From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#23904: Btrfs clone support in copy operations Date: Wed, 6 Jul 2016 19:32:26 +0200 Message-ID: <577D40AA.9060004@cs.ucla.edu> References: <1467745602.28158.17.camel@kcolford.com> <577C5588.3060608@cs.ucla.edu> <7d9c224b-e525-de33-426e-15bc328e7108@yandex.ru> <577CF00A.80707@cs.ucla.edu> <83oa6an794.fsf@gnu.org> <577D1EF1.5020401@cs.ucla.edu> <83k2gyn5yu.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1467826406 31174 80.91.229.3 (6 Jul 2016 17:33:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 6 Jul 2016 17:33:26 +0000 (UTC) Cc: sbaugh@catern.com, kieran@kcolford.com, dmantipov@yandex.ru, 23904@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 06 19:33:14 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bKqhF-0000Kr-BW for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Jul 2016 19:33:13 +0200 Original-Received: from localhost ([::1]:35022 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKqhE-0002nz-FF for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Jul 2016 13:33:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47141) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKqh8-0002nu-Az for bug-gnu-emacs@gnu.org; Wed, 06 Jul 2016 13:33:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bKqh4-0000gZ-AJ for bug-gnu-emacs@gnu.org; Wed, 06 Jul 2016 13:33:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55736) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKqh4-0000gV-6d for bug-gnu-emacs@gnu.org; Wed, 06 Jul 2016 13:33:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bKqh3-0008HG-QU for bug-gnu-emacs@gnu.org; Wed, 06 Jul 2016 13:33:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 06 Jul 2016 17:33:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23904 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 23904-submit@debbugs.gnu.org id=B23904.146782636631795 (code B ref 23904); Wed, 06 Jul 2016 17:33:01 +0000 Original-Received: (at 23904) by debbugs.gnu.org; 6 Jul 2016 17:32:46 +0000 Original-Received: from localhost ([127.0.0.1]:39840 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bKqgo-0008Gl-Jm for submit@debbugs.gnu.org; Wed, 06 Jul 2016 13:32:46 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:55583) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bKqgn-0008GY-2a for 23904@debbugs.gnu.org; Wed, 06 Jul 2016 13:32:45 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 2DFF0160CB5; Wed, 6 Jul 2016 10:32:39 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id x8093HLETwBV; Wed, 6 Jul 2016 10:32:38 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 7BCF51614D4; Wed, 6 Jul 2016 10:32:38 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id NvwJ4vPEtmFi; Wed, 6 Jul 2016 10:32:38 -0700 (PDT) Original-Received: from [192.168.0.35] (89-159-79-138.rev.numericable.fr [89.159.79.138]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 4429D160CB5; Wed, 6 Jul 2016 10:32:37 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 In-Reply-To: <83k2gyn5yu.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:120525 Archived-At: On 07/06/2016 05:26 PM, Eli Zaretskii wrote: > When 'cp' switches to using this by default, will it still have an > option to disable it? Yes. It already has that option and we wouldn't remove it due to backward-compatibility concerns, at least, not for many years. The situation for Emacs is a bit different, as Emacs doesn't have the backward-compatibility issues.