#!/usr/bin/env bash # group: auto quick # # Test case for connecting to a non-existing NBD export name # # Copyright (C) 2016 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=mreitz@redhat.com seq="$(basename $0)" echo "QA output created by $seq" status=1 # failure is the default! _cleanup() { _cleanup_qemu rm -f "$SOCK_DIR/nbd" } trap "_cleanup; exit \$status" 0 1 2 3 15 # get standard environment, filters and checks . ./common.rc . ./common.filter . ./common.qemu _supported_fmt generic _supported_proto generic keep_stderr=y \ _launch_qemu 2> >(_filter_nbd) _send_qemu_cmd $QEMU_HANDLE \ "{ 'execute': 'qmp_capabilities' }" \ 'return' _send_qemu_cmd $QEMU_HANDLE \ "{ 'execute': 'nbd-server-start', 'arguments': { 'addr': { 'type': 'unix', 'data': { 'path': '$SOCK_DIR/nbd' }}}}" \ 'return' # This should just result in a client error, not in the server crashing $QEMU_IO_PROG -f raw -c quit \ "nbd+unix:///no_such_export?socket=$SOCK_DIR/nbd" 2>&1 \ | _filter_qemu_io | _filter_nbd # Likewise, with longest possible name permitted in NBD protocol $QEMU_IO_PROG -f raw -c quit \ "nbd+unix:///$(printf %4096d 1 | tr ' ' a)?socket=$SOCK_DIR/nbd" 2>&1 \ | _filter_qemu_io | _filter_nbd | sed 's/aaaa*aa/aa--aa/' _send_qemu_cmd $QEMU_HANDLE \ "{ 'execute': 'quit' }" \ 'return' wait=1 _cleanup_qemu # success, all done echo '*** done' rm -f $seq.full status=0