C++ (Cpp) CancelSynchronousIo Examples

Example #1

static void wake_up_thread(HANDLE thread) {
  if (!CancelSynchronousIo(thread)) {
    DWORD err = GetLastError();
    // CancelSynchronousIo() didn't find anything to cancel, let's try
    // with QueueUserAPC() instead.
    if (err == ERROR_NOT_FOUND) {
      if (!QueueUserAPC(&dummy_cb, thread, NULL)) {
        fatal_error("QueueUserAPC() failed", GetLastError());
      }
    } else {
      fatal_error("CancelSynchronousIo() failed", err);
    }
  }
}

Example #2

File: Thread.hpp Project: StoneMoe/ZeroTierOne

	// Not available on *nix platforms
	static inline void cancelIO(const Thread &t)
	{
		if (t._th != NULL)
			CancelSynchronousIo(t._th);
	}