1 /* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 /*
3  *     Copyright 2017 Couchbase, Inc.
4  *
5  *   Licensed under the Apache License, Version 2.0 (the "License");
6  *   you may not use this file except in compliance with the License.
7  *   You may obtain a copy of the License at
8  *
9  *       http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *   Unless required by applicable law or agreed to in writing, software
12  *   distributed under the License is distributed on an "AS IS" BASIS,
13  *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *   See the License for the specific language governing permissions and
15  *   limitations under the License.
16  */
17 
18 #include <daemon/connection.h>
19 #include <daemon/cookie.h>
20 
drop_privilege_executor(Cookie& cookie)21 void drop_privilege_executor(Cookie& cookie) {
22     cookie.logCommand();
23     auto* request = reinterpret_cast<cb::mcbp::DropPrivilegeRequest*>(
24             cookie.getPacketAsVoidPtr());
25 
26     cb::engine_errc status;
27     try {
28         const auto key = request->getKey();
29         std::string priv{reinterpret_cast<const char*>(key.data()), key.size()};
30         auto privilege = cb::rbac::to_privilege(priv);
31         status = cookie.getConnection().dropPrivilege(privilege);
32     } catch (const std::invalid_argument&) {
33         // Invalid name of privilege
34         status = cb::engine_errc::no_such_key;
35     }
36 
37     cookie.sendResponse(status);
38 }
39