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1#!/usr/bin/env bash 2# group: auto quick 3# 4# Make sure we can open read-only images 5# 6# Regression fixed by commit 11a1feb6552e3a4709e454faea5e3be5ca8d9e6a. 7# 8# Copyright (C) 2009 Red Hat, Inc. 9# 10# This program is free software; you can redistribute it and/or modify 11# it under the terms of the GNU General Public License as published by 12# the Free Software Foundation; either version 2 of the License, or 13# (at your option) any later version. 14# 15# This program is distributed in the hope that it will be useful, 16# but WITHOUT ANY WARRANTY; without even the implied warranty of 17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18# GNU General Public License for more details. 19# 20# You should have received a copy of the GNU General Public License 21# along with this program. If not, see <http://www.gnu.org/licenses/>. 22# 23 24# creator 25owner=hch@lst.de 26 27seq=`basename $0` 28echo "QA output created by $seq" 29 30status=1 # failure is the default! 31 32_cleanup() 33{ 34 _cleanup_test_img 35} 36trap "_cleanup; exit \$status" 0 1 2 3 15 37 38# get standard environment, filters and checks 39. ./common.rc 40. ./common.filter 41 42_supported_fmt generic 43_supported_proto file 44 45# Remove once all tests are fixed to use TEST_IMG_FILE 46# correctly and common.rc sets it unconditionally 47test -z "$TEST_IMG_FILE" && TEST_IMG_FILE=$TEST_IMG 48 49size=128M 50_make_test_img $size 51 52echo 53echo "== mark image read-only" 54chmod a-w "$TEST_IMG_FILE" 55 56echo 57echo "== read from read-only image" 58$QEMU_IO -r -c "read 0 512" "$TEST_IMG" | _filter_qemu_io 59 60# success, all done 61echo "*** done" 62rm -f $seq.full 63status=0