1#!/usr/local/bin/ksh93 -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 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26. $STF_SUITE/include/libtest.kshlib
27
28###########################################################################
29#
30# __stc_assertion_start
31#
32# ID: read_mmap_001_pos
33#
34# DESCRIPTION:
35# read()s from mmap()'ed file contain correct data.
36#
37# STRATEGY:
38# 1. Create a pool & dataset
39# 2. Call readmmap binary
40# 3. unmount this file system
41# 4. Verify the integrity of this pool & dateset
42#
43# TESTABILITY: explicit
44#
45# TEST_AUTOMATION_LEVEL: automated
46#
47# CODING_STATUS: COMPLETED (2005-07-04)
48#
49# __stc_assertion_end
50#
51################################################################################
52
53verify_runnable "global"
54
55log_assert "read()s from mmap()'ed file contain correct data."
56
57log_must $CHMOD 777 $TESTDIR
58log_must $READMMAP $TESTDIR/$TESTFILE
59log_must $ZFS unmount $TESTPOOL/$TESTFS
60
61typeset dir=$(get_device_dir $DISKS)
62verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir"
63
64log_pass "read(2) calls from a mmap(2)'ed file succeeded."
65