text: //
  // Copyright 2021 Mobvista
  //
  // 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.
  //
  
  #include <stdint.h>
  #include <unistd.h>
  #include <pthread.h>
  #include <sys/syscall.h>
  #include <sys/types.h>
  #include <sstream>
  #include <mindalpha/thread_utils.h>
  
  namespace mindalpha
  {
  
  std::string GetThreadIdentifier()
  {
      std::ostringstream sout;
      sout << "pid: " << getpid() << ", ";
      sout << "tid: " << syscall(SYS_gettid) << ", ";
      sout << "thread: 0x" << std::hex << static_cast<uint64_t>(pthread_self());
      return sout.str();
  }
  
  }
  