2b99cfce08
Sometimes the parser needs to further split a token it has collected from the token input stream. Right now, it does a cursory check to see if the relevant characters appear in the token to determine if it should break it down further. However, qemu_rbd_next_tok() will escape characters as it removes tokens from the token stream and plain strchr() won't. This can make the initial strchr() check slightly misleading since it implies qemu_rbd_next_tok() will find the token and split on it, except the reality is that qemu_rbd_next_tok() will pass over it if it is escaped. Use a custom strchr to avoid mixing escaped and unescaped string operations. Furthermore, this code is identical to how qemu_rbd_next_tok() seeks its next token, so incorporate this custom strchr into the body of that function to reduce duplication. Reported-by: Han Han <hhan@redhat.com> Fixes: https://bugzilla.redhat.com/1873913 Signed-off-by: Connor Kuehl <ckuehl@redhat.com> Message-Id: <20210421212343.85524-3-ckuehl@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
66 lines
1.9 KiB
Bash
Executable File
66 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# group: quick
|
|
#
|
|
# Test legacy and modern option parsing for rbd/ceph. This will not
|
|
# actually connect to a ceph server, but rather looks for the appropriate
|
|
# error message that indicates we parsed the options correctly.
|
|
#
|
|
# Copyright (C) 2018 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=jcody@redhat.com
|
|
|
|
seq=`basename $0`
|
|
echo "QA output created by $seq"
|
|
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
rm "${BOGUS_CONF}"
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common.rc
|
|
. ./common.filter
|
|
|
|
_supported_fmt generic
|
|
_supported_proto rbd
|
|
|
|
BOGUS_CONF=${TEST_DIR}/ceph-$$.conf
|
|
touch "${BOGUS_CONF}"
|
|
|
|
_filter_conf()
|
|
{
|
|
sed -e "s#$BOGUS_CONF#BOGUS_CONF#g"
|
|
}
|
|
|
|
# We expect this to fail, with no monitor ip provided and a null conf file. Just want it
|
|
# to fail in the right way.
|
|
$QEMU_IMG info "json:{'file.driver':'rbd','file.filename':'rbd:rbd/bogus:conf=${BOGUS_CONF}'}" 2>&1 | _filter_conf
|
|
$QEMU_IMG info "json:{'file.driver':'rbd','file.pool':'rbd','file.image':'bogus','file.conf':'${BOGUS_CONF}'}" 2>&1 | _filter_conf
|
|
|
|
# Regression test: the qemu-img invocation is expected to fail, but it should
|
|
# not seg fault the parser.
|
|
$QEMU_IMG create "rbd:rbd/aa\/bb:conf=${BOGUS_CONF}" 1M 2>&1 | _filter_conf
|
|
|
|
# success, all done
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|