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# $FreeBSD$
24
25#
26# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)mmap_read_001_pos.ksh	1.3	09/01/12 SMI"
30#
31. $STF_SUITE/include/libtest.kshlib
32
33###########################################################################
34#
35# __stc_assertion_start
36#
37# ID: read_mmap_001_pos
38#
39# DESCRIPTION:
40# read()s from mmap()'ed file contain correct data.
41#
42# STRATEGY:
43# 1. Create a pool & dataset
44# 2. Call readmmap binary
45# 3. unmount this file system
46# 4. Verify the integrity of this pool & dateset
47#
48# TESTABILITY: explicit
49#
50# TEST_AUTOMATION_LEVEL: automated
51#
52# CODING_STATUS: COMPLETED (2005-07-04)
53#
54# __stc_assertion_end
55#
56################################################################################
57
58verify_runnable "global"
59
60log_assert "read()s from mmap()'ed file contain correct data."
61
62log_must $CHMOD 777 $TESTDIR
63log_must $READMMAP $TESTDIR/$TESTFILE
64log_must $ZFS unmount $TESTPOOL/$TESTFS
65
66typeset dir=$(get_device_dir $DISKS)
67verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir"
68
69log_pass "read(2) calls from a mmap(2)'ed file succeeded."
70