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-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.5 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,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 188D120248 for ; Tue, 16 Apr 2019 09:34:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728957AbfDPJey (ORCPT ); Tue, 16 Apr 2019 05:34:54 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:44405 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726739AbfDPJey (ORCPT ); Tue, 16 Apr 2019 05:34:54 -0400 Received: by mail-pf1-f195.google.com with SMTP id y13so10097519pfm.11 for ; Tue, 16 Apr 2019 02:34:54 -0700 (PDT) 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=264gLtMqjr6EVMDrXmftVG+JmMG00L443ygr4yX9u3A=; b=JZV/QAPzP6BT0ilzvUawjIFZh9EdKX4MkcTsHegqcTzW2sUDKnRrVQUCuK2hInIMyX FD6I1XkgnPdwIine0yI7Rulj7ZnHJDvAAHHa8VGdr1EHdK1DHOA3VbLeAMDUUF8xojHh hZKJY2uaSmvsBhC9OG5BtJcPhJg2PGEUEm+3xUGbXfBlajfaBQrw7UHXQRaLSsQKQX/j s28ycmcx0E3U6Ub0XZCJ2187lycNanmLsu3omz6cJYd3dVkJdBesmwVCQmwJruaJQyVx IW/wfAzZcXnVw2yuNaIwjqazCVp9v1adpQvt6gb4lLmb63h6KclUbQL3e9CLE5FV0SQK 8M2A== 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=264gLtMqjr6EVMDrXmftVG+JmMG00L443ygr4yX9u3A=; b=aD4wGQLupnk9hg4bzCkSWEfEPgO58vzW2d10bnD/GnksMPdImsG303xYsRWaH4CSCw j/hQ64h5JdL5sNNMq+Q4U1iAnI76ownFgn4iGjPVio0s63+E1Xpuu2Oht/AxS5lrpKnf fbkHc0Rlnqrod8cBGrtx0Rsk39KIXe7A3GpZIaQWleJ4WNte2oyZPvwy9WXrD+HPzo+h JDIyxk4K2rtUuZwPafNBR4w9XN4Dsazsbn2g/WOGKY2y2gmx34ydylYEnigWNBkWm7/n zL4KB0LQdWya0O6rYyk+t+t+6/LjTAbiCFYPI0nAj/A5R/io2lYcK6BmVaBhU1TFZcWH hEmw== X-Gm-Message-State: APjAAAW//nDvjgWL93d9yLvxg7VQPQaAQM3lWqCTqaJgxC3WTi8iyPdW 6NU0i91dZGNuBR2yvIPGNWU= X-Google-Smtp-Source: APXvYqzAMwWWgnwoWCsnMc7zEX/lTD90z9jwUxHYcLbWXrBsaOnx+AyqI8xgiZT05IkXXppxHJxnbw== X-Received: by 2002:a62:6c6:: with SMTP id 189mr54078089pfg.36.1555407293937; Tue, 16 Apr 2019 02:34:53 -0700 (PDT) Received: from ash ([116.106.33.3]) by smtp.gmail.com with ESMTPSA id s5sm58433482pgv.8.2019.04.16.02.34.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Apr 2019 02:34:53 -0700 (PDT) Received: by ash (sSMTP sendmail emulation); Tue, 16 Apr 2019 16:34:49 +0700 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= To: pclouds@gmail.com Cc: Johannes.Schindelin@gmx.de, git@vger.kernel.org, gitster@pobox.com, stefanbeller@gmail.com, szeder.dev@gmail.com Subject: [PATCH v4 04/34] refs.c: add refs_ref_exists() Date: Tue, 16 Apr 2019 16:33:11 +0700 Message-Id: <20190416093341.17079-5-pclouds@gmail.com> X-Mailer: git-send-email 2.21.0.682.g30d2204636 In-Reply-To: <20190416093341.17079-1-pclouds@gmail.com> References: <20190406113453.5149-1-pclouds@gmail.com> <20190416093341.17079-1-pclouds@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Signed-off-by: Nguyễn Thái Ngọc Duy --- refs.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/refs.c b/refs.c index 142888a40a..b869f32d8b 100644 --- a/refs.c +++ b/refs.c @@ -241,9 +241,14 @@ int read_ref(const char *refname, struct object_id *oid) return read_ref_full(refname, RESOLVE_REF_READING, oid, NULL); } +static int refs_ref_exists(struct ref_store *refs, const char *refname) +{ + return !!refs_resolve_ref_unsafe(refs, refname, RESOLVE_REF_READING, NULL, NULL); +} + int ref_exists(const char *refname) { - return !!resolve_ref_unsafe(refname, RESOLVE_REF_READING, NULL, NULL); + return refs_ref_exists(get_main_ref_store(the_repository), refname); } static int match_ref_pattern(const char *refname, -- 2.21.0.682.g30d2204636