1#!/bin/bash 2# 3# NBD test case for overriding BDRV_O_PROTOCOL by explicitly specifying 4# a driver 5# 6# Copyright (C) 2015 Red Hat, Inc. 7# 8# This program is free software; you can redistribute it and/or modify 9# it under the terms of the GNU General Public License as published by 10# the Free Software Foundation; either version 2 of the License, or 11# (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program. If not, see <http://www.gnu.org/licenses/>. 20# 21 22# creator 23owner=mreitz@redhat.com 24 25seq="$(basename $0)" 26echo "QA output created by $seq" 27 28here="$PWD" 29tmp=/tmp/$$ 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 raw 43_supported_proto nbd 44_supported_os Linux 45 46_make_test_img 64M 47# This should not crash 48echo "{'execute': 'qmp_capabilities'} 49 {'execute': 'human-monitor-command', 50 'arguments': {'command-line': 'qemu-io drv \"read -P 0 0 64k\"'}} 51 {'execute': 'quit'}" \ 52 | $QEMU -drive id=drv,if=none,file="$TEST_IMG",driver=nbd \ 53 -qmp stdio -nodefaults \ 54 | _filter_qmp | _filter_qemu_io 55 56# success, all done 57echo 58echo '*** done' 59rm -f $seq.full 60status=0 61