usr/src/test/zfs-tests/tests/functional/xattr/xattr_004_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 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 #
  25
  26 #
  27 # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  28 #
  29
  30 . $STF_SUITE/include/libtest.shlib
  31 . $STF_SUITE/tests/functional/xattr/xattr_common.kshlib
  32
  33 #
  34 # DESCRIPTION:
  35 #
  36 # Creating files on ufs and tmpfs, and copying those files to ZFS with
  37 # appropriate cp flags, the xattrs will still be readable.
  38 #
  39 # STRATEGY:
  40 #       1. Create files in ufs and tmpfs with xattrs
  41 #       2. Copy those files to zfs
  42 #       3. Ensure the xattrs can be read and written
  43 #       4. Do the same in reverse.
  44 #
  45
  46 # we need to be able to create zvols to hold our test
  47 # ufs filesystem.
  48 verify_runnable "global"
  49
  50 # Make sure we clean up properly
  51 function cleanup {
  52
  53         if [ $( ismounted /tmp/ufs.$$ ufs ) ]
  54         then
  55                 log_must umount /tmp/ufs.$$
  56                 log_must rm -rf /tmp/ufs.$$
  57         fi
  58 }
  59
  60 log_assert "Files from ufs,tmpfs with xattrs copied to zfs retain xattr info."
  61 log_onexit cleanup
  62
  63 # Create a UFS file system that we can work in
  64 log_must zfs create -V128m $TESTPOOL/$TESTFS/zvol
  65 log_must eval "echo y | newfs /dev/zvol/dsk/$TESTPOOL/$TESTFS/zvol > /dev/null 2>&1"
  66
  67 log_must mkdir /tmp/ufs.$$
  68 log_must mount /dev/zvol/dsk/$TESTPOOL/$TESTFS/zvol /tmp/ufs.$$
  69
  70 # Create files in ufs and tmpfs, and set some xattrs on them.
  71 log_must touch /tmp/ufs.$$/ufs-file.$$
  72 log_must touch /tmp/tmpfs-file.$$
  73
  74 log_must runat /tmp/ufs.$$/ufs-file.$$ cp /etc/passwd .
  75 log_must runat /tmp/tmpfs-file.$$ cp /etc/group .
  76
  77 # copy those files to ZFS
  78 log_must cp -@ /tmp/ufs.$$/ufs-file.$$ $TESTDIR
  79 log_must cp -@ /tmp/tmpfs-file.$$ $TESTDIR
  80
  81 # ensure the xattr information has been copied correctly
  82 log_must runat $TESTDIR/ufs-file.$$ diff passwd /etc/passwd
  83 log_must runat $TESTDIR/tmpfs-file.$$ diff group /etc/group
  84
  85 log_must umount /tmp/ufs.$$
  86 log_pass "Files from ufs,tmpfs with xattrs copied to zfs retain xattr info."