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=-6.3 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 9BABF20756 for ; Wed, 4 Jan 2017 22:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S968478AbdADWBn (ORCPT ); Wed, 4 Jan 2017 17:01:43 -0500 Received: from mail-pg0-f45.google.com ([74.125.83.45]:34271 "EHLO mail-pg0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968470AbdADWBl (ORCPT ); Wed, 4 Jan 2017 17:01:41 -0500 Received: by mail-pg0-f45.google.com with SMTP id y62so179669322pgy.1 for ; Wed, 04 Jan 2017 14:01:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=JNL8Ckz7ToGu3SqbTrYV0aZ7CrEB8bMUhYcvQVKjqhs=; b=El/PFi7PdUElGCr2Ic2k/EBBPjVBLUlNqCEcZ7HE6RxGprGeQ1uYqbVoK8Vv6dMz2d hvVF9EUjlqIVtH9sOdLIc90m3XDwJGClcQZ7kPF3jPdAP08u4rzJVE/M2OgGW1iOi9il xnIQcv01v6jqYSqxKH+DydRRJnaqIHEbOjBXRqMI7LCr4gUXZw5or8H6PqU6251clVRj AjmxIseHZfWkRqJ7potCG+YlHd7uwf4OliMyRCkeTNmaiTL3FaPwlsYOOrhwPHDTjm03 6LeOEQKdPFHIMYYMWiHje5Z8qOd+Gh+ogMDDys0SjNCufDSb7+uhSWKnwMhyuR6HQ3T2 AqWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=JNL8Ckz7ToGu3SqbTrYV0aZ7CrEB8bMUhYcvQVKjqhs=; b=bKnAmxIXMJHaZr+x0mMNbGVrpCTcYCZE6OTIDf/IBFIBZaM1+QnRWIS9eGBGu+dBxZ BT+oJALL6X+2Zae6NzFQFt4Ue3ucCj0xeG6NvvePkOa1o4Y5hUrmpBtmS0wyYbXU2/7X l0iOSVryDdPpwYcgnTtO/EwVYVCuqCTdHjx7WUIXaVbMT6PVYQmhZQxi6b8KhnTGKVmE 002e2ecpeRD1i965hz5AiLsE+sHugv6mpnn6Hcd6RTk2+XM2xuQae0Fqn2n3mmcKfYb+ SeYlBqIx7p+WeP6H5z0HeL71Fo5FDMtAT5o0Y5qiPnyOO9T19QU+eKTxIiXD/ZqwsP85 t1jA== X-Gm-Message-State: AIkVDXI4x59BBuFqe6GWC+wvd0oSZe1yJd6Dw4Z1b39qXgH84p2R92vrUX1HoNNw8+eoDJQq X-Received: by 10.84.202.12 with SMTP id w12mr151622205pld.156.1483567296990; Wed, 04 Jan 2017 14:01:36 -0800 (PST) Received: from roshar.mtv.corp.google.com ([172.27.69.28]) by smtp.gmail.com with ESMTPSA id n29sm550351pfg.80.2017.01.04.14.01.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 04 Jan 2017 14:01:35 -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, larsxschneider@gmail.com Subject: [PATCH v5 3/5] real_path: create real_pathdup Date: Wed, 4 Jan 2017 14:01:22 -0800 Message-Id: <20170104220124.145808-4-bmwill@google.com> X-Mailer: git-send-email 2.11.0.390.gc69c2f50cf-goog In-Reply-To: <20170104220124.145808-1-bmwill@google.com> References: <20170103190923.11882-1-bmwill@google.com> <20170104220124.145808-1-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 a200d4220..72f716f80 100644 --- a/abspath.c +++ b/abspath.c @@ -209,6 +209,19 @@ 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 7a8129403..e12a5d912 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); -- 2.11.0.390.gc69c2f50cf-goog