Question

如何在WinXP设备驱动程序中根据线程ID获取线程句柄？

用于进行apc投递的。
在下初学驱动编程还请多多指教！
万分感谢！

Answer 1

HANDLE hThreadId = XXXXX;
PVOID pEThread = NULL;
HANDLE hThread = NULL;
PsLookupThreadByThreadId( ThreadId, &pEThread );
ObOpenObjectByPointer( pEThread, OBJ_KERNEL_HANDLE, NULL, NULL, **PsThreadType, KernelMode, &hThread );
ObDereferenceObject( pEThread );