FltGetRequestorProcessId - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// fltkernel.h
ULONG FLTAPI FltGetRequestorProcessId(
[in] PFLT_CALLBACK_DATA CallbackData
);
View the official Windows Driver Kit DDI referenceNo description available.
The FltGetRequestorProcessId routine returns the unique 32-bit process ID for the process associated with the thread that requested a given I/O operation.
CallbackData [in]Pointer to the callback data structure (FLT_CALLBACK_DATA) for the I/O operation.
FltGetRequestorProcessId returns the process ID for the process associated with the thread that originally requested the I/O operation. If the operation is not associated with any thread, FltGetRequestorProcessId returns zero.
FltGetRequestorProcessId returns the process ID for the process that the requesting thread is currently attached to. This process may or may not be the same process that created the thread.