target-arm: get_phys_addr_lpae: more xn control
[qemu/ar7.git] / tests / qemu-iotests / 114
blobd02e7ffbe3f60cdfab0ae40e511c1c597ba68380
1 #!/bin/bash
3 # Test invalid backing file format in qcow2 images
5 # Copyright (C) 2014 Red Hat, Inc.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # creator
22 owner=kwolf@redhat.com
24 seq="$(basename $0)"
25 echo "QA output created by $seq"
27 here="$PWD"
28 tmp=/tmp/$$
29 status=1 # failure is the default!
31 _cleanup()
33 _cleanup_test_img
35 trap "_cleanup; exit \$status" 0 1 2 3 15
37 # get standard environment, filters and checks
38 . ./common.rc
39 . ./common.filter
41 _supported_fmt qcow2
42 _supported_proto generic
43 _supported_os Linux
46 TEST_IMG="$TEST_IMG.base" _make_test_img 64M
47 _make_test_img -b "$TEST_IMG.base" 64M
49 # Set an invalid backing file format
50 $PYTHON qcow2.py "$TEST_IMG" add-header-ext 0xE2792ACA "foo"
51 _img_info
53 # Try opening the image. Should fail (and not probe) in the first case, but
54 # overriding the backing file format should be possible.
55 $QEMU_IO -c "open $TEST_IMG" -c "read 0 4k" 2>&1 | _filter_qemu_io | _filter_testdir
56 $QEMU_IO -c "open -o backing.driver=$IMGFMT $TEST_IMG" -c "read 0 4k" | _filter_qemu_io
58 # success, all done
59 echo '*** done'
60 rm -f $seq.full
61 status=0