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#!/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=hreitz@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
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