#!/bin/bash # # Make sure we can open read-only images # # Regression fixed by commit 11a1feb6552e3a4709e454faea5e3be5ca8d9e6a. # # Copyright (C) 2009 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # # creator owner=hch@lst.de seq=`basename $0` echo "QA output created by $seq" here=`pwd` status=1 # failure is the default! _cleanup() { _cleanup_test_img } trap "_cleanup; exit \$status" 0 1 2 3 15 # get standard environment, filters and checks . ./common.rc . ./common.filter _supported_fmt generic _supported_proto file _supported_os Linux # Remove once all tests are fixed to use TEST_IMG_FILE # correctly and common.rc sets it unconditionally test -z "$TEST_IMG_FILE" && TEST_IMG_FILE=$TEST_IMG size=128M _make_test_img $size echo echo "== mark image read-only" chmod a-w "$TEST_IMG_FILE" echo echo "== read from read-only image" $QEMU_IO -r -c "read 0 512" "$TEST_IMG" | _filter_qemu_io # success, all done echo "*** done" rm -f $seq.full status=0