1#!/usr/local/bin/ksh93 -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# $FreeBSD$ 24 25# 26# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)zfs_mount_006_pos.ksh 1.2 07/01/09 SMI" 30# 31 32. $STF_SUITE/include/libtest.kshlib 33. $STF_SUITE/tests/cli_root/zfs_mount/zfs_mount.kshlib 34 35################################################################################# 36# 37# __stc_assertion_start 38# 39# ID: zfs_mount_006_pos 40# 41# DESCRIPTION: 42# Invoke "zfs mount <filesystem>" with a filesystem 43# which mountpoint be the identical or the top of an existing one, 44# it will fail with a return code of 1 45# 46# STRATEGY: 47# 1. Prepare an existing mounted filesystem. 48# 2. Setup a new filesystem and make sure that it is unmounted. 49# 3. Mount the new filesystem using the various combinations 50# - zfs set mountpoint=<identical path> <filesystem> 51# - zfs set mountpoint=<top path> <filesystem> 52# 4. Verify that mount failed with return code of 1. 53# 54# TESTABILITY: explicit 55# 56# TEST_AUTOMATION_LEVEL: automated 57# 58# CODING_STATUS: COMPLETED (2005-07-11) 59# 60# __stc_assertion_end 61# 62################################################################################ 63 64verify_runnable "both" 65 66function cleanup 67{ 68 log_must force_unmount $TESTPOOL/$TESTFS 69 70 datasetexists $TESTPOOL/$TESTFS1 && \ 71 cleanup_filesystem $TESTPOOL $TESTFS1 72 73 [[ -d $TESTDIR ]] && \ 74 log_must $RM -rf $TESTDIR 75 log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS 76 log_must force_unmount $TESTPOOL/$TESTFS 77 78 return 0 79} 80 81typeset -i ret=0 82 83log_assert "Verify that '$ZFS $mountcmd <filesystem>' " \ 84 "which mountpoint be the identical or the top of an existing one " \ 85 "will fail with return code 1." 86 87log_onexit cleanup 88 89unmounted $TESTPOOL/$TESTFS || \ 90 log_must force_unmount $TESTPOOL/$TESTFS 91 92[[ -d $TESTDIR ]] && \ 93 log_must $RM -rf $TESTDIR 94 95typeset -i MAXDEPTH=3 96typeset -i depth=0 97typeset mtpt=$TESTDIR 98 99while (( depth < MAXDEPTH )); do 100 mtpt=$mtpt/$depth 101 (( depth = depth + 1)) 102done 103 104log_must $ZFS set mountpoint=$mtpt $TESTPOOL/$TESTFS 105log_must $ZFS $mountcmd $TESTPOOL/$TESTFS 106 107mounted $TESTPOOL/$TESTFS || \ 108 log_unresolved "Filesystem $TESTPOOL/$TESTFS is unmounted" 109 110log_must $ZFS create $TESTPOOL/$TESTFS1 111 112unmounted $TESTPOOL/$TESTFS1 || \ 113 log_must force_unmount $TESTPOOL/$TESTFS1 114 115while [[ -n $mtpt ]] ; do 116 (( depth == MAXDEPTH )) && \ 117 log_note "Verify that '$ZFS $mountcmd <filesystem>' " \ 118 "which mountpoint be the identical of an existing one " \ 119 "will fail with return code 1." 120 121 log_must $ZFS set mountpoint=$mtpt $TESTPOOL/$TESTFS1 122 log_mustnot $ZFS $mountcmd $TESTPOOL/$TESTFS1 123 124 unmounted $TESTPOOL/$TESTFS1 || \ 125 log_fail "Filesystem $TESTPOOL/$TESTFS1 is mounted." 126 127 mtpt=${mtpt%/*} 128 129 (( depth == MAXDEPTH )) && \ 130 log_note "Verify that '$ZFS $mountcmd <filesystem>' " \ 131 "which mountpoint be the top of an existing one " \ 132 "will fail with return code 1." 133 (( depth = depth - 1 )) 134done 135 136log_pass "'$ZFS $mountcmd <filesystem>' " \ 137 "which mountpoint be the identical or the top of an existing one " \ 138 "will fail with return code 1." 139