From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-5.2 required=3.0 tests=AWL,BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id D60C820986 for ; Tue, 4 Oct 2016 17:16:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753087AbcJDRQd (ORCPT ); Tue, 4 Oct 2016 13:16:33 -0400 Received: from mout.gmx.net ([212.227.17.21]:50299 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752572AbcJDRQd (ORCPT ); Tue, 4 Oct 2016 13:16:33 -0400 Received: from virtualbox ([37.24.142.40]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0MVrQS-1bOnQW1jJo-00X2sa; Tue, 04 Oct 2016 19:16:08 +0200 Date: Tue, 4 Oct 2016 19:16:04 +0200 (CEST) From: Johannes Schindelin X-X-Sender: virtualbox@virtualbox To: Rich Felker cc: Jeff King , git@vger.kernel.org, musl@lists.openwall.com Subject: Re: Regression: git no longer works with musl libc's regex impl In-Reply-To: <20161004161130.GX19318@brightrain.aerifal.cx> Message-ID: References: <20161004150848.GA7949@brightrain.aerifal.cx> <20161004152722.ex2nox43oj5ak4yi@sigill.intra.peff.net> <20161004154045.GT19318@brightrain.aerifal.cx> <20161004161130.GX19318@brightrain.aerifal.cx> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Provags-ID: V03:K0:KEm9/0QVP7u/okA2r9rGUM98VUW+5T7xTQOeC6CNUnGIVAHyP5f k/tiO03tpSAmYRsEWoB9sd9TNYdcPRYCziCAhhHpxd70LMEXTOxFmFRZpskkEqsix6FqzSJ thXE0eisqK8irk9eEkTAZUqWhDsneqzviycjgw1+o/62BzcAaxGv1nRhzGVp9wwxfaX9KWD YYQxgB2QKmCWezfCDl00Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:vMgvTVJiI/I=:H4fR+s//xwIYE4vmmChjAg oHCaIhmMxrF9ZWAVO1C4exQZDrjtDRQtg9BprhBzijq5fi5Gl1LQ6CxB6Wc5aspupBmj/jTHY TeXCawR1BjfQmpJNG+TjiTaYQoBCwMAaACYY6TFL5hHYp/QM9hGoOkcI/hpOvtB2rqIWNxNa3 1iF28DMQ1ztxgZlCXaSH6qp9DLp3Q0vf8yxWLB5uqsoPmF15sUlADeb8QtGss26OjMpF1Ylrr BCRqx/+g1tZoHPtdpzOGY8KzzJHbt20Qw4n2+n/vMJM/ZHjEBhIHJcJh/qNwyWNkd73zoOUHg 7Lwe4avgX1/sCCe8z+eqcoc/T1CL3nDnaBwPW2Av3xdZFYxNbgZ3dr26L8RWlMYbf9p7Gvl4/ YLwfOQbhcr7C5oZTPDsWz0QVqif/mpy69iB44XW1uo8XvINcdAKiTROgSwfKxAYHjKc6AUbrt toxlBK1vLB+kzJVHznXUY+2CizA5FGgptDP4PZaKoDWGhjbGbviiFTZOcEB8luXMGzmvxA0EE AIFh0rLLbWFz1/ARHyVAxtPdYzZO+GiuEs0TRwW4PdzgQFy4Qy6uGBrwEGyNt9Pn0SSsBFj9+ a2ysXbVdpBn85WhzaSNJq2bHR6rwrr2MigdNtO4uq+OJcUor45Ys8V8S84oLNYyvH7UgmV2AB JrNyvbdGlUAulWKhlEoqOSX3cKkSHnqM5hg+ix15PHKI0/wNGckbBdcFnQoj39AFPSvtLy1ZW B/Zcw5FwuQWiCs09D0b/jgclqNDCX8yB/Wqr808afvr8Ofstg53f+Tz5R3Y3iyE1rgIDR5n4o mU14AbG Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Hi Rich, On Tue, 4 Oct 2016, Rich Felker wrote: > On Tue, Oct 04, 2016 at 06:08:33PM +0200, Johannes Schindelin wrote: > > Hi Rich, > > > > On Tue, 4 Oct 2016, Rich Felker wrote: > > > > > On Tue, Oct 04, 2016 at 11:27:22AM -0400, Jeff King wrote: > > > > On Tue, Oct 04, 2016 at 11:08:48AM -0400, Rich Felker wrote: > > > > > > > > > 1. is nonzero mod page size, it just works; the remainder of the last > > > > > page reads as zero bytes when mmapped. > > > > > > > > Is that a portable assumption? > > > > > > Yes. > > > > No, it is not. You quote POSIX, but the matter of the fact is that we use > > a subset of POSIX in order to be able to keep things running on Windows. > > > > And quite honestly, there are lots of reasons to keep things running on > > Windows, and even to favor Windows support over musl support. Over four > > million reasons: the Git for Windows users. > > I would hope that in the future, git-for-windows users will be using > musl, via midipix, rather than the painfully slow and awful version > they're stuck with now... Git for Windows actually uses the MSVC runtime, which is blazing fast. You are probably confusing Git for Windows with Cygwin Git. Ciao, Johannes