1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #ifndef SANDBOX_NAMESPACE_H
16 #define SANDBOX_NAMESPACE_H
17 
18 #ifdef __cplusplus
19 #if __cplusplus
20 extern "C" {
21 #endif
22 #endif
23 
24 int GetNamespaceFd(const char *nsPath);
25 int UnshareNamespace(int nsType);
26 int SetNamespace(int nsFd, int nsType);
27 void InitDefaultNamespace(void);
28 int EnterDefaultNamespace(void);
29 void CloseDefaultNamespace(void);
30 
31 #ifdef __cplusplus
32 #if __cplusplus
33 }
34 #endif
35 #endif
36 #endif
37 
38