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=-5.9 required=3.0 tests=AWL,BAYES_00, 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 34F461FF40 for ; Thu, 22 Dec 2016 06:07:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757933AbcLVGHt (ORCPT ); Thu, 22 Dec 2016 01:07:49 -0500 Received: from bsmtp1.bon.at ([213.33.87.15]:16071 "EHLO bsmtp1.bon.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755555AbcLVGHs (ORCPT ); Thu, 22 Dec 2016 01:07:48 -0500 Received: from dx.site (unknown [93.83.142.38]) by bsmtp1.bon.at (Postfix) with ESMTPSA id 3tkgzj43Wkz5tlS; Thu, 22 Dec 2016 07:07:45 +0100 (CET) Received: from [IPv6:::1] (localhost [IPv6:::1]) by dx.site (Postfix) with ESMTP id EBB7D2222; Thu, 22 Dec 2016 07:07:44 +0100 (CET) Subject: Re: [PATCH bw/realpath-wo-chdir] real_path: canonicalize directory separators in root parts To: Brandon Williams References: <1481241494-6861-1-git-send-email-bmwill@google.com> <1481566615-75299-1-git-send-email-bmwill@google.com> <097e3e2e-f46d-b0aa-be9c-68c274c5e3dc@kdbg.org> <20161221223304.GA119874@google.com> Cc: git@vger.kernel.org, sbeller@google.com, peff@peff.net, jacob.keller@gmail.com, gitster@pobox.com, ramsay@ramsayjones.plus.com, tboegi@web.de, pclouds@gmail.com From: Johannes Sixt Message-ID: <0c9aa347-d64e-b7d7-9b07-52d844d76252@kdbg.org> Date: Thu, 22 Dec 2016 07:07:44 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: <20161221223304.GA119874@google.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Am 21.12.2016 um 23:33 schrieb Brandon Williams: > On 12/21, Johannes Sixt wrote: >> +/* copies root part from remaining to resolved, canonicalizing it on the way */ >> +static void get_root_part(struct strbuf *resolved, struct strbuf *remaining) >> +{ >> + int offset = offset_1st_component(remaining->buf); >> + >> + strbuf_reset(resolved); >> + strbuf_add(resolved, remaining->buf, offset); >> +#ifdef GIT_WINDOWS_NATIVE >> + convert_slashes(resolved->buf); >> +#endif > > So then the only extra cononicalization that is happening here is > converting '\\server\share' to '//server/share'? (or 'c:\' to 'c:/') Correct. All other directory separators are canonicalized by the primary function, strbuf_realpath. -- Hannes