From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#4115: grep and null device Date: Tue, 11 Aug 2009 21:40:42 +0300 Message-ID: <83r5vijis5.fsf@gnu.org> References: <3988.84.19.238.174.1249980110.UEIUQ2lbQEh6Qw==.squirrel@84.19.238.174> Reply-To: Eli Zaretskii , 4115@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org X-Trace: ger.gmane.org 1250017648 7568 80.91.229.12 (11 Aug 2009 19:07:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 11 Aug 2009 19:07:28 +0000 (UTC) To: ts011c8050@blueyonder.co.uk, 4115@emacsbugs.donarmstrong.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 11 21:07:20 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 1Mawgo-00059Y-9Y for geb-bug-gnu-emacs@m.gmane.org; Tue, 11 Aug 2009 21:07:18 +0200 Original-Received: from localhost ([127.0.0.1]:46134 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mawgm-00083b-KC for geb-bug-gnu-emacs@m.gmane.org; Tue, 11 Aug 2009 15:07:16 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MawgS-0007rW-Of for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 15:06:56 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MawgO-0007pl-1x for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 15:06:56 -0400 Original-Received: from [199.232.76.173] (port=60189 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MawgN-0007pT-Ma for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 15:06:51 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:49137) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MawgM-0005ef-MY for bug-gnu-emacs@gnu.org; Tue, 11 Aug 2009 15:06:51 -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 n7BJ6m95014029; Tue, 11 Aug 2009 12:06:48 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n7BIo3qL011551; Tue, 11 Aug 2009 11:50:03 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Eli Zaretskii Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Tue, 11 Aug 2009 18:50:03 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 4115 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 4115-submit@emacsbugs.donarmstrong.com id=B4115.125001604910902 (code B ref 4115); Tue, 11 Aug 2009 18:50:03 +0000 Original-Received: (at 4115) by emacsbugs.donarmstrong.com; 11 Aug 2009 18:40:49 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from mtaout2.012.net.il (mtaout2.012.net.il [84.95.2.4]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n7BIelcU010889 for <4115@emacsbugs.donarmstrong.com>; Tue, 11 Aug 2009 11:40:48 -0700 Original-Received: from conversion-daemon.i_mtaout2.012.net.il by i_mtaout2.012.net.il (HyperSendmail v2004.12) id <0KO8002006JI2Z00@i_mtaout2.012.net.il> for 4115@emacsbugs.donarmstrong.com; Tue, 11 Aug 2009 21:40:40 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.228.224.142]) by i_mtaout2.012.net.il (HyperSendmail v2004.12) with ESMTPA id <0KO8008VE6JR0591@i_mtaout2.012.net.il>; Tue, 11 Aug 2009 21:40:40 +0300 (IDT) In-reply-to: <3988.84.19.238.174.1249980110.UEIUQ2lbQEh6Qw==.squirrel@84.19.238.174> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Tue, 11 Aug 2009 15:06:56 -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:30113 Archived-At: > Date: Tue, 11 Aug 2009 09:41:50 +0100 (BST) > From: ts011c8050@blueyonder.co.uk > Cc: > > 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 Does Cygwin support NUL as the Windows null device? If not, that's your problem. Doesn't `rgrep' also invoke `find'? (It should show the full command it is running in the "*grep*" buffer.) If so, what port of `find' are you using?