1#!/bin/sh 2 3# 4# Copyright (c) 2016 EMC Corp. 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29# "rm: src/: Directory not empty" seen. 30 31# See also nfsrename.sh 32 33# Test scenario by bdrewery@ 34 35[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 36 37. ../default.cfg 38 39[ -z "$nfs_export" ] && exit 0 40ping -c 2 `echo $nfs_export | sed 's/:.*//'` > /dev/null 2>&1 || 41 exit 0 42 43mount | grep "$mntpoint" | grep -q nfs && umount $mntpoint 44mount -t nfs -o tcp -o retrycnt=3 -o soft -o rw $nfs_export $mntpoint || 45 exit 1 46 47mp=$mntpoint/sillyrename 48rm -rf $mp 49mkdir -p $mp 50 51status=0 52cd $mp 53mkdir src dst 54touch src/foo 55ln src/foo dst/foo 56tail -F dst/foo & 57rm -rf src/ || status=1 58 59cd / 60kill $! 61wait 62rm -rf $mp 63umount $mntpoint 64while mount | grep "$mntpoint " | grep -q nfs; do 65 umount -f $mntpoint 66done 67exit $status 68