Method status

include/process/subprocess.hpp:289–289

* Exit status of this subprocess captured as a Future (completed * when the subprocess exits). * * On Posix, the exit status is propagated from an underlying call * to `waitpid` and can be used with macros defined in wait.h, i.e., * `WIFEXITED(status)`. * * On Windows, the exit status contains the exit code from an * underlying call to `GetExitCodeProcess()`. * * TODO

   *     Note that `process::reap()` never fails or discards this future.
   */
  Future<Option<int>> status() const { return data->status; }

private:
  friend Try<Subprocess> subprocess(