终止过久没有返回的 Windows API 函数 ---- “CancelSynchronousIo”

Marks pending synchronous I/O operations that are issued by the specified thread as canceled.

BOOL WINAPI CancelSynchronousIo(
  _In_ HANDLE hThread
);

https://docs.microsoft.com/zh-cn/windows/win32/fileio/cancelsynchronousio-func