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=-2.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM,RP_MATCHES_RCVD shortcircuit=no autolearn=no 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 488402047F for ; Tue, 26 Sep 2017 11:22:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S968126AbdIZLWf (ORCPT ); Tue, 26 Sep 2017 07:22:35 -0400 Received: from mail-wr0-f179.google.com ([209.85.128.179]:44969 "EHLO mail-wr0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968100AbdIZLWe (ORCPT ); Tue, 26 Sep 2017 07:22:34 -0400 Received: by mail-wr0-f179.google.com with SMTP id v109so12855618wrc.1 for ; Tue, 26 Sep 2017 04:22:33 -0700 (PDT) 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=tIrMh+UxTDD0un7VA6Mu2qlY11vplNwEIbdLk4MlNW0=; b=VLMBQ+Pv7bHTAQX+o9yIUJOjADcgwFtjnj+AoFjy6TLieQAFzi1nCIJX5TdiHnK6zD pWif9xMejXOlJLYxxj9Fxr402PvBNvCPJG7mIEJij43/eb0vjWa2HL9HMFTo+DjPY10F P6gCcm/LkD/zoqY6HzCDpBWUn3ed9k3mB5CLqGPh0ioSdERvrIVbHvhb+n3yNKz0R9gR xP21EpX0jw7P+nOjBNEkrLYF1oCK4Nv93g1fxj/fIOJe+Fl+7pz0Jx8toXU6Teuh9Y6w YZB1g2sQxvUzy2LtpPHLg7UdQiP4OkGCPILbUkT2Xi4xC64FcBzKsgni3Ezb2M9L5W8e JMzg== 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=tIrMh+UxTDD0un7VA6Mu2qlY11vplNwEIbdLk4MlNW0=; b=FN4rceaf1JwW2l2lTnCCgGwuHA3L7vMiX+dl0slK4V9jqovhq6bIrgUnamMH37HnMj kW5jjJR5YuIIquXszYE3Ksp6Lp+/mE0Knb2qlvo5X3GiKKtBzD2YUzxhV0sOsWTaImAx DpV3VubWmShXV+tlPc7T9kAkeGx3LW7kmMPhsZYJhDdUe5ez2jayxzBn9Z91bgQPAgUp Mkt3flkRXaIS/hSsWAYuF3W4DnfLckvnAVEkspTwNAi0z3IU4rVU8GiGn03xHie/sc9A b0h1VKt/xk3MwyGXdPTOfKzABm3XeGXFDuLZoM8bVrsP72U+TtzCgFStwCjSc7RE8Wwf AJSw== X-Gm-Message-State: AHPjjUjjopgvtijAzTmlFwf+f9ri0G0xfq8HtK0dfxpjqGLrgdg6uCg1 38c5Hdgtntd5dPs5J6c8yKwFiz6Xvlw= X-Google-Smtp-Source: AOwi7QAvjSv5cPQKpqzqDtkvzIXj7Ivat3I9aZCw6NMq/SHxSX9N7qIr/qYk3ghVYzvwz+0s3wZbmA== X-Received: by 10.223.139.212 with SMTP id w20mr8331994wra.275.1506424952458; Tue, 26 Sep 2017 04:22:32 -0700 (PDT) Received: from hanwen.roam.corp.google.com ([104.132.61.99]) by smtp.gmail.com with ESMTPSA id f19sm15854873wrf.85.2017.09.26.04.22.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 26 Sep 2017 04:22:31 -0700 (PDT) From: Han-Wen Nienhuys To: git@vger.kernel.org Cc: peff@peff.net, bmwill@google.com, Han-Wen Nienhuys Subject: [PATCH 1/3] real_path: clarify return value ownership Date: Tue, 26 Sep 2017 13:21:48 +0200 Message-Id: <20170926112150.21850-2-hanwen@google.com> X-Mailer: git-send-email 2.14.1.821.g8fa685d3b7-goog In-Reply-To: <20170926112150.21850-1-hanwen@google.com> References: <20170926112150.21850-1-hanwen@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Signed-off-by: Han-Wen Nienhuys --- abspath.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/abspath.c b/abspath.c index 708aff8d4..985798532 100644 --- a/abspath.c +++ b/abspath.c @@ -202,6 +202,10 @@ char *strbuf_realpath(struct strbuf *resolved, const char *path, return retval; } +/* + * Resolve `path` into an absolute, cleaned-up path. The return value + * comes from a shared buffer. + */ const char *real_path(const char *path) { static struct strbuf realpath = STRBUF_INIT; -- 2.14.1.821.g8fa685d3b7-goog