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 9B074C433EF for ; Fri, 14 Jan 2022 22:38:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229912AbiANWig (ORCPT ); Fri, 14 Jan 2022 17:38:36 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:42406 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229556AbiANWig (ORCPT ); Fri, 14 Jan 2022 17:38:36 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id AECADB821BA; Fri, 14 Jan 2022 22:38:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D593C36AE7; Fri, 14 Jan 2022 22:38:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642199913; bh=ijVuTQxRWTj2v8H8MrXjMe3pE+tTFzhwXrDNYUJqfO8=; h=Date:From:To:Cc:Subject:From; b=gjN94l29jr69J6uiK9B27MyjKyKUqOdRDu56g7yfm02puDeBeBLrjrqdM42puIp19 EyQRuKj7y60oroOJWI8Mk1slW6ojXQyJsTAMlTWGhTx0ICYyGRr6fPUQ8kyn1YEoRs jUrsdznEZ/BP44nX7KbPPVLikPBQ3rx/9AWCLPHOkpZ9Mqxl6oaGWx1okwn6yvSDR4 n5nJ6VxZmLzcoJRDKcedP8dR0ENEXUWqYYsbKF5r2n8mXJXQSOTzdInhKXtaebNKRY AdmSAAh4QqR2JJoG2wiLgtR0b8NBO/P+AtSnpf8p3NexMMBgqMzDkWY0M1a94ZyTAS dxjahjqvyAk0Q== Date: Fri, 14 Jan 2022 14:38:32 -0800 From: "Darrick J. Wong" To: guaneryu@gmail.com Cc: xuyang2018.jy@fujitsu.com, Theodore Ts'o , linux-xfs@vger.kernel.org, fstests@vger.kernel.org, guan@eryu.me Subject: [PATCHSET 9/8] unwritten_sync: convert XFS_IOC_FREESP64 to ftruncate Message-ID: <20220114223832.GB90398@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org From: Darrick J. Wong This ioctl will be dropped soon, so port the program to use ftruncate, which does the same thing. Signed-off-by: Darrick J. Wong --- src/unwritten_sync.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/src/unwritten_sync.c b/src/unwritten_sync.c index ebdc8248..45ac7df9 100644 --- a/src/unwritten_sync.c +++ b/src/unwritten_sync.c @@ -92,10 +92,11 @@ main(int argc, char *argv[]) print_getbmapx(file, fd, 0, 0); - flock.l_whence = 0; - flock.l_start= 0; - flock.l_len = 0; - xfsctl(file, fd, XFS_IOC_FREESP64, &flock); + if (ftruncate(fd, 0)) { + perror("ftruncate"); + exit(1); + } + print_getbmapx(file, fd, 0, 0); close(fd); }