From owner-freebsd-current@FreeBSD.ORG Thu Mar 13 15:02:07 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CC026C2F; Thu, 13 Mar 2014 15:02:07 +0000 (UTC) Received: from aussmtpmrkpc120.us.dell.com (aussmtpmrkpc120.us.dell.com [143.166.82.159]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4FC00255; Thu, 13 Mar 2014 15:02:06 +0000 (UTC) X-Loopcount0: from 64.238.244.148 X-IronPort-AV: E=Sophos;i="4.97,647,1389765600"; d="scan'208";a="78303841" Message-ID: <5321C866.20804@vangyzen.net> Date: Thu, 13 Mar 2014 10:01:58 -0500 From: Eric van Gyzen User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: Warner Losh , Ian Lepore Subject: Re: warning: filename ends with '.', which is not allowed on Windows: 'tools/test/sort/bigtest/q-1.024.003.' References: <5319757E.1060301@freebsd.org> <821C2C51-604E-43E0-9796-300996B81B41@FreeBSD.org> <1394212976.1149.375.camel@revolution.hippie.lan> <34CAE2FE-3D3F-4D41-B82D-FDFBA387FD37@bsdimp.com> In-Reply-To: <34CAE2FE-3D3F-4D41-B82D-FDFBA387FD37@bsdimp.com> Content-Type: text/plain; charset="windows-1251" Content-Transfer-Encoding: 8bit Cc: Eitan Adler , FreeBSD Current , Rui Paulo , David Xu X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Mar 2014 15:02:07 -0000 On 03/07/2014 11:29, Warner Losh wrote: > On Mar 7, 2014, at 10:22 AM, Ian Lepore wrote: > >> On Fri, 2014-03-07 at 10:19 -0700, Warner Losh wrote: >>> On Mar 7, 2014, at 9:47 AM, Eitan Adler wrote: >>> >>>> On 7 March 2014 11:41, Rui Paulo wrote: >>>>> On 6 Mar 2014, at 23:30, David Xu wrote: >>>>>> it seems filename ended with a dot is illegal on Windows, if someone >>>>>> wants to check out freebsd source code on Windows, it will be a problem. >>>>> Is this something we want to support? >>>> Yes. >>>> >>>>> NetBSD made some invasive changes on their source tree to be able to support case-insensitive filesystems (like renaming 'cvs' to 'xcvs' to avoid clashing with the 'CVS' metadata directory), but they support building NetBSD on many different platforms. >>>> Has anyone enumerated the problematic files for FreeBSD ? >>> Last time I looked there were only a handful. I’ll conduct a census and get a concrete enumeration of the problem… >> Last time I noticed (early last year) there were 3 files ending in a dot >> and no case conflicts. Mercurial now finds just the one file ending in >> a dot and no case conflicts (doing "hg init;hg add -q" at /usr/src). > Confirmed via regex, almost… Now there’s only one ending in dot: > > ./tools/test/sort/bigtest/q-1.024.003. I confirmed, using Git, that this is the only problematic file when checking out head on Windows. On stable/9, lib/libc/gen/aux.c is the only problem. If someone is interested, r239193 could be MFC'd. On stable/8, some files under share/doc/psd/15.yacc are the only problem. r210167 could be MFC'd. Eric