Method read_pipe

test/logging/test_async_file_appender.cpp:49–55

  }

  void read_pipe(char* data, size_t size) {
    while (size > 0) {
      auto got = ::read(pipefd[0], data, size);
      data += got;
      size -= got;
    }
  }

  int pipefd[2];
  StaticFileObject file_object;