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s3: smbd: Add two tests showing recursive directory delete of a directory containing veto file and msdfs links over SMB2.

Add knownfail.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14878

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2021-10-21 15:06:20 -07:00 committed by Ralph Boehme
parent 866c163327
commit ad0082d79a
4 changed files with 237 additions and 0 deletions

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@ -0,0 +1 @@
^samba3.blackbox.test_veto_rmdir.rmdir can delete directory containing a veto file\(fileserver\)

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@ -1614,6 +1614,9 @@ sub setup_fileserver
my $bad_iconv_sharedir="$share_dir/bad_iconv";
push(@dirs, $bad_iconv_sharedir);
my $veto_sharedir="$share_dir/veto";
push(@dirs,$veto_sharedir);
my $ip4 = Samba::get_ipv4_addr("FILESERVER");
my $fileserver_options = "
kernel change notify = yes
@ -1722,6 +1725,19 @@ sub setup_fileserver
comment = smb username is [%U]
vfs objects =
[veto_files_nodelete]
path = $veto_sharedir
read only = no
msdfs root = yes
veto files = /veto_name*/
delete veto files = no
[veto_files_delete]
path = $veto_sharedir
msdfs root = yes
veto files = /veto_name*/
delete veto files = yes
[homes]
comment = Home directories
browseable = No

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@ -0,0 +1,217 @@
#!/bin/sh
#
# Check smbclient can (or cannot) delete a directory containing veto files.
# BUG: https://bugzilla.samba.org/show_bug.cgi?id=14878
#
if [ $# -lt 6 ]; then
cat <<EOF
Usage: $0 SERVER SERVER_IP USERNAME PASSWORD SHAREPATH SMBCLIENT
EOF
exit 1;
fi
SERVER=${1}
SERVER_IP=${2}
USERNAME=${3}
PASSWORD=${4}
SHAREPATH=${5}
SMBCLIENT=${6}
shift 6
SMBCLIENT="$VALGRIND ${SMBCLIENT}"
ADDARGS="$@"
incdir=$(dirname "$0")/../../../testprogs/blackbox
. "$incdir"/subunit.sh
failed=0
rmdir_path="$SHAREPATH/dir"
test_veto_nodelete_rmdir()
{
local veto_path="$rmdir_path/veto_name1"
local msdfs_link_path="$rmdir_path/dfs_link"
local tmpfile=$PREFIX/smbclient.in.$$
# Create rmdir directory.
mkdir -p "$rmdir_path"
# Create veto file underneath.
touch "$veto_path"
# Create msdfs link underneath.
ln -s "msdfs:$SERVER_IP\\ro-tmp" "$msdfs_link_path"
cat > "$tmpfile" <<EOF
cd dir
ls
quit
EOF
local cmd='CLI_FORCE_INTERACTIVE=yes $SMBCLIENT //$SERVER/veto_files_nodelete -U$USERNAME%$PASSWORD $ADDARGS < $tmpfile 2>&1'
eval echo "$cmd"
out=$(eval "$cmd")
ret=$?
# Check for smbclient error.
if [ $ret != 0 ] ; then
echo "Failed accessing share veto_files_nodelete - $ret"
echo "$out"
return 1
fi
# We should only see the dfs_link file.
echo "$out" | grep dfs_link
ret=$?
if [ $ret -ne 0 ] ; then
echo "Failed to see dfs_link in share veto_files_nodelete"
echo "$out"
return 1
fi
# Now remove the dfs_link file.
rm -rf "$msdfs_link_path"
# Try and remove the directory, should fail with NT_STATUS_DIRECTORY_NOT_EMPTY.
cat > "$tmpfile" <<EOF
rd dir
quit
EOF
local cmd='CLI_FORCE_INTERACTIVE=yes $SMBCLIENT //$SERVER/veto_files_nodelete -U$USERNAME%$PASSWORD $ADDARGS < $tmpfile 2>&1'
eval echo "$cmd"
out=$(eval "$cmd")
ret=$?
# Check for smbclient error.
if [ $ret != 0 ] ; then
echo "Failed accessing share veto_files_nodelete - $ret"
echo "$out"
return 1
fi
# We should get NT_STATUS_DIRECTORY_NOT_EMPTY.
echo "$out" | grep NT_STATUS_DIRECTORY_NOT_EMPTY
ret=$?
if [ $ret -ne 0 ] ; then
echo "Failed to get error NT_STATUS_DIRECTORY_NOT_EMPTY in share veto_files_nodelete"
echo "$out"
return 1
fi
# remove the veto file - directory should now be empty.
rm -rf "$veto_path"
# Try and remove the directory, should now succeed.
cat > "$tmpfile" <<EOF
rd dir
quit
EOF
local cmd='CLI_FORCE_INTERACTIVE=yes $SMBCLIENT //$SERVER/veto_files_nodelete -U$USERNAME%$PASSWORD $ADDARGS < $tmpfile 2>&1'
eval echo "$cmd"
out=$(eval "$cmd")
ret=$?
# Check for smbclient error.
if [ $ret != 0 ] ; then
echo "Failed accessing share veto_files_nodelete - $ret"
echo "$out"
return 1
fi
# We should get no NT_STATUS_ errors.
echo "$out" | grep NT_STATUS_
ret=$?
if [ $ret -eq 0 ] ; then
echo "Got error NT_STATUS_ in share veto_files_nodelete"
echo "$out"
return 1
fi
return 0
}
test_veto_delete_rmdir()
{
local veto_path="$rmdir_path/veto_name1"
local msdfs_link_path="$rmdir_path/dfs_link"
local tmpfile=$PREFIX/smbclient.in.$$
# Create rmdir directory.
mkdir -p "$rmdir_path"
# Create veto file underneath.
touch "$veto_path"
# Create msdfs link underneath.
ln -s "msdfs:$SERVER_IP\\ro-tmp" "$msdfs_link_path"
cat > "$tmpfile" <<EOF
cd dir
ls
quit
EOF
local cmd='CLI_FORCE_INTERACTIVE=yes $SMBCLIENT //$SERVER/veto_files_delete -U$USERNAME%$PASSWORD $ADDARGS < $tmpfile 2>&1'
eval echo "$cmd"
out=$(eval "$cmd")
ret=$?
# Check for smbclient error.
if [ $ret != 0 ] ; then
echo "Failed accessing share veto_files_delete - $ret"
echo "$out"
return 1
fi
# We should only see the dfs_link file.
echo "$out" | grep dfs_link
ret=$?
if [ $ret -ne 0 ] ; then
echo "Failed to see dfs_link in share veto_files_delete"
echo "$out"
return 1
fi
# Now remove the dfs_link file.
rm -rf "$msdfs_link_path"
# Try and remove the directory, should now succeed.
cat > "$tmpfile" <<EOF
rd dir
quit
EOF
local cmd='CLI_FORCE_INTERACTIVE=yes $SMBCLIENT //$SERVER/veto_files_delete -U$USERNAME%$PASSWORD $ADDARGS < $tmpfile 2>&1'
eval echo "$cmd"
out=$(eval "$cmd")
ret=$?
# Check for smbclient error.
if [ $ret != 0 ] ; then
echo "Failed accessing share veto_files_delete - $ret"
echo "$out"
return 1
fi
# We should get no NT_STATUS_ errors.
echo "$out" | grep NT_STATUS_
ret=$?
if [ $ret -eq 0 ] ; then
echo "Got error NT_STATUS_ in share veto_files_delete"
echo "$out"
return 1
fi
return 0
}
testit "rmdir cannot delete directory containing a veto file" \
test_veto_nodelete_rmdir || failed=$(expr "$failed" + 1)
rm -rf "$rmdir_path"
testit "rmdir can delete directory containing a veto file" \
test_veto_delete_rmdir || failed=$(expr "$failed" + 1)
rm -rf "$rmdir_path"
exit "$failed"

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@ -539,6 +539,9 @@ for env in ["fileserver"]:
plantestsuite("samba3.blackbox.smbclient_iconv.CORE", env + "_smb1_done",
[os.path.join(samba3srcdir, "script/tests/test_smbclient_iconv.sh"),
'$SERVER', '$SERVER_IP', 'bad_iconv', '$USERNAME', '$PASSWORD', smbclient3, '-mCORE'])
plantestsuite("samba3.blackbox.test_veto_rmdir", env,
[os.path.join(samba3srcdir, "script/tests/test_veto_rmdir.sh"),
'$SERVER', '$SERVER_IP', '$USERNAME', '$PASSWORD', '$LOCAL_PATH/veto', smbclient3])
#
# tar command tests