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|
#!/usr/bin/env bash
#
# Test setting smb2 max read = 0.
#
# BUG: https://bugzilla.samba.org/show_bug.cgi?id=15306
#
if [ $# -lt 6 ]; then
cat <<EOF
Usage: $0 SERVERCONFFILE SMBCLIENT SMBCONTROL SERVER SHARE PREFIX
EOF
exit 1
fi
CONF=${1}
shift 1
SMBCLIENT=${1}
shift 1
SMBCONTROL=${1}
shift 1
SERVER=${1}
shift 1
SHARE=${1}
shift 1
PREFIX=${1}
shift 1
SMBCLIENT="$VALGRIND ${SMBCLIENT}"
ADDARGS="$@"
incdir=$(dirname "$0")/../../../testprogs/blackbox
. "$incdir"/subunit.sh
failed=0
#
# Setup function
#
do_setup()
{
rm -f "${PREFIX}/zero_read_testfile"
rm -f "${PREFIX}/zero_read_testfile_get"
dd if=/dev/zero of="${PREFIX}/zero_read_testfile" bs=1024 count=1
global_inject_conf="$(dirname "${SERVERCONFFILE}")/global_inject.conf"
echo "smb2 max read = 0" >"$global_inject_conf"
${SMBCONTROL} ${CONF} smbd reload-config
}
do_cleanup()
{
rm -f "${PREFIX}/zero_read_testfile"
rm -f "${PREFIX}/zero_read_testfile_get"
global_inject_conf="$(dirname "${SERVERCONFFILE}")/global_inject.conf"
rm "$global_inject_conf"
${SMBCONTROL} ${CONF} smbd reload-config
}
test_smb2_zero_readsize()
{
local tmpfile="$PREFIX/smbclient.in.$$"
cat >"$tmpfile" <<EOF
lcd $PREFIX
put zero_read_testfile zero_read_testfile_put
get zero_read_testfile_put zero_read_testfile_get
del zero_read_testfile_put
quit
EOF
local cmd='CLI_FORCE_INTERACTIVE=yes $SMBCLIENT //$SERVER/$SHARE -U$USERNAME%$PASSWORD $ADDARGS < $tmpfile 2>&1'
eval echo "$cmd"
out=$(eval "$cmd")
ret=$?
# Check for smbclient error.
# We should have failed the protocol negotiation, returning 1.
if [ $ret != 1 ]; then
echo "smbclient protocol negotiation succeeded (should have failed) zero read testfile $ret"
echo "$out"
return 1
fi
# We should get NT_STATUS_INVALID_NETWORK_RESPONSE
echo "$out" | grep NT_STATUS_INVALID_NETWORK_RESPONSE
ret=$?
if [ $ret -ne 0 ]; then
echo "Should get NT_STATUS_INVALID_NETWORK_RESPONSE"
echo "$out"
return 1
fi
rm "$tmpfile"
return 0
}
do_setup
testit "smb2_zero_readsize" test_smb2_zero_readsize || failed=$((failed + 1))
do_cleanup
testok "$0" "$failed"
|
