| // Copyright 2019 The Crashpad Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef CRASHPAD_UTIL_LINUX_PROC_TASK_READER_H_ |
| #define CRASHPAD_UTIL_LINUX_PROC_TASK_READER_H_ |
| |
| #include <sys/types.h> |
| |
| #include <vector> |
| |
| namespace crashpad { |
| |
| //! \brief Enumerates the thread IDs of a process by reading /proc/<pid>/task. |
| //! |
| //! \param[in] pid The process ID for which to read thread IDs. |
| //! \param[out] tids The read thread IDs. |
| //! \return `true` if the task directory was successfully read. Format errors |
| //! are logged, but won't cause this function to return `false`. |
| bool ReadThreadIDs(pid_t pid, std::vector<pid_t>* tids); |
| |
| } // namespace crashpad |
| |
| #endif // CRASHPAD_UTIL_LINUX_PROC_TASK_READER_H_ |
