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 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 # read/write/create/delete xattr on a clone filesystem 36 # 37 # 38 # STRATEGY: 39 # 1. Create an xattr on a filesystem 40 # 2. Snapshot the filesystem and clone it 41 # 3. Verify the xattr can still be read, written, deleted 42 # 4. Verify we can create new xattrs on new files created on the clone 43 # 44 45 function cleanup { 46 47 log_must $ZFS destroy $TESTPOOL/$TESTFS/clone 48 log_must $ZFS destroy $TESTPOOL/$TESTFS@snapshot1 49 log_must $RM $TESTDIR/myfile.$$ 50 } 51 52 log_assert "read/write/create/delete xattr on a clone filesystem" 53 log_onexit cleanup 54 55 # create a file, and an xattr on it 56 log_must $TOUCH $TESTDIR/myfile.$$ 57 create_xattr $TESTDIR/myfile.$$ passwd /etc/passwd 58 59 # snapshot & clone the filesystem 60 log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot1 61 log_must $ZFS clone $TESTPOOL/$TESTFS@snapshot1 $TESTPOOL/$TESTFS/clone 62 log_must $ZFS set mountpoint=$TESTDIR/clone $TESTPOOL/$TESTFS/clone 63 64 # check for the xattrs on the clone 65 verify_xattr $TESTDIR/clone/myfile.$$ passwd /etc/passwd 66 67 # check we can create xattrs on the clone 68 create_xattr $TESTDIR/clone/myfile.$$ foo /etc/passwd 69 delete_xattr $TESTDIR/clone/myfile.$$ foo 70 71 # delete the original dataset xattr 72 delete_xattr $TESTDIR/myfile.$$ passwd 73 74 # verify it's still there on the clone 75 verify_xattr $TESTDIR/clone/myfile.$$ passwd /etc/passwd 76 delete_xattr $TESTDIR/clone/myfile.$$ passwd 77 78 log_pass "read/write/create/delete xattr on a clone filesystem"