG for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 09:41:51 +0100 Original-Received: from [195.188.53.231] (helo=webmail.blueyonder.co.uk) by asmtp-out3.blueyonder.co.uk with esmtp (Exim 4.52) id 1MamvW-0005Kq-0y for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 09:41:50 +0100 Original-Received: from 84.19.238.174 (SquirrelMail authenticated user); by webmail.blueyonder.co.uk with HTTP; Tue, 11 Aug 2009 09:41:50 +0100 (BST) User-Agent: SquirrelMail/1.4.3a X-Mailer: SquirrelMail/1.4.3a X-Priority: 3 (Normal) Importance: Normal X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Tue, 11 Aug 2009 05:06:57 -0400 X-Mailman-Approved-At: Tue, 11 Aug 2009 12:52:34 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:30097 Archived-At: Using emacs 23.1.1 on Windows ( also saw it on emacs 22.x and upgraded ) grep is from cygwin "GNU grep 2.5.3" Using rgrep always tags on a null device giving lots of output like grep: NUL: No such file or directory grep: NUL: No such file or directory grep: NUL: No such file or directory grep: NUL: No such file or directory grep: NUL: No such file or directory I've tried customising and turning of grep-use-null-device - as from a quick look at grep.el this is responsible. But no success. Bug recreated using -no-init-file and -no-site-file In GNU Emacs 23.1.1 (i386-mingw-nt5.1.2600) of 2009-07-30 on SOFT-MJASON Windowing system distributor `Microsoft Corp.', version 5.1.2600 configured using `configure --with-gcc (4.4)' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: ENG value of $XMODIFIERS: nil locale-coding-system: cp1252 default-enable-multibyte-characters: t Major mode: Custom Minor modes in effect: tooltip-mode: t tool-bar-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: M-x r e g g r e p * . a s C-a C-k $ F L A S H / L : : g r e p M-x r g r e p M-x r g r e p M-x r e p o r t - e m Recent messages: Creating group... Creating group members... 91% Creating group magic... Creating group state... Creating group... done Creating customization items ...done Resetting customization items...done Creating customization setup...done To install your edits, invoke [State] and choose the Set operation Grep finished (matches found) [2 times]