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From 72289af7eb92b390e00872e8c981e9dd8ebe70fe Mon Sep 17 00:00:00 2001
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From: Kevin Wolf <kwolf@redhat.com>
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Date: Thu, 10 Jan 2019 12:44:41 +0000
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Subject: [PATCH 11/14] qemu-iotests: Test auto-read-only with -drive and
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 -blockdev
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RH-Author: Kevin Wolf <kwolf@redhat.com>
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Message-id: <20190110124442.30132-12-kwolf@redhat.com>
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Patchwork-id: 83961
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O-Subject: [RHEL-8.0 qemu-kvm PATCH 11/12] qemu-iotests: Test auto-read-only with -drive and -blockdev
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Bugzilla: 1644996
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RH-Acked-by: Max Reitz <mreitz@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Acked-by: Eric Blake <eblake@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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(cherry picked from commit 36f808fa15f85a894c2f6cce9df46d27e8f0f129)
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
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---
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 tests/qemu-iotests/232     | 147 +++++++++++++++++++++++++++++++++++++++++++++
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 tests/qemu-iotests/232.out |  59 ++++++++++++++++++
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 tests/qemu-iotests/group   |   1 +
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 3 files changed, 207 insertions(+)
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 create mode 100755 tests/qemu-iotests/232
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 create mode 100644 tests/qemu-iotests/232.out
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diff --git a/tests/qemu-iotests/232 b/tests/qemu-iotests/232
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new file mode 100755
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index 0000000..bc2972d
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--- /dev/null
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+++ b/tests/qemu-iotests/232
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@@ -0,0 +1,147 @@
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+#!/bin/bash
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+#
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+# Test for auto-read-only
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+#
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+# Copyright (C) 2018 Red Hat, Inc.
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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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+
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+# creator
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+owner=kwolf@redhat.com
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+
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+seq=`basename $0`
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+echo "QA output created by $seq"
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+
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+here=`pwd`
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+status=1	# failure is the default!
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+
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+_cleanup()
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+{
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+    _cleanup_test_img
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+    rm -f $TEST_IMG.snap
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+}
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+trap "_cleanup; exit \$status" 0 1 2 3 15
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+
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+# get standard environment, filters and checks
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+. ./common.rc
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+. ./common.filter
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+
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+_supported_fmt generic
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+_supported_proto file
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+_supported_os Linux
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+
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+function do_run_qemu()
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+{
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+    echo Testing: "$@"
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+    (
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+        if ! test -t 0; then
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+            while read cmd; do
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+                echo $cmd
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+            done
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+        fi
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+        echo quit
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+    ) | $QEMU -nographic -monitor stdio -nodefaults "$@"
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+    echo
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+}
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+
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+function run_qemu()
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+{
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+    do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp |
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+        _filter_generated_node_ids | _filter_imgfmt
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+}
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+
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+function run_qemu_info_block()
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+{
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+    echo "info block -n" | run_qemu "$@" | grep -e "(file" -e "QEMU_PROG"
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+}
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+
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+size=128M
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+
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+_make_test_img $size
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+
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+echo
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+echo "=== -drive with read-write image: read-only/auto-read-only combinations ==="
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+echo
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+
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on
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+echo
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off
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+echo
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none
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+
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+echo
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+echo "=== -drive with read-only image: read-only/auto-read-only combinations ==="
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+echo
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+
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+chmod a-w $TEST_IMG
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+
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on
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+echo
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off
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+echo
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on
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+run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none
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+
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+echo
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+echo "=== -blockdev with read-write image: read-only/auto-read-only combinations ==="
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+echo
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+
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+chmod a+w $TEST_IMG
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+
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on
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+echo
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off
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+echo
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
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+
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+echo
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+echo "=== -blockdev with read-only image: read-only/auto-read-only combinations ==="
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+echo
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+
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+chmod a-w $TEST_IMG
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+
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on
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+echo
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off
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+echo
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
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+run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
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+
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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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diff --git a/tests/qemu-iotests/232.out b/tests/qemu-iotests/232.out
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new file mode 100644
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index 0000000..dcb683a
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--- /dev/null
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+++ b/tests/qemu-iotests/232.out
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@@ -0,0 +1,59 @@
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+QA output created by 232
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+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
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+
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+=== -drive with read-write image: read-only/auto-read-only combinations ===
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+
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+
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+NODE_NAME: TEST_DIR/t.IMGFMT (file)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file)
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+
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+NODE_NAME: TEST_DIR/t.IMGFMT (file)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file)
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+
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+=== -drive with read-only image: read-only/auto-read-only combinations ===
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+
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+
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+QEMU_PROG: -drive driver=file,file=TEST_DIR/t.IMGFMT,if=none,read-only=off,auto-read-only=off: Could not open 'TEST_DIR/t.IMGFMT': Permission denied
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+
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+QEMU_PROG: -drive driver=file,file=TEST_DIR/t.IMGFMT,if=none,auto-read-only=off: Could not open 'TEST_DIR/t.IMGFMT': Permission denied
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+NODE_NAME: TEST_DIR/t.IMGFMT (file, read-only)
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+
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+=== -blockdev with read-write image: read-only/auto-read-only combinations ===
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+
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+
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+node0: TEST_DIR/t.IMGFMT (file)
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+node0: TEST_DIR/t.IMGFMT (file)
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+node0: TEST_DIR/t.IMGFMT (file)
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+
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+node0: TEST_DIR/t.IMGFMT (file)
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+node0: TEST_DIR/t.IMGFMT (file)
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+node0: TEST_DIR/t.IMGFMT (file)
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+
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+=== -blockdev with read-only image: read-only/auto-read-only combinations ===
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+
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+
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+QEMU_PROG: -blockdev driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0,read-only=off,auto-read-only=off: Could not open 'TEST_DIR/t.IMGFMT': Permission denied
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+QEMU_PROG: -blockdev driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0,read-only=off: Could not open 'TEST_DIR/t.IMGFMT': Permission denied
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+
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+QEMU_PROG: -blockdev driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0,auto-read-only=off: Could not open 'TEST_DIR/t.IMGFMT': Permission denied
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+node0: TEST_DIR/t.IMGFMT (file, read-only)
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+QEMU_PROG: -blockdev driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0: Could not open 'TEST_DIR/t.IMGFMT': Permission denied
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+*** done
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diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
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index b30689e..61c0f9c 100644
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--- a/tests/qemu-iotests/group
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+++ b/tests/qemu-iotests/group
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@@ -224,4 +224,5 @@
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 226 auto quick
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 229 auto quick
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 231 auto quick
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+232 auto quick
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 234 auto quick migration
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-- 
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1.8.3.1
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