| #!/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 2009 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2016 by Jinshan Xiong. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/include/math.shlib |
| . $STF_SUITE/tests/functional/userquota/userquota_common.kshlib |
| |
| # |
| # DESCRIPTION: |
| # Check the user used object accounting in zfs userspace |
| # |
| # |
| # STRATEGY: |
| # 1. create a bunch of files by specific users |
| # 2. use zfs userspace to check the used objects |
| # 3. change the owner of test files and verify object count |
| # 4. delete files and verify object count |
| # |
| |
| function cleanup |
| { |
| datasetexists $snapfs && destroy_dataset $snapfs |
| |
| log_must rm -f ${QFILE}_* |
| log_must cleanup_quota |
| } |
| |
| function user_object_count |
| { |
| typeset fs=$1 |
| typeset user=$2 |
| typeset -i userspacecnt=$(zfs userspace -oname,objused $fs | |
| awk /$user/'{print $2}') |
| typeset -i zfsgetcnt=$(zfs get -H -ovalue userobjused@$user $fs) |
| |
| # 'zfs userspace' and 'zfs get userobjused@' should be equal |
| verify_eq "$userspacecnt" "$zfsgetcnt" "userobjused@$user" |
| |
| echo $userspacecnt |
| } |
| |
| log_onexit cleanup |
| |
| log_assert "Check the zfs userspace object used" |
| |
| mkmount_writable $QFS |
| log_must zfs set xattr=sa $QFS |
| |
| ((user1_cnt = RANDOM % 100 + 1)) |
| ((user2_cnt = RANDOM % 100 + 1)) |
| |
| log_must user_run $QUSER1 mkfiles ${QFILE}_1 $user1_cnt |
| log_must user_run $QUSER2 mkfiles ${QFILE}_2 $user2_cnt |
| sync_pool |
| |
| typeset snapfs=$QFS@snap |
| |
| log_must zfs snapshot $snapfs |
| |
| log_must eval "zfs userspace $QFS >/dev/null 2>&1" |
| log_must eval "zfs userspace $snapfs >/dev/null 2>&1" |
| |
| for fs in "$QFS" "$snapfs"; do |
| log_note "check the user used objects in zfs userspace $fs" |
| [[ $(user_object_count $fs $QUSER1) -eq $user1_cnt ]] || |
| log_fail "expected $user1_cnt" |
| [[ $(user_object_count $fs $QUSER2) -eq $user2_cnt ]] || |
| log_fail "expected $user2_cnt" |
| done |
| |
| log_note "change the owner of files" |
| log_must chown $QUSER2 ${QFILE}_1* |
| sync_pool |
| |
| [[ $(user_object_count $QFS $QUSER1) -eq 0 ]] || |
| log_fail "expected 0 files for $QUSER1" |
| |
| [[ $(user_object_count $snapfs $QUSER1) -eq $user1_cnt ]] || |
| log_fail "expected $user_cnt files for $QUSER1 in snapfs" |
| |
| [[ $(user_object_count $QFS $QUSER2) -eq $((user1_cnt+user2_cnt)) ]] || |
| log_fail "expected $((user1_cnt+user2_cnt)) files for $QUSER2" |
| |
| log_note "file removal" |
| log_must rm ${QFILE}_* |
| sync_pool |
| |
| [[ $(user_object_count $QFS $QUSER2) -eq 0 ]] || |
| log_fail "expected 0 files for $QUSER2" |
| |
| cleanup |
| log_pass "Check the zfs userspace object used" |