From patchwork Thu Feb 2 16:27:55 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9552411 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AA640602F0 for ; Thu, 2 Feb 2017 16:28:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9750C2847B for ; Thu, 2 Feb 2017 16:28:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8BCA52847D; Thu, 2 Feb 2017 16:28:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E6CD82847B for ; Thu, 2 Feb 2017 16:27:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751891AbdBBQ17 (ORCPT ); Thu, 2 Feb 2017 11:27:59 -0500 Received: from bombadil.infradead.org ([65.50.211.133]:44601 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751883AbdBBQ16 (ORCPT ); Thu, 2 Feb 2017 11:27:58 -0500 Received: from clnet-p099-196.ikbnet.co.at ([83.175.99.196] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1cZKEn-0007gE-Tl for fstests@vger.kernel.org; Thu, 02 Feb 2017 16:27:58 +0000 From: Christoph Hellwig To: fstests@vger.kernel.org Subject: [PATCH] generic/407: check that destination timestamps are updated on clone Date: Thu, 2 Feb 2017 17:27:55 +0100 Message-Id: <20170202162755.21101-1-hch@lst.de> X-Mailer: git-send-email 2.11.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: fstests-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Christoph Hellwig --- tests/generic/407 | 85 +++++++++++++++++++++++++++++++++++++++++++++++++++ tests/generic/407.out | 2 ++ tests/generic/group | 1 + 3 files changed, 88 insertions(+) create mode 100755 tests/generic/407 create mode 100644 tests/generic/407.out diff --git a/tests/generic/407 b/tests/generic/407 new file mode 100755 index 00000000..94d8af5f --- /dev/null +++ b/tests/generic/407 @@ -0,0 +1,85 @@ +#! /bin/bash +# FS QA Test No. 407 +# +# Verify that mtime is updated when cloning files +# +#----------------------------------------------------------------------- +# +# Copyright (c) 2014 Christoph Hellwig. All Rights Reserved. +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it would be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#----------------------------------------------------------------------- +# + +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=0 +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* + rm -f $destfile +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. common/reflink + +# real QA test starts here +_supported_fs generic +_supported_os Linux + +_require_cp_reflink +_require_test + +echo "Silence is golden." +rm -f $seqres.full + +# pattern the file. +sourcefile=$TEST_DIR/clone_mtime_sourcefile +$XFS_IO_PROG -f -c "pwrite 0 4k" -c fsync $sourcefile >> $seqres.full + +destfile=$TEST_DIR/clone_mtime_destfile +touch $destfile >> $seqres.full + +# sample timestamps. +mtime1=`stat -c %Y $destfile` +ctime1=`stat -c %Z $destfile` +echo "before clone: $mtime1 $ctime1" >> $seqres.full + +# clone to trigger timestamp change +sleep 2 +$XFS_IO_PROG -c "reflink $sourcefile " $destfile >> $seqres.full + +# sample and verify that timestamps have changed. +mtime2=`stat -c %Y $destfile` +ctime2=`stat -c %Z $destfile` +echo "after clone : $mtime2 $ctime2" >> $seqres.full + +if [ "$mtime1" == "$mtime2" ]; then + echo "mtime not updated" + let status=$status+1 +fi +if [ "$ctime1" == "$ctime2" ]; then + echo "ctime not updated" + let status=$status+1 +fi + +exit diff --git a/tests/generic/407.out b/tests/generic/407.out new file mode 100644 index 00000000..e29fe156 --- /dev/null +++ b/tests/generic/407.out @@ -0,0 +1,2 @@ +QA output created by 407 +Silence is golden. diff --git a/tests/generic/group b/tests/generic/group index 159d691b..72d6b3cb 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -409,3 +409,4 @@ 404 auto quick insert 405 auto mkfs 406 auto quick dangerous +407 auto quick clone metadata