| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # When renaming a set of snapshots, if a snapshot already exists with |
| # the new name, then none of the snapshots is renamed. |
| # |
| # STRATEGY: |
| # 1. Create a snapshot for a set of datasets. |
| # 2. Create a new snapshot for one of datasets. |
| # 3. Attempt to "zfs rename -r" with the second snapshot's name. |
| # 4. Verify none of the snapshots is renamed. |
| # |
| |
| verify_runnable "both" |
| |
| function cleanup |
| { |
| for poolname in $(get_all_pools); do |
| for snap in $(zfs list -H -t snapshot -o name -r $poolname); do |
| log_must zfs destroy $snap |
| done |
| done |
| } |
| |
| log_assert "Verify zfs rename -r failed when the snapshot name already exists." |
| log_onexit cleanup |
| |
| set -A datasets $TESTPOOL $TESTPOOL/$TESTCTR \ |
| $TESTPOOL/$TESTCTR/$TESTFS1 $TESTPOOL/$TESTFS |
| if is_global_zone; then |
| datasets[${#datasets[@]}]=$TESTPOOL/$TESTVOL |
| fi |
| |
| log_must zfs snapshot -r ${TESTPOOL}@snap |
| typeset -i i=0 |
| while ((i < ${#datasets[@]})); do |
| # Create one more snapshot |
| log_must zfs snapshot ${datasets[$i]}@snap2 |
| log_mustnot zfs rename -r ${TESTPOOL}@snap ${TESTPOOL}@snap2 |
| log_must zfs destroy ${datasets[$i]}@snap2 |
| |
| # Check datasets, make sure none of them have snap2. |
| typeset -i j=0 |
| while ((j < ${#datasets[@]})); do |
| if datasetexists ${datasets[$j]}@snap2 ; then |
| log_fail "${datasets[$j]}@snap2 should not exist." |
| fi |
| ((j += 1)) |
| done |
| |
| ((i += 1)) |
| done |
| |
| log_pass "zfs rename -r failed when the snapshot name already exists." |