tests/zfs-tests/tests/functional/exec/exec_001_pos.ksh

   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, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33
  34 #
  35 # DESCRIPTION:
  36 # When set property exec=on on a filesystem, processes can be executed from
  37 # this filesystem.
  38 #
  39 # STRATEGY:
  40 # 1. Create pool and file system.
  41 # 2. Copy '$STF_PATH/ls' to the ZFS file system.
  42 # 3. Setting exec=on on this file system.
  43 # 4. Make sure '$STF_PATH/ls' can work in this ZFS file system.
  44 # 5. Make sure mmap which is using the PROT_EXEC calls succeed.
  45 #
  46
  47 verify_runnable "both"
  48
  49 function cleanup
  50 {
  51         log_must rm $TESTDIR/myls
  52 }
  53
  54 log_assert "Setting exec=on on a filesystem, processes can be executed from " \
  55         "this file system."
  56 log_onexit cleanup
  57
  58 log_must cp $STF_PATH/ls $TESTDIR/myls
  59 log_must zfs set exec=on $TESTPOOL/$TESTFS
  60 log_must $TESTDIR/myls
  61 log_must mmap_exec $TESTDIR/myls
  62
  63 log_pass "Setting exec=on on filesystem testing passed."