blob: 01a770d59c5385f52a929b8be2238dbd06c32e80 [file] [log] [blame]
Stefan Hajnoczi908eaf62010-04-26 11:44:05 +02001#!/bin/bash
Christoph Hellwig6bf19c92009-06-22 18:29:05 +02002#
3# Make sure we can open read-only images
4#
5# Regression fixed by commit 11a1feb6552e3a4709e454faea5e3be5ca8d9e6a.
6#
7# Copyright (C) 2009 Red Hat, Inc.
8#
9# This program is free software; you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
Christoph Hellwige8c212d2009-07-16 19:26:54 +020020# along with this program. If not, see <http://www.gnu.org/licenses/>.
Christoph Hellwig6bf19c92009-06-22 18:29:05 +020021#
22
23# creator
24owner=hch@lst.de
25
26seq=`basename $0`
27echo "QA output created by $seq"
28
29here=`pwd`
Christoph Hellwig6bf19c92009-06-22 18:29:05 +020030status=1 # failure is the default!
31
32_cleanup()
33{
34 _cleanup_test_img
35}
36trap "_cleanup; exit \$status" 0 1 2 3 15
37
38# get standard environment, filters and checks
39. ./common.rc
40. ./common.filter
41
42_supported_fmt generic
MORITA Kazutaka9cdfa1b2011-01-18 02:01:17 +090043_supported_proto file
Christoph Hellwig6bf19c92009-06-22 18:29:05 +020044_supported_os Linux
45
Daniel P. Berrange4e9b25f2016-05-10 17:11:29 +010046# Remove once all tests are fixed to use TEST_IMG_FILE
47# correctly and common.rc sets it unconditionally
48test -z "$TEST_IMG_FILE" && TEST_IMG_FILE=$TEST_IMG
Christoph Hellwig6bf19c92009-06-22 18:29:05 +020049
50size=128M
51_make_test_img $size
52
53echo
54echo "== mark image read-only"
Daniel P. Berrange4e9b25f2016-05-10 17:11:29 +010055chmod a-w "$TEST_IMG_FILE"
Christoph Hellwig6bf19c92009-06-22 18:29:05 +020056
57echo
58echo "== read from read-only image"
Jeff Codyfef9c192013-09-25 08:12:22 -040059$QEMU_IO -r -c "read 0 512" "$TEST_IMG" | _filter_qemu_io
Christoph Hellwig6bf19c92009-06-22 18:29:05 +020060
61# success, all done
62echo "*** done"
63rm -f $seq.full
64status=0