From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93AEEC7EE26 for ; Tue, 23 May 2023 09:01:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236274AbjEWJB0 (ORCPT ); Tue, 23 May 2023 05:01:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36060 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236259AbjEWJBW (ORCPT ); Tue, 23 May 2023 05:01:22 -0400 Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 347F5FF for ; Tue, 23 May 2023 02:01:22 -0700 (PDT) Received: from pps.filterd (m0246627.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34N6Emb4031422; Tue, 23 May 2023 09:01:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=corp-2023-03-30; bh=9umQXpUT71+kSXH7mck7+o/L2LiQCN5JiptwDu9MxJA=; b=MThOjPUwU+azY4gKmmp4AgbDViQr9kIcfo9JsZ7lX4PKr9kD7aYSk/p8FqUhR6x02XrY 8GhU6KFUbi4AO53FeXg8np+2QaFYGE+YAA/DJD4axSA3bQRxdD0f0hQq9VR+lWQ4VI4O NlnDNunVf5fdCNB3B4zaTPWYkA9Cfygx01WR6GCMLsrtCk6L6oWTDXGz7wL1gEbrescV i4Og846xZ+1xbneckjmLtAHJLZlFdNbL6gsFhex4z5hH2mJNVETyFOzQY7RqUvAEh3zb FYZZFepKRDOWQ/1Hau8ofZnlH90CwCn1m1pl3ECHJ+UCoBKis9SpNqxpXkrXUuY/CWLX Uw== Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta02.appoci.oracle.com [147.154.114.232]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3qpp3mmn40-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 23 May 2023 09:01:19 +0000 Received: from pps.filterd (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 34N8wvPD029361; Tue, 23 May 2023 09:01:19 GMT Received: from pps.reinject (localhost [127.0.0.1]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3qqk2aj7q5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 23 May 2023 09:01:19 +0000 Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 34N8xwrx007681; Tue, 23 May 2023 09:01:18 GMT Received: from chanbabu-fstest.osdevelopmeniad.oraclevcn.com (chanbabu-fstesting.allregionaliads.osdevelopmeniad.oraclevcn.com [100.100.250.50]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTP id 3qqk2aj76a-19; Tue, 23 May 2023 09:01:18 +0000 From: Chandan Babu R To: cem@kernel.org Cc: Chandan Babu R , linux-xfs@vger.kernel.org Subject: [PATCH 18/24] mdrestore: Introduce struct mdrestore_ops Date: Tue, 23 May 2023 14:30:44 +0530 Message-Id: <20230523090050.373545-19-chandan.babu@oracle.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230523090050.373545-1-chandan.babu@oracle.com> References: <20230523090050.373545-1-chandan.babu@oracle.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-05-23_05,2023-05-22_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 mlxscore=0 mlxlogscore=999 phishscore=0 bulkscore=0 suspectscore=0 adultscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305230074 X-Proofpoint-ORIG-GUID: Y8k6Usy0rSjlG43iUlT5AFEPLZ5sJ_5c X-Proofpoint-GUID: Y8k6Usy0rSjlG43iUlT5AFEPLZ5sJ_5c Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org We will need two sets of functions to work with two versions of metadump formats. This commit adds the definition for 'struct mdrestore_ops' to hold pointers to version specific mdrestore functions. Signed-off-by: Chandan Babu R --- mdrestore/xfs_mdrestore.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/mdrestore/xfs_mdrestore.c b/mdrestore/xfs_mdrestore.c index 8c847c5a3..895e5cdab 100644 --- a/mdrestore/xfs_mdrestore.c +++ b/mdrestore/xfs_mdrestore.c @@ -7,10 +7,18 @@ #include "libxfs.h" #include "xfs_metadump.h" +struct mdrestore_ops { + void (*read_header)(void *header, FILE *mdfp); + void (*show_info)(void *header, const char *mdfile); + void (*restore)(void *header, FILE *mdfp, int data_fd, + bool is_target_file); +}; + static struct mdrestore { - int show_progress; - int show_info; - int progress_since_warning; + struct mdrestore_ops *mdrops; + int show_progress; + int show_info; + int progress_since_warning; } mdrestore; static void -- 2.39.1