1#!/usr/bin/env bash 2# group: auto quick 3# 4# Test case for connecting to a non-existing NBD export name 5# 6# Copyright (C) 2016 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=hreitz@redhat.com 24 25seq="$(basename $0)" 26echo "QA output created by $seq" 27 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_qemu 33 rm -f "$SOCK_DIR/nbd" 34} 35trap "_cleanup; exit \$status" 0 1 2 3 15 36 37# get standard environment, filters and checks 38. ./common.rc 39. ./common.filter 40. ./common.qemu 41 42_supported_fmt generic 43_supported_proto generic 44 45keep_stderr=y \ 46_launch_qemu 2> >(_filter_nbd) 47 48_send_qemu_cmd $QEMU_HANDLE \ 49 "{ 'execute': 'qmp_capabilities' }" \ 50 'return' 51 52_send_qemu_cmd $QEMU_HANDLE \ 53 "{ 'execute': 'nbd-server-start', 54 'arguments': { 'addr': { 'type': 'unix', 55 'data': { 'path': '$SOCK_DIR/nbd' }}}}" \ 56 'return' 57 58# This should just result in a client error, not in the server crashing 59$QEMU_IO_PROG -f raw -c quit \ 60 "nbd+unix:///no_such_export?socket=$SOCK_DIR/nbd" 2>&1 \ 61 | _filter_qemu_io | _filter_nbd 62# Likewise, with longest possible name permitted in NBD protocol 63$QEMU_IO_PROG -f raw -c quit \ 64 "nbd+unix:///$(printf %4096d 1 | tr ' ' a)?socket=$SOCK_DIR/nbd" 2>&1 \ 65 | _filter_qemu_io | _filter_nbd | sed 's/aaaa*aa/aa--aa/' 66 67_send_qemu_cmd $QEMU_HANDLE \ 68 "{ 'execute': 'quit' }" \ 69 'return' 70 71wait=1 _cleanup_qemu 72 73# success, all done 74echo '*** done' 75rm -f $seq.full 76status=0 77