Line data    Source code

       1              : /********************************************************************************
       2              :  * Copyright (c) 2026 BMW AG
       3              :  *
       4              :  * This program and the accompanying materials are made available under the
       5              :  * terms of the Apache License Version 2.0 which is available at
       6              :  * https://www.apache.org/licenses/LICENSE-2.0
       7              :  *
       8              :  * SPDX-License-Identifier: Apache-2.0
       9              :  ********************************************************************************/
      10              : #include <cstdint>
      11              : 
      12              : #include <unistd.h>
      13              : 
      14              : #include <middleware/os/TaskIdProvider.h>
      15              : 
      16              : namespace middleware
      17              : {
      18              : namespace os
      19              : {
      20              : 
      21          373 : uint32_t getProcessId()
      22              : {
      23          373 :     pid_t const tid = gettid();
      24              :     static_assert(sizeof tid <= sizeof(uint32_t), "Size of tid is bigger than sizeof(uint32_t)");
      25          373 :     return static_cast<uint32_t>(tid);
      26              : }
      27              : 
      28              : } // namespace os
      29              : } // namespace middleware