68 lines
2.0 KiB
Bash
Executable File
68 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
#
|
|
# Copyright (c) 2016 EMC Corp.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
|
|
# "rm: src/: Directory not empty" seen.
|
|
|
|
# See also nfsrename.sh
|
|
|
|
# Test scenario by bdrewery@
|
|
|
|
[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
|
|
|
|
. ../default.cfg
|
|
|
|
[ -z "$nfs_export" ] && exit 0
|
|
ping -c 2 `echo $nfs_export | sed 's/:.*//'` > /dev/null 2>&1 ||
|
|
exit 0
|
|
|
|
mount | grep "$mntpoint" | grep -q nfs && umount $mntpoint
|
|
mount -t nfs -o tcp -o retrycnt=3 -o soft -o rw $nfs_export $mntpoint ||
|
|
exit 1
|
|
|
|
mp=$mntpoint/sillyrename
|
|
rm -rf $mp
|
|
mkdir -p $mp
|
|
|
|
status=0
|
|
cd $mp
|
|
mkdir src dst
|
|
touch src/foo
|
|
ln src/foo dst/foo
|
|
tail -F dst/foo &
|
|
rm -rf src/ || status=1
|
|
|
|
cd /
|
|
kill $!
|
|
wait
|
|
rm -rf $mp
|
|
umount $mntpoint
|
|
while mount | grep "$mntpoint " | grep -q nfs; do
|
|
umount -f $mntpoint
|
|
done
|
|
exit $status
|