FsRtlNotifyFullChangeDirectory 这个有没大吓会用哦

FsRtlNotifyFullChangeDirectory 这个函数的前面两个参数不知道怎么填。

You should consider it opaque.You should ask the file system run time to give you a pointer to a NOTIFY_SYNC using FsRtlNotifyInitializeSync to get a vlaid synch notify object ptr. Subsequently FsRtlNotifyUninitializeSync will clean the object and release any storage associate with it.

http://www.codeproject.com/KB/system/Directory_Notification.aspx?print=true