C++ (Cpp) KrnlHlprNDISPoolDataDestroy 예제들

예제 #1

파일: Framework_Events.cpp 프로젝트: uri247/wdk80

VOID EventCleanupDeviceObject(_In_ WDFOBJECT deviceObject)
{
#if DBG
   
   DbgPrintEx(DPFLTR_IHVNETWORK_ID,
              DPFLTR_INFO_LEVEL,
              " ---> EventCleanupDeviceObject()\n");

#endif /// DBG
   
   UNREFERENCED_PARAMETER(deviceObject);

   KrnlHlprExposedCalloutsUnregister();

   if(g_WFPSamplerDeviceData.pOutboundInjectionHandles)
      KrnlHlprInjectionHandleDataDestroy(&(g_WFPSamplerDeviceData.pOutboundInjectionHandles));

   if(g_WFPSamplerDeviceData.pInboundInjectionHandles)
      KrnlHlprInjectionHandleDataDestroy(&(g_WFPSamplerDeviceData.pInboundInjectionHandles));

   if(g_WFPSamplerDeviceData.pIPv6OutboundInjectionHandles)
      KrnlHlprInjectionHandleDataDestroy(&(g_WFPSamplerDeviceData.pIPv6OutboundInjectionHandles));

   if(g_WFPSamplerDeviceData.pIPv6InboundInjectionHandles)
      KrnlHlprInjectionHandleDataDestroy(&(g_WFPSamplerDeviceData.pIPv6InboundInjectionHandles));

   if(g_WFPSamplerDeviceData.pIPv4OutboundInjectionHandles)
      KrnlHlprInjectionHandleDataDestroy(&(g_WFPSamplerDeviceData.pIPv4OutboundInjectionHandles));

   if(g_WFPSamplerDeviceData.pIPv4InboundInjectionHandles)
      KrnlHlprInjectionHandleDataDestroy(&(g_WFPSamplerDeviceData.pIPv4InboundInjectionHandles));

   if(g_WFPSamplerDeviceData.pEngineHandle)
      KrnlHlprFwpmSessionDestroyEngineHandle(&(g_WFPSamplerDeviceData.pEngineHandle));

   FwpmBfeStateUnsubscribeChanges(g_bfeSubscriptionHandle);

   UnregisterPowerStateChangeCallback(&g_deviceExtension);

   if(g_pNDISPoolData)
      KrnlHlprNDISPoolDataDestroy(&g_pNDISPoolData);

#if DBG
   
   DbgPrintEx(DPFLTR_IHVNETWORK_ID,
              DPFLTR_INFO_LEVEL,
              " <--- EventCleanupDeviceObject()\n");

#endif /// DBG
   
   return;
}

예제 #2

파일: HelperFunctions_NDIS.cpp 프로젝트: 340211173/Driver

NTSTATUS KrnlHlprNDISPoolDataCreate(_Outptr_ NDIS_POOL_DATA** ppNDISPoolData,
                                    _In_opt_ UINT32 memoryTag)                /* WFPSAMPLER_NDIS_POOL_TAG */
{
#if DBG
   
   DbgPrintEx(DPFLTR_IHVNETWORK_ID,
              DPFLTR_INFO_LEVEL,
              " ---> KrnlHlprNDISPoolDataCreate()\n");

#endif /// DBG
   
   NT_ASSERT(ppNDISPoolData);

   NTSTATUS status = STATUS_SUCCESS;

   HLPR_NEW(*ppNDISPoolData,
            NDIS_POOL_DATA,
            WFPSAMPLER_SYSLIB_TAG);
   HLPR_BAIL_ON_ALLOC_FAILURE(*ppNDISPoolData,
                              status);

   status = KrnlHlprNDISPoolDataPopulate(*ppNDISPoolData,
                                         memoryTag);

   HLPR_BAIL_LABEL:

#pragma warning(push)
#pragma warning(disable: 6001) /// *ppNDISPoolData initialized with calls to HLPR_NEW & KrnlHlprNDISPoolDataPopulate

   if(status != STATUS_SUCCESS &&
      *ppNDISPoolData)
      KrnlHlprNDISPoolDataDestroy(ppNDISPoolData);

#pragma warning(pop)

#if DBG
   
   DbgPrintEx(DPFLTR_IHVNETWORK_ID,
              DPFLTR_INFO_LEVEL,
              " <--- KrnlHlprNDISPoolDataCreate() [status: %#x]\n",
              status);

#endif /// DBG
   
   return status;
}