xref: /5.5.2/couchdb/test/etap/misc.erl (revision 8be914dd)
1% Licensed under the Apache License, Version 2.0 (the "License"); you may not
2% use this file except in compliance with the License. You may obtain a copy of
3% the License at
4%
5%   http://www.apache.org/licenses/LICENSE-2.0
6%
7% Unless required by applicable law or agreed to in writing, software
8% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
9% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
10% License for the specific language governing permissions and limitations under
11% the License.
12
13-module(misc).
14
15-export([is_ipv6/0]).
16
17% This is a fake misc service (provided by ns_server in couchbase stack)
18% This is used only in standalone couchdb unit tests
19
20is_ipv6() ->
21    case os:getenv("ipv6") of
22        "true" -> true;
23        _ -> false
24    end.
25