1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2012, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33 34# 35# DESCRIPTION: 36# A snapshot already exists with the new name, then none of the 37# snapshots is renamed. 38# 39# STRATEGY: 40# 1. Create snapshot for a set of datasets. 41# 2. Create a new snapshot for one of datasets. 42# 3. Using rename -r command with exists snapshot name. 43# 4. Verify none of the snapshots is renamed. 44# 45 46verify_runnable "both" 47 48function cleanup 49{ 50 typeset snaps=$(zfs list -H -t snapshot -o name) 51 typeset exclude 52 typeset snap 53 typeset pool_name 54 55 if [[ -n $KEEP ]]; then 56 exclude=`eval echo \"'(${KEEP})'\"` 57 fi 58 59 for snap in $snaps; do 60 pool_name=$(echo "$snap" | awk -F/ '{print $1}') 61 if [[ -n $exclude ]]; then 62 echo "$pool_name" | egrep -v "$exclude" > /dev/null 2>&1 63 if [[ $? -eq 0 ]]; then 64 log_must zfs destroy $snap 65 fi 66 else 67 log_must zfs destroy $snap 68 fi 69 done 70} 71 72log_assert "zfs rename -r failed, when snapshot name is already existing." 73log_onexit cleanup 74 75set -A datasets $TESTPOOL $TESTPOOL/$TESTCTR \ 76 $TESTPOOL/$TESTCTR/$TESTFS1 $TESTPOOL/$TESTFS 77if is_global_zone; then 78 datasets[${#datasets[@]}]=$TESTPOOL/$TESTVOL 79fi 80 81log_must zfs snapshot -r ${TESTPOOL}@snap 82typeset -i i=0 83while ((i < ${#datasets[@]})); do 84 # Create one more snapshot 85 log_must zfs snapshot ${datasets[$i]}@snap2 86 log_mustnot zfs rename -r ${TESTPOOL}@snap ${TESTPOOL}@snap2 87 log_must zfs destroy ${datasets[$i]}@snap2 88 89 # Check datasets, make sure none of them was renamed. 90 typeset -i j=0 91 while ((j < ${#datasets[@]})); do 92 if datasetexists ${datasets[$j]}@snap2 ; then 93 log_fail "${datasets[$j]}@snap2 should not exist." 94 fi 95 ((j += 1)) 96 done 97 98 ((i += 1)) 99done 100 101log_pass "zfs rename -r failed, when snapshot name is already existing passed." 102