1 /**
2  * Copyright (c) 2021-2022 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 
16 #ifndef PLATFORMS_UNIX_LIBPANDABASE_NATIVE_STACK_H
17 #define PLATFORMS_UNIX_LIBPANDABASE_NATIVE_STACK_H
18 
19 #include <string>
20 #include <set>
21 #include "os/thread.h"
22 
23 namespace panda::os::unix::native_stack {
24 using FUNC_UNWINDSTACK = bool (*)(pid_t, std::ostream &, int);
25 
26 bool ReadOsFile(const std::string &file_name, std::string *result);
27 bool WriterOsFile(const void *buffer, size_t count, int fd);
28 
29 }  // namespace panda::os::unix::native_stack
30 
31 #endif  // PLATFORMS_UNIX_LIBPANDABASE_NATIVE_STACK_H
32