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 23# Copyright 2018 Nexenta Systems, Inc. All rights reserved. 24 25# 26# mmap test purpose 27# 28# __stc_assertion_start 29# 30# ID: mmap_007 31# 32# DESCRIPTION: 33# Verify compatibility between open(O_RDWR) & 34# mmap(PROT_READ|PROT_WRITE, MAP_PRIVATE) 35# 36# STRATEGY: 37# 1. run "mount -F smbfs //server/public /export/mnt" 38# 2. mkfile in smbfs & local dir, with the same size 39# 3. open(O_RDWR) & mmap(PROT_READ|PROT_WRITE, MAP_PRIVATE) the smbfs file 40# 4. read data from the local file and write into the smbfs file 41# 4. diff the smbfs file before written & after written 42# KEYWORDS: 43# 44# TESTABILITY: explicit 45# 46# __stc_assertion_end 47# 48 49. $STF_SUITE/include/libtest.ksh 50 51tc_id="mmap007" 52tc_desc=" Verify compatibility between open(O_RDWR) & mmap(rw, p)" 53print_test_case $tc_id - $tc_desc 54 55if [[ $STC_CIFS_CLIENT_DEBUG == 1 ]] || \ 56 [[ *:${STC_CIFS_CLIENT_DEBUG}:* == *:$tc_id:* ]]; then 57 set -x 58fi 59 60size=1111k 61 62server=$(server_name) || return 63 64testdir=$TDIR 65mnt_point=$TMNT 66 67testdir_init $testdir 68smbmount_clean $mnt_point 69smbmount_init $mnt_point 70 71test_file="tmp007" 72 73cmd="mount -F smbfs //$TUSER:$TPASS@$server/public $mnt_point" 74cti_execute -i '' FAIL $cmd 75if (($?!=0)); then 76 cti_fail "FAIL: $cmd" 77 return 78else 79 cti_report "PASS: $cmd" 80fi 81 82# make a smbfs file 83cmd="mkfile_mmap -n $size -f ${mnt_point}/${test_file}" 84cti_execute FAIL $cmd 85if (($?!=0)); then 86 cti_fail "FAIL: $cmd" 87 return 88else 89 cti_report "PASS: $cmd" 90fi 91 92# make a local file, with the same size 93cmd="mkfile_mmap -n $size -f ${testdir}/${test_file}" 94cti_execute FAIL $cmd 95if (($?!=0)); then 96 cti_fail "FAIL: $cmd" 97 return 98else 99 cti_report "PASS: $cmd" 100fi 101 102# backup the sum before write the smbfs file 103cti_execute_cmd "sum ${mnt_point}/${test_file}" 104read sum1 cnt1 junk < cti_stdout 105cti_report "before sum $sum1 $cnt1" 106 107# open(O_RDWR) & mmap(PROT_READ|PROT_WRITE, MAP_PRIVATE) the smbfs file, 108# verify if can write it 109cmd="prot_mmap -o r rw -m rs rwp -f \ 110 ${testdir}/${test_file} ${mnt_point}/${test_file}" 111cti_execute FAIL $cmd 112if (($?!=0)); then 113 cti_fail "FAIL: $cmd" 114 return 115else 116 cti_report "PASS: $cmd" 117fi 118 119# recalc the sum of the smbfs file 120cti_execute_cmd "sum ${mnt_point}/${test_file}" 121read sum2 cnt2 junk < cti_stdout 122cti_report "after sum $sum2 $cnt2" 123 124# verify the the smbfs file not changed 125if [[ $sum1 != $sum2 ]] ; then 126 cti_fail "FAIL: the smbfs file changed" 127 return 128else 129 cti_report "PASS: the smbfs file not changed" 130fi 131 132cti_execute_cmd "rm -rf $testdir/*" 133cti_execute_cmd "rm -f ${mnt_point}/${test_file}" 134 135smbmount_clean $mnt_point 136 137cti_pass "${tc_id}: PASS" 138