#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
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# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
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# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
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#
# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#

. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/xattr/xattr_common.kshlib

#
# DESCRIPTION:
# Xattrs present on a file in a snapshot should be visible.
#
# STRATEGY:
#	1. Create a file and give it an xattr
#       2. Take a snapshot of the filesystem
#	3. Verify that we can take a snapshot of it.
#

function cleanup {

	log_must zfs destroy $TESTPOOL/$TESTFS@snap
	log_must rm $TESTDIR/myfile.$$

}

log_assert "read xattr on a snapshot"
log_onexit cleanup

# create a file, and an xattr on it
log_must touch $TESTDIR/myfile.$$
create_xattr $TESTDIR/myfile.$$ passwd /etc/passwd

# snapshot the filesystem
log_must zfs snapshot $TESTPOOL/$TESTFS@snap

# check for the xattr on the snapshot
verify_xattr $TESTDIR/.zfs/snapshot/snap/myfile.$$ passwd /etc/passwd

log_pass "read xattr on a snapshot"