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) 2013 by Delphix. All rights reserved.
  30 #
  31 
  32 . $STF_SUITE/tests/functional/delegate/delegate_common.kshlib
  33 
  34 #
  35 # DESCRIPTION:
  36 #       zfs unallow will not remove those permissions which inherited from
  37 #       its parent filesystem.
  38 #
  39 # STRATEGY:
  40 #       1. Assign perm1 to $ROOT_TESTFS
  41 #       2. Create $SUBFS and assign perm2 to it.
  42 #       3. Verify unallow can not affect perm1 on $SUBFS
  43 #
  44 
  45 verify_runnable "both"
  46 
  47 log_assert "zfs unallow won't remove those permissions which inherited from " \
  48         "its parent dataset."
  49 log_onexit restore_root_datasets
  50 
  51 perm1="atime,devices"; perm2="compression,checksum"
  52 log_must $ZFS create $SUBFS
  53 log_must $ZFS allow $STAFF1 $perm1 $ROOT_TESTFS
  54 log_must $ZFS allow $STAFF1 $perm2 $SUBFS
  55 
  56 log_must verify_perm $SUBFS ${perm1},${perm2} $STAFF1
  57 #
  58 # Athrough unallow the permissions which don't exists on the specific dataset
  59 # return 0, the inherited permissions can't be removed in fact.
  60 #
  61 log_must $ZFS unallow -u $STAFF1 $perm1 $SUBFS
  62 log_must verify_perm $SUBFS ${perm1},${perm2} $STAFF1
  63 
  64 log_pass "Verify zfs unallow won't remove inherited permissions passed."