1800b99b8Sopenharmony_ci/*
2800b99b8Sopenharmony_ci * Copyright (c) 2023 Huawei Device Co., Ltd.
3800b99b8Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
4800b99b8Sopenharmony_ci * you may not use this file except in compliance with the License.
5800b99b8Sopenharmony_ci * You may obtain a copy of the License at
6800b99b8Sopenharmony_ci *
7800b99b8Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0
8800b99b8Sopenharmony_ci *
9800b99b8Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software
10800b99b8Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
11800b99b8Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12800b99b8Sopenharmony_ci * See the License for the specific language governing permissions and
13800b99b8Sopenharmony_ci * limitations under the License.
14800b99b8Sopenharmony_ci */
15800b99b8Sopenharmony_ci#ifndef DFX_PTRACE_H
16800b99b8Sopenharmony_ci#define DFX_PTRACE_H
17800b99b8Sopenharmony_ci
18800b99b8Sopenharmony_ci#include <cstdint>
19800b99b8Sopenharmony_ci#include <string>
20800b99b8Sopenharmony_ci#include "dfx_define.h"
21800b99b8Sopenharmony_ci
22800b99b8Sopenharmony_cinamespace OHOS {
23800b99b8Sopenharmony_cinamespace HiviewDFX {
24800b99b8Sopenharmony_ciclass DfxPtrace {
25800b99b8Sopenharmony_cipublic:
26800b99b8Sopenharmony_ci    static void Detach(pid_t tid);
27800b99b8Sopenharmony_ci    static bool Attach(pid_t tid, int timeout = PTRACE_ATTATCH_KEY_THREAD_TIMEOUT);
28800b99b8Sopenharmony_ci};
29800b99b8Sopenharmony_ci} // namespace HiviewDFX
30800b99b8Sopenharmony_ci} // namespace OHOS
31800b99b8Sopenharmony_ci#endif