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https://github.com/reactos/reactos.git
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cfdb595cc6
Dispatcher Objects Rewrite (minus Queues, coming in next patch). Global Changes: - Use KOBJECT enumerations for all objects, remove obsoleted ros-internal enumeration. - Reformatting, commenting, and addition of Debug Prints for easier debugging - Properly create Executive Objects. They don't need a creation routine. - Make sure to properly lock and release the Dispatcher Database. Mutex/Mutant: - Correct MUTANT_BASIC_INFORMATION - Return previous state in Kernel Functions, intead of 1 or 0 all the time. - Initialize listhead properly - Removed code duplication between mutant and mutex release. - Fix bugs in release - Add proper exeption if the mutex is not owned. Kernel Queues: - Optimize the code - Use Inserted Flag Timers: - Some changes in setting the default data to allow KiInsertTimer to be called internally by the wait code in the next patch. Events: - Optimize and simplify KeInitializeEvent - Implement KeInitializeEventPair - Fix KePulseEvent. It was completely messed up and also used unneeded Interlocked function. - Fix KeResetEvent. It was not locking the dispatcher lock but using Interlocked. - Fix KeSetEvent. It was not differentiating between Notification and Sycronization events and also signaling the Event even if nobody was waiting on it. Semaphores: - Fix KeReleaseSemaphore. It was not checking if nobody was waiting on it before unwaiting the thread. - Fix not releasing dispatcher database before raising an exception. - Add check to NtCreateSemaphore to make sure the counts make sense. Event Pairs: - Remove Thread Event Pair. They are only used for NT4 QuickLPC which is obsoleted. - Use KeInitializeEventPair svn path=/trunk/; revision=14045
266 lines
4.2 KiB
C
266 lines
4.2 KiB
C
/* $Id$
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* FILE: ntoskrnl/io/wmi.c
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* PURPOSE: Windows Management Instrumentation
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*
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* PROGRAMMERS: Alex Ionescu (alex@relsoft.net)
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*/
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/* INCLUDES *****************************************************************/
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#include <ntoskrnl.h>
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#define NDEBUG
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#include <internal/debug.h>
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/* FUNCTIONS *****************************************************************/
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIRegistrationControl(
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IN PDEVICE_OBJECT DeviceObject,
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IN ULONG Action
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIAllocateInstanceIds(
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IN GUID *Guid,
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IN ULONG InstanceCount,
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OUT ULONG *FirstInstanceId
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMISuggestInstanceName(
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IN PDEVICE_OBJECT PhysicalDeviceObject OPTIONAL,
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IN PUNICODE_STRING SymbolicLinkName OPTIONAL,
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IN BOOLEAN CombineNames,
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OUT PUNICODE_STRING SuggestedInstanceName
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIWriteEvent(
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IN PVOID WnodeEventItem
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS IoWMIOpenBlock(
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IN GUID *DataBlockGuid,
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IN ULONG DesiredAccess,
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OUT PVOID *DataBlockObject
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS IoWMIQueryAllData(
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IN PVOID DataBlockObject,
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IN OUT ULONG *InOutBufferSize,
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OUT PVOID OutBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIQueryAllDataMultiple(
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IN PVOID *DataBlockObjectList,
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IN ULONG ObjectCount,
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IN OUT ULONG *InOutBufferSize,
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OUT PVOID OutBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIQuerySingleInstance(
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IN PVOID DataBlockObject,
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IN PUNICODE_STRING InstanceName,
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IN OUT ULONG *InOutBufferSize,
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OUT PVOID OutBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIQuerySingleInstanceMultiple(
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IN PVOID *DataBlockObjectList,
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IN PUNICODE_STRING InstanceNames,
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IN ULONG ObjectCount,
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IN OUT ULONG *InOutBufferSize,
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OUT PVOID OutBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMISetSingleInstance(
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IN PVOID DataBlockObject,
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IN PUNICODE_STRING InstanceName,
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IN ULONG Version,
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IN ULONG ValueBufferSize,
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IN PVOID ValueBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMISetSingleItem(
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IN PVOID DataBlockObject,
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IN PUNICODE_STRING InstanceName,
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IN ULONG DataItemId,
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IN ULONG Version,
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IN ULONG ValueBufferSize,
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IN PVOID ValueBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIExecuteMethod(
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IN PVOID DataBlockObject,
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IN PUNICODE_STRING InstanceName,
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IN ULONG MethodId,
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IN ULONG InBufferSize,
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IN OUT PULONG OutBufferSize,
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IN OUT PUCHAR InOutBuffer
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMISetNotificationCallback(
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IN PVOID Object,
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IN WMI_NOTIFICATION_CALLBACK Callback,
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IN PVOID Context
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIHandleToInstanceName(
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IN PVOID DataBlockObject,
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IN HANDLE FileHandle,
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OUT PUNICODE_STRING InstanceName
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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STDCALL
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NTSTATUS
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IoWMIDeviceObjectToInstanceName(
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IN PVOID DataBlockObject,
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IN PDEVICE_OBJECT DeviceObject,
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OUT PUNICODE_STRING InstanceName
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)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*
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* @unimplemented
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*/
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NTSTATUS
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STDCALL
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NtTraceEvent(IN ULONG TraceHandle,
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IN ULONG Flags,
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IN ULONG TraceHeaderLength,
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IN struct _EVENT_TRACE_HEADER* TraceHeader)
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{
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UNIMPLEMENTED;
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return STATUS_NOT_IMPLEMENTED;
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}
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/*Eof*/
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