tests/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount.kshlib

   1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
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   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
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  19 # CDDL HEADER END
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  21
  22 #
  23 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26
  27 #
  28 # Copyright (c) 2012, 2016 by Delphix. All rights reserved.
  29 #
  30
  31 . $STF_SUITE/tests/functional/cli_root/zfs_unmount/zfs_unmount.cfg
  32
  33 function do_unmount #cmd #opt #mnt #expect
  34 {
  35         typeset cmd=$1
  36         typeset opt=$2
  37         typeset mnt=$3
  38         typeset -i expect=${4-0}
  39         typeset -i ret
  40         typeset -i wasmounted=1
  41
  42         mounted $mnt || wasmounted=0
  43
  44         if (( expect == 0 )) ; then
  45                 log_must zfs $cmd $opt $mnt
  46
  47                 log_must unmounted $mnt
  48
  49                 log_note "Successfully zfs $cmd $opt $mnt"
  50
  51         else
  52                 log_note "zfs $cmd $opt $mnt"
  53
  54                 zfs $cmd $opt $mnt
  55                 ret=$?
  56                 if (( ret != expect)); then
  57                         log_fail "'zfs $cmd $opt $mnt' " \
  58                                 "unexpected return code of $ret."
  59                 fi
  60
  61                 if (( wasmounted == 1 )) ; then
  62                         log_must mounted $mnt
  63                 else
  64                         log_must unmounted $mnt
  65                 fi
  66                 log_note "Mount status of $mnt not changed."
  67         fi
  68 }
  69
  70 function cleanup
  71 {
  72         [[ -n $cwd ]] && cd $cwd
  73
  74         log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
  75         mounted $TESTPOOL/$TESTFS || \
  76                 log_must zfs $mountcmd $TESTPOOL/$TESTFS
  77 }