c6bb9ad198
This patch adds the support for reporting the image end offset (in bytes). This is particularly useful after a conversion (or a rebase) where the destination is a block device in order to find the first unused byte at the end of the image. Signed-off-by: Federico Simoncelli <fsimonce@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# Test that qcow2 unknown autoclear feature bits are cleared
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#
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# Copyright (C) 2011 Red Hat, Inc.
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# Copyright IBM, Corp. 2010
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#
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# Based on test 031.
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#
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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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#
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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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#
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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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#
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# creator
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owner=stefanha@linux.vnet.ibm.com
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seq=`basename $0`
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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}
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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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. ./common.rc
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. ./common.filter
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. ./common.pattern
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# This tests qcow2-specific low-level functionality
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_supported_fmt qcow2
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_supported_proto generic
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_supported_os Linux
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# Only qcow2v3 and later supports feature bits
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IMGOPTS="compat=1.1"
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echo === Create image with unknown autoclear feature bit ===
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echo
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_make_test_img 64M
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./qcow2.py $TEST_IMG set-feature-bit autoclear 63
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./qcow2.py $TEST_IMG dump-header
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echo
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echo === Repair image ===
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echo
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_check_test_img -r all
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./qcow2.py $TEST_IMG dump-header
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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