From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id F024A1F934 for ; Tue, 5 Jan 2021 19:27:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730654AbhAET0D (ORCPT ); Tue, 5 Jan 2021 14:26:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727036AbhAET0B (ORCPT ); Tue, 5 Jan 2021 14:26:01 -0500 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ADF3EC06179A for ; Tue, 5 Jan 2021 11:24:46 -0800 (PST) Received: by mail-lf1-x12c.google.com with SMTP id h205so1073602lfd.5 for ; Tue, 05 Jan 2021 11:24:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=XzxljG3u3B2G+pGLsNysBl8bhKcbOyXfAVTZFr7A7Jk=; b=rLRvnhQ5nKgBSRiX7M4uq3gaM/MaRwz2OwQqjLnr3ThZthlQO+Vv/dpjmE5NpWIkte sSQbanFpuB91jKn2gskocFa7mqsxR2nhU5pdZihYWfQ292KFQZFxNdPEEJzen7X0QUxH XBrHhWXxyAZR1FDVjInyAm7XgVXa68Kg0St2rHpA+gMp8nNUxdeUddXGo4/oGV3KQ7mr 8wvCM2F5BxrL53N2bDbW7LwATEK2NhiRSYqU9QYkS8UK0DyQG/Bb8TbDaqY3HvBgQ6tq HC0xL4l/CgYPK9aoGPXnzxcv96gYUhOdYxg9GQqnn0Yh5uKyh3Yp4hjzMOpwzYr70zFL kd5w== 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:mime-version:content-transfer-encoding; bh=XzxljG3u3B2G+pGLsNysBl8bhKcbOyXfAVTZFr7A7Jk=; b=uoEGnGbMcA8J6Jj/QqIzAUwNXpG5U6XPVrH02jnpGPYVV9dW2wDh5WPKkHzzQPUFj8 ldXRDoxBhDvILjFIZEsfhwfLTNu2GDz19sOWNPecud07sOavdA7lv90vVmDu76awKDbi epVmP/HZ7NEy2kN4NWexNwNX+D1dTwgehif3ZmKe/khoL2TQCzTYCEf7jiBrce6/rhsA adhG6HX1AX7qKIQji4EIGP13yHGvcjBu+cKnXB0Yz9csM9vOd5J0fWp5Mh4GGwPeFz3G N2C2Dqg+QsL2qfeTu/OfDim9n9n2cLULvjOtEf9il241VOZhAUWJ0Hf7n9E/wJ5GUZeV qGbw== X-Gm-Message-State: AOAM532aN/xctwS2HbRnScSWCSr0TXUgPtXKamvNoVd5zMZmHPyazX4v yM26aVvoq6uK5ACePPfFwy+3gDQL8/w= X-Google-Smtp-Source: ABdhPJw5bhyzAOfwQCDiUYN03VZjvkWN56sodZTnFlENHQvynP3ULgwxfjxkGD0xekXxToIadPJIIA== X-Received: by 2002:a2e:9d87:: with SMTP id c7mr466512ljj.43.1609874684962; Tue, 05 Jan 2021 11:24:44 -0800 (PST) Received: from localhost.localdomain (31-211-229-121.customers.ownit.se. [31.211.229.121]) by smtp.gmail.com with ESMTPSA id h1sm9116lfc.121.2021.01.05.11.24.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Jan 2021 11:24:44 -0800 (PST) From: =?UTF-8?q?Martin=20=C3=85gren?= To: git@vger.kernel.org Cc: Alban Gruin , Derrick Stolee Subject: [PATCH 4/5] refs/files-backend: don't peek into `struct lock_file` Date: Tue, 5 Jan 2021 20:23:49 +0100 Message-Id: X-Mailer: git-send-email 2.30.0 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Similar to the previous commits, avoid peeking into the `struct lock_file`. Use the lock file API instead. Note how we obtain the path to the lock file if `fdopen_lock_file()` failed and that this is not a problem: as documented in lockfile.h, failure to "fdopen" does not roll back the lock file and we're free to, e.g., query it for its path. Signed-off-by: Martin Ågren --- refs/files-backend.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/refs/files-backend.c b/refs/files-backend.c index 04e85e7002..4fdc68810b 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -1824,12 +1824,12 @@ static int create_symref_locked(struct files_ref_store *refs, if (!fdopen_lock_file(&lock->lk, "w")) return error("unable to fdopen %s: %s", - lock->lk.tempfile->filename.buf, strerror(errno)); + get_lock_file_path(&lock->lk), strerror(errno)); update_symref_reflog(refs, lock, refname, target, logmsg); /* no error check; commit_ref will check ferror */ - fprintf(lock->lk.tempfile->fp, "ref: %s\n", target); + fprintf(get_lock_file_fp(&lock->lk), "ref: %s\n", target); if (commit_ref(lock) < 0) return error("unable to write symref for %s: %s", refname, strerror(errno)); -- 2.30.0