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1 | #!/bin/bash |
2 | # | |
3 | # Test image locking for POSIX locks | |
4 | # | |
5 | # Copyright 2017 Red Hat, Inc. | |
6 | # | |
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. | |
11 | # | |
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. | |
16 | # | |
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/>. | |
19 | # | |
20 | ||
21 | # creator | |
22 | [email protected] | |
23 | ||
24 | seq="$(basename $0)" | |
25 | echo "QA output created by $seq" | |
26 | ||
27 | here="$PWD" | |
28 | tmp=/tmp/$$ | |
29 | status=1 # failure is the default! | |
30 | ||
31 | _cleanup() | |
32 | { | |
33 | _cleanup_test_img | |
34 | } | |
35 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
36 | ||
37 | # get standard environment, filters and checks | |
38 | . ./common.rc | |
39 | . ./common.filter | |
40 | . ./common.qemu | |
41 | ||
42 | _supported_fmt qcow2 | |
43 | _supported_proto file | |
44 | _supported_os Linux | |
45 | ||
46 | size=32M | |
47 | ||
48 | _make_test_img $size | |
49 | ||
50 | echo "Starting QEMU" | |
51 | _launch_qemu -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \ | |
52 | -device virtio-blk-pci,drive=drive0 | |
53 | ||
54 | echo | |
55 | echo "Starting a second QEMU using the same image should fail" | |
56 | echo 'quit' | $QEMU -monitor stdio \ | |
57 | -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \ | |
58 | -device virtio-blk-pci,drive=drive0 2>&1 | _filter_testdir 2>&1 | | |
59 | _filter_qemu | | |
60 | sed -e '/falling back to POSIX file/d' \ | |
61 | -e '/locks can be lost unexpectedly/d' | |
62 | ||
63 | _cleanup_qemu | |
64 | ||
65 | # success, all done | |
66 | echo "*** done" | |
67 | rm -f $seq.full | |
68 | status=0 |