1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef __DLFCN_SYMLINK_SUPPORT_H__
18 #define __DLFCN_SYMLINK_SUPPORT_H__
19 
20 #include <string>
21 
22 void create_dlfcn_test_symlink(const char* suffix, std::string* result);
23 void remove_dlfcn_test_symlink(const std::string& path);
24 
25 class DlfcnSymlink {
26  public:
DlfcnSymlink(const char * test_name)27   explicit DlfcnSymlink(const char* test_name) {
28     create_dlfcn_test_symlink(test_name, &symlink_path_);
29   }
30 
~DlfcnSymlink()31   ~DlfcnSymlink() {
32     remove_dlfcn_test_symlink(symlink_path_);
33   }
34 
get_symlink_path()35   const std::string& get_symlink_path() const {
36     return symlink_path_;
37   }
38 
39  private:
40   std::string symlink_path_;
41 };
42 
43 #endif /* __DLFCN_SYMLINK_SUPPORT_H__ */
44