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 2009 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2016 by Jinshan Xiong. All rights reserved. 30# Copyright 2019 Joyent, Inc. 31# 32 33. $STF_SUITE/include/libtest.shlib 34. $STF_SUITE/tests/functional/userquota/userquota_common.kshlib 35 36# 37# DESCRIPTION: 38# Check the user used object accounting in zfs userspace 39# 40# 41# STRATEGY: 42# 1. create a bunch of files by specific users 43# 2. use zfs userspace to check the used objects 44# 3. change the owner of test files and verify object count 45# 4. delete files and verify object count 46# 47 48function cleanup 49{ 50 if datasetexists $snapfs; then 51 log_must zfs destroy $snapfs 52 fi 53 54 log_must rm -f ${QFILE}_* 55 log_must cleanup_quota 56} 57 58function user_object_count 59{ 60 typeset fs=$1 61 typeset user=$2 62 typeset cnt=$(zfs userspace -oname,objused $fs | 63 awk /$user/'{print $2}') 64 echo $cnt 65} 66 67log_onexit cleanup 68 69log_assert "Check the zfs userspace object used" 70 71mkmount_writable $QFS 72log_must zfs set xattr=on $QFS 73 74((user1_cnt = RANDOM % 100 + 1)) 75((user2_cnt = RANDOM % 100 + 1)) 76 77log_must user_run $QUSER1 mkfiles ${QFILE}_1 $user1_cnt 78log_must user_run $QUSER2 mkfiles ${QFILE}_2 $user2_cnt 79sync_pool 80 81typeset snapfs=$QFS@snap 82 83log_must zfs snapshot $snapfs 84 85log_must eval "zfs userspace $QFS >/dev/null 2>&1" 86log_must eval "zfs userspace $snapfs >/dev/null 2>&1" 87 88for fs in "$QFS" "$snapfs"; do 89 log_note "check the user used objects in zfs userspace $fs" 90 [[ $(user_object_count $fs $QUSER1) -eq $user1_cnt ]] || 91 log_fail "expected $user1_cnt" 92 [[ $(user_object_count $fs $QUSER2) -eq $user2_cnt ]] || 93 log_fail "expected $user2_cnt" 94done 95 96log_note "change the owner of files" 97log_must chown $QUSER2 ${QFILE}_1* 98sync_pool 99 100[[ $(user_object_count $QFS $QUSER1) -eq 0 ]] || 101 log_fail "expected 0 files for $QUSER1" 102 103[[ $(user_object_count $snapfs $QUSER1) -eq $user1_cnt ]] || 104 log_fail "expected $user_cnt files for $QUSER1 in snapfs" 105 106[[ $(user_object_count $QFS $QUSER2) -eq $((user1_cnt+user2_cnt)) ]] || 107 log_fail "expected $((user1_cnt+user2_cnt)) files for $QUSER2" 108 109log_note "file removal" 110log_must rm ${QFILE}_* 111sync_pool 112 113[[ $(user_object_count $QFS $QUSER2) -eq 0 ]] || 114 log_fail "expected 0 files for $QUSER2" 115 116cleanup 117log_pass "Check the zfs userspace object used" 118