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# Make sure we can open read-only images
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# Regression fixed by commit 11a1feb6552e3a4709e454faea5e3be5ca8d9e6a.
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# Copyright (C) 2009 Red Hat, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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echo "QA output created by $seq"
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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_supported_fmt generic
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# Remove once all tests are fixed to use TEST_IMG_FILE
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# correctly and common.rc sets it unconditionally
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test -z "$TEST_IMG_FILE" && TEST_IMG_FILE=$TEST_IMG
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echo "== mark image read-only"
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chmod a-w "$TEST_IMG_FILE"
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echo "== read from read-only image"
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$QEMU_IO -r -c "read 0 512" "$TEST_IMG" | _filter_qemu_io