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=-6.2 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 B244520259 for ; Thu, 8 Dec 2016 23:58:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932839AbcLHX6m (ORCPT ); Thu, 8 Dec 2016 18:58:42 -0500 Received: from mail-pg0-f48.google.com ([74.125.83.48]:35741 "EHLO mail-pg0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932311AbcLHX6h (ORCPT ); Thu, 8 Dec 2016 18:58:37 -0500 Received: by mail-pg0-f48.google.com with SMTP id p66so835324pga.2 for ; Thu, 08 Dec 2016 15:58:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=YmCSxq9mfp1svt8gzVEzHQmjpntcnAZHqkvuNrGE5HU=; b=mpjfy/8dEXEbTb+eZIF+7Zj6UcOWuHvoAIs7bncv0AtOV5AJyZQqNg7F8zKQFwsReP NUDnd7ljblXEg2+Jxs/nQnL/k8dk6YJonuO/iVUAkAK6WQbPPp9eJN38Rc7c94fMDSBW sx7WtYbnHDHlohHYsWTqTeRuoTIDrR+CFKCw7WZHa0cmffyy5AR3KFsm88V1Mdqigns6 afn1xTyvW+rHxtlo4F1T/ghj4zCFKXyLRPkOcQDBz7YeTgr+mSW7BUs0pgO5cSk1vWid zhCINVREu1DFzdtVTaMPyf9qmEHbJYfAYtWg2RJYmwmyGtB7BGxmPgHDumBF4kQY6o31 GtEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=YmCSxq9mfp1svt8gzVEzHQmjpntcnAZHqkvuNrGE5HU=; b=SKL4Wse0cSchWieOyfatVRuKyxgtMdTmoa/T7OoIyLxRkQzn8cUVHJlS/rIaWg/mwK i54tmSSG5qFiEtwp0Yd6UU6RpnxiET7/4oElh9I6kNd8fCfR4CmlQK0q7LPjV3pWV2+3 qaK37Od6D6VOodCWu7cNmdRc4osZ1vPIjuCZroojJnp37jb0ibyjAiWNUAlkcy9+jTgH IE6/ovyk7jAPkv4dVDTIyT/9rM+U6SNIdmXkvPN0BNrjVt46BvxvU4lXDAhyeAWjxh7Y GbuG5QPuffM7Jtx4a60UWnWduL1G8N8NJz0xDGpLNs7TOf/0R/RNbEGlS2XKya+SQf3R K17A== X-Gm-Message-State: AKaTC00eHa/hfhMjUBjxxju9zD3YDaQHFz5V6/9Ar9ZgBM/GHZX0KphNz4ktPBT99KZ+A80V X-Received: by 10.99.52.10 with SMTP id b10mr138413158pga.42.1481241515767; Thu, 08 Dec 2016 15:58:35 -0800 (PST) Received: from roshar.mtv.corp.google.com ([172.27.69.28]) by smtp.gmail.com with ESMTPSA id a7sm52505499pfl.87.2016.12.08.15.58.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 08 Dec 2016 15:58:34 -0800 (PST) From: Brandon Williams To: git@vger.kernel.org Cc: Brandon Williams , sbeller@google.com, peff@peff.net, jacob.keller@gmail.com, gitster@pobox.com, ramsay@ramsayjones.plus.com, tboegi@web.de, j6t@kdbg.org, pclouds@gmail.com Subject: [PATCH v2 3/4] real_path: create real_pathdup Date: Thu, 8 Dec 2016 15:58:13 -0800 Message-Id: <1481241494-6861-4-git-send-email-bmwill@google.com> X-Mailer: git-send-email 2.8.0.rc3.226.g39d4020 In-Reply-To: <1481241494-6861-1-git-send-email-bmwill@google.com> References: <1480964316-99305-1-git-send-email-bmwill@google.com> <1481241494-6861-1-git-send-email-bmwill@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Create real_pathdup which returns a caller owned string of the resolved realpath based on the provide path. Signed-off-by: Brandon Williams --- abspath.c | 13 +++++++++++++ cache.h | 1 + 2 files changed, 14 insertions(+) diff --git a/abspath.c b/abspath.c index b0d4c1b..df37356 100644 --- a/abspath.c +++ b/abspath.c @@ -198,6 +198,19 @@ const char *real_path_if_valid(const char *path) return strbuf_realpath(&realpath, path, 0); } +char *real_pathdup(const char *path) +{ + struct strbuf realpath = STRBUF_INIT; + char *retval = NULL; + + if(strbuf_realpath(&realpath, path, 0)) + retval = strbuf_detach(&realpath, NULL); + + strbuf_release(&realpath); + + return retval; +} + /* * Use this to get an absolute path from a relative one. If you want * to resolve links, you should use real_path. diff --git a/cache.h b/cache.h index 7a81294..e12a5d9 100644 --- a/cache.h +++ b/cache.h @@ -1068,6 +1068,7 @@ char *strbuf_realpath(struct strbuf *resolved, const char *path, int die_on_error); const char *real_path(const char *path); const char *real_path_if_valid(const char *path); +char *real_pathdup(const char *path); const char *absolute_path(const char *path); const char *remove_leading_path(const char *in, const char *prefix); const char *relative_path(const char *in, const char *prefix, struct strbuf *sb); -- 2.8.0.rc3.226.g39d4020