}
+/***********************************************************************
+ * CM_Get_Device_Interface_ListA (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_ListA(
+ LPGUID InterfaceClassGuid, DEVINSTID_A pDeviceID, PCHAR Buffer,
+ ULONG BufferLen, ULONG ulFlags)
+{
+ TRACE("%s %s %p %lu 0x%08lx\n", debugstr_guid(InterfaceClassGuid),
+ pDeviceID, Buffer, BufferLen, ulFlags);
+
+ return CM_Get_Device_Interface_List_ExA(InterfaceClassGuid, pDeviceID,
+ Buffer, BufferLen, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_ListW (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_ListW(
+ LPGUID InterfaceClassGuid, DEVINSTID_W pDeviceID, PWCHAR Buffer,
+ ULONG BufferLen, ULONG ulFlags)
+{
+ TRACE("%s %s %p %lu 0x%08lx\n", debugstr_guid(InterfaceClassGuid),
+ debugstr_w(pDeviceID), Buffer, BufferLen, ulFlags);
+
+ return CM_Get_Device_Interface_List_ExW(InterfaceClassGuid, pDeviceID,
+ Buffer, BufferLen, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_List_ExA (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_List_ExA(
+ LPGUID InterfaceClassGuid, DEVINSTID_A pDeviceID, PCHAR Buffer,
+ ULONG BufferLen, ULONG ulFlags, HMACHINE hMachine)
+{
+ DEVINSTID_W pDeviceIdW = NULL;
+ PWCHAR BufferW = NULL;
+ CONFIGRET ret = CR_SUCCESS;
+
+ TRACE("%s %s %p %lu 0x%08lx %p\n", debugstr_guid(InterfaceClassGuid),
+ pDeviceID, Buffer, BufferLen, ulFlags, hMachine);
+
+ if (Buffer == NULL ||
+ BufferLen == 0)
+ return CR_INVALID_POINTER;
+
+ if (pDeviceID != NULL)
+ {
+ if (!pSetupCaptureAndConvertAnsiArg(pDeviceID, &pDeviceIdW))
+ return CR_INVALID_DEVICE_ID;
+ }
+
+ BufferW = MyMalloc(BufferLen * sizeof(WCHAR));
+ if (BufferW == NULL)
+ {
+ ret = CR_OUT_OF_MEMORY;
+ goto Done;
+ }
+
+ ret = CM_Get_Device_Interface_List_ExW(InterfaceClassGuid, pDeviceIdW,
+ BufferW, BufferLen, ulFlags,
+ hMachine);
+ if (ret != CR_SUCCESS)
+ goto Done;
+
+ if (WideCharToMultiByte(CP_ACP,
+ 0,
+ BufferW,
+ lstrlenW(BufferW) + 1,
+ Buffer,
+ BufferLen,
+ NULL,
+ NULL) == 0)
+ ret = CR_FAILURE;
+
+Done:
+ if (BufferW != NULL)
+ MyFree(BufferW);
+
+ if (pDeviceIdW != NULL)
+ MyFree(pDeviceIdW);
+
+ return ret;
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_List_ExW (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_List_ExW(
+ LPGUID InterfaceClassGuid, DEVINSTID_W pDeviceID, PWCHAR Buffer,
+ ULONG BufferLen, ULONG ulFlags, HMACHINE hMachine)
+{
+ RPC_BINDING_HANDLE BindingHandle = NULL;
+ PNP_RPC_BUFFER_SIZE BufferSize = 0;
+ CONFIGRET ret = CR_SUCCESS;
+
+ TRACE("%s %s %p %lu 0x%08lx %p\n", debugstr_guid(InterfaceClassGuid),
+ debugstr_w(pDeviceID), Buffer, BufferLen, ulFlags, hMachine);
+
+ if (Buffer == NULL ||
+ BufferLen == 0)
+ return CR_INVALID_POINTER;
+
+ if (ulFlags & ~CM_GET_DEVICE_INTERFACE_LIST_BITS)
+ return CR_INVALID_FLAG;
+
+ if (hMachine != NULL)
+ {
+ BindingHandle = ((PMACHINE_INFO)hMachine)->BindingHandle;
+ if (BindingHandle == NULL)
+ return CR_FAILURE;
+ }
+ else
+ {
+ if (!PnpGetLocalHandles(&BindingHandle, NULL))
+ return CR_FAILURE;
+ }
+
+ *Buffer = 0;
+ BufferSize = BufferLen;
+
+ RpcTryExcept
+ {
+ ret = PNP_GetInterfaceDeviceList(BindingHandle,
+ InterfaceClassGuid,
+ pDeviceID,
+ (LPBYTE)Buffer,
+ &BufferSize,
+ ulFlags);
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ ret = RpcStatusToCmStatus(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ return ret;
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_List_SizeA (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_List_SizeA(
+ PULONG pulLen, LPGUID InterfaceClassGuid, DEVINSTID_A pDeviceId,
+ ULONG ulFlags)
+{
+ TRACE("%p %p %s 0x%08lx\n", pulLen, InterfaceClassGuid,
+ pDeviceId, ulFlags);
+
+ return CM_Get_Device_Interface_List_Size_ExA(pulLen, InterfaceClassGuid,
+ pDeviceId, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_List_SizeW (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_List_SizeW(
+ PULONG pulLen, LPGUID InterfaceClassGuid, DEVINSTID_W pDeviceId,
+ ULONG ulFlags)
+{
+ TRACE("%p %p %s 0x%08lx\n", pulLen, InterfaceClassGuid,
+ debugstr_w(pDeviceId), ulFlags);
+
+ return CM_Get_Device_Interface_List_Size_ExW(pulLen, InterfaceClassGuid,
+ pDeviceId, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_List_Size_ExA (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_List_Size_ExA(
+ PULONG pulLen, LPGUID InterfaceClassGuid, DEVINSTID_A pDeviceId,
+ ULONG ulFlags, HMACHINE hMachine)
+{
+ DEVINSTID_W pDeviceIdW = NULL;
+ CONFIGRET ret = CR_SUCCESS;
+
+ TRACE("%p %p %s 0x%08lx %p\n", pulLen, InterfaceClassGuid,
+ pDeviceId, ulFlags, hMachine);
+
+ if (pulLen == NULL)
+ return CR_INVALID_POINTER;
+
+ if (pDeviceId != NULL)
+ {
+ if (!pSetupCaptureAndConvertAnsiArg(pDeviceId, &pDeviceIdW))
+ return CR_INVALID_DEVICE_ID;
+ }
+
+ *pulLen = 0;
+
+ ret = CM_Get_Device_Interface_List_Size_ExW(pulLen, InterfaceClassGuid,
+ pDeviceIdW, ulFlags, hMachine);
+
+ if (pDeviceIdW != NULL)
+ MyFree(pDeviceIdW);
+
+ return ret;
+}
+
+
+/***********************************************************************
+ * CM_Get_Device_Interface_List_Size_ExW (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Get_Device_Interface_List_Size_ExW(
+ PULONG pulLen, LPGUID InterfaceClassGuid, DEVINSTID_W pDeviceId,
+ ULONG ulFlags, HMACHINE hMachine)
+{
+ RPC_BINDING_HANDLE BindingHandle = NULL;
+ CONFIGRET ret = CR_SUCCESS;
+
+ TRACE("%p %p %s 0x%08lx %p\n", pulLen, InterfaceClassGuid,
+ debugstr_w(pDeviceId), ulFlags, hMachine);
+
+ if (pulLen == NULL)
+ return CR_INVALID_POINTER;
+
+ if (ulFlags & ~CM_GET_DEVICE_INTERFACE_LIST_BITS)
+ return CR_INVALID_FLAG;
+
+ if (hMachine != NULL)
+ {
+ BindingHandle = ((PMACHINE_INFO)hMachine)->BindingHandle;
+ if (BindingHandle == NULL)
+ return CR_FAILURE;
+ }
+ else
+ {
+ if (!PnpGetLocalHandles(&BindingHandle, NULL))
+ return CR_FAILURE;
+ }
+
+ *pulLen = 0;
+
+ RpcTryExcept
+ {
+ ret = PNP_GetInterfaceDeviceListSize(BindingHandle,
+ pulLen,
+ InterfaceClassGuid,
+ pDeviceId,
+ ulFlags);
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ ret = RpcStatusToCmStatus(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ return ret;
+}
+
+
/***********************************************************************
* CM_Get_First_Log_Conf [SETUPAPI.@]
*/
}
+/***********************************************************************
+ * CM_Query_Arbitrator_Free_Data [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Query_Arbitrator_Free_Data(
+ PVOID pData, ULONG DataLen, DEVINST dnDevInst, RESOURCEID ResourceID,
+ ULONG ulFlags)
+{
+ TRACE("%p %lu %lx %lu 0x%08lx\n", pData, DataLen, dnDevInst,
+ ResourceID, ulFlags);
+
+ return CM_Query_Arbitrator_Free_Data_Ex(pData, DataLen, dnDevInst,
+ ResourceID, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Query_Arbitrator_Free_Data_Ex [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Query_Arbitrator_Free_Data_Ex(
+ OUT PVOID pData,
+ IN ULONG DataLen,
+ IN DEVINST dnDevInst,
+ IN RESOURCEID ResourceID,
+ IN ULONG ulFlags,
+ IN HMACHINE hMachine)
+{
+ RPC_BINDING_HANDLE BindingHandle = NULL;
+ HSTRING_TABLE StringTable = NULL;
+ LPWSTR lpDevInst;
+ CONFIGRET ret;
+
+ TRACE("%p %lu %lx %lu 0x%08lx %p\n", pData, DataLen, dnDevInst,
+ ResourceID, ulFlags, hMachine);
+
+ if (pData == NULL || DataLen == 0)
+ return CR_INVALID_POINTER;
+
+ if (dnDevInst == 0)
+ return CR_INVALID_DEVINST;
+
+ if (ulFlags & ~CM_QUERY_ARBITRATOR_BITS)
+ return CR_INVALID_FLAG;
+
+ if (hMachine != NULL)
+ {
+ BindingHandle = ((PMACHINE_INFO)hMachine)->BindingHandle;
+ if (BindingHandle == NULL)
+ return CR_FAILURE;
+
+ StringTable = ((PMACHINE_INFO)hMachine)->StringTable;
+ if (StringTable == 0)
+ return CR_FAILURE;
+ }
+ else
+ {
+ if (!PnpGetLocalHandles(&BindingHandle, &StringTable))
+ return CR_FAILURE;
+ }
+
+ lpDevInst = pSetupStringTableStringFromId(StringTable, dnDevInst);
+ if (lpDevInst == NULL)
+ return CR_INVALID_DEVNODE;
+
+ RpcTryExcept
+ {
+ ret = PNP_QueryArbitratorFreeData(BindingHandle,
+ pData,
+ DataLen,
+ lpDevInst,
+ ResourceID,
+ ulFlags);
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ ret = RpcStatusToCmStatus(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ return ret;
+}
+
+
+/***********************************************************************
+ * CM_Query_Arbitrator_Free_Size [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Query_Arbitrator_Free_Size(
+ PULONG pulSize, DEVINST dnDevInst, RESOURCEID ResourceID, ULONG ulFlags)
+{
+ TRACE("%p %lu %lx 0x%08lx\n", pulSize, dnDevInst,ResourceID, ulFlags);
+
+ return CM_Query_Arbitrator_Free_Size_Ex(pulSize, dnDevInst, ResourceID,
+ ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Query_Arbitrator_Free_Size_Ex [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Query_Arbitrator_Free_Size_Ex(
+ PULONG pulSize, DEVINST dnDevInst, RESOURCEID ResourceID,
+ ULONG ulFlags, HMACHINE hMachine)
+{
+ RPC_BINDING_HANDLE BindingHandle = NULL;
+ HSTRING_TABLE StringTable = NULL;
+ LPWSTR lpDevInst;
+ CONFIGRET ret;
+
+ TRACE("%p %lu %lx 0x%08lx %p\n", pulSize, dnDevInst,ResourceID, ulFlags,
+ hMachine);
+
+ if (pulSize == NULL)
+ return CR_INVALID_POINTER;
+
+ if (dnDevInst == 0)
+ return CR_INVALID_DEVINST;
+
+ if (ulFlags & ~CM_QUERY_ARBITRATOR_BITS)
+ return CR_INVALID_FLAG;
+
+ if (hMachine != NULL)
+ {
+ BindingHandle = ((PMACHINE_INFO)hMachine)->BindingHandle;
+ if (BindingHandle == NULL)
+ return CR_FAILURE;
+
+ StringTable = ((PMACHINE_INFO)hMachine)->StringTable;
+ if (StringTable == 0)
+ return CR_FAILURE;
+ }
+ else
+ {
+ if (!PnpGetLocalHandles(&BindingHandle, &StringTable))
+ return CR_FAILURE;
+ }
+
+ lpDevInst = pSetupStringTableStringFromId(StringTable, dnDevInst);
+ if (lpDevInst == NULL)
+ return CR_INVALID_DEVNODE;
+
+ RpcTryExcept
+ {
+ ret = PNP_QueryArbitratorFreeSize(BindingHandle,
+ pulSize,
+ lpDevInst,
+ ResourceID,
+ ulFlags);
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ ret = RpcStatusToCmStatus(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ return ret;
+}
+
+
/***********************************************************************
* CM_Query_Remove_SubTree [SETUPAPI.@]
*
}
+/***********************************************************************
+ * CM_Register_Device_InterfaceA [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Register_Device_InterfaceA(
+ DEVINST dnDevInst, LPGUID InterfaceClassGuid, LPCSTR pszReference,
+ LPSTR pszDeviceInterface, PULONG pulLength, ULONG ulFlags)
+{
+ TRACE("%lx %s %s %p %p %lx\n", dnDevInst, debugstr_guid(InterfaceClassGuid),
+ pszReference, pszDeviceInterface, pulLength, ulFlags);
+
+ return CM_Register_Device_Interface_ExA(dnDevInst, InterfaceClassGuid,
+ pszReference, pszDeviceInterface,
+ pulLength, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Register_Device_InterfaceW [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Register_Device_InterfaceW(
+ DEVINST dnDevInst, LPGUID InterfaceClassGuid, LPCWSTR pszReference,
+ LPWSTR pszDeviceInterface, PULONG pulLength, ULONG ulFlags)
+{
+ TRACE("%lx %s %s %p %p %lx\n", dnDevInst, debugstr_guid(InterfaceClassGuid),
+ debugstr_w(pszReference), pszDeviceInterface, pulLength, ulFlags);
+
+ return CM_Register_Device_Interface_ExW(dnDevInst, InterfaceClassGuid,
+ pszReference, pszDeviceInterface,
+ pulLength, ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Register_Device_Interface_ExA [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Register_Device_Interface_ExA(
+ DEVINST dnDevInst, LPGUID InterfaceClassGuid, LPCSTR pszReference,
+ LPSTR pszDeviceInterface, PULONG pulLength, ULONG ulFlags, HMACHINE hMachine)
+{
+ LPWSTR pszReferenceW = NULL;
+ LPWSTR pszDeviceInterfaceW = NULL;
+ ULONG ulLength;
+ CONFIGRET ret;
+
+ TRACE("%lx %s %s %p %p %lx %lx\n", dnDevInst, debugstr_guid(InterfaceClassGuid),
+ pszReference, pszDeviceInterface, pulLength, ulFlags, hMachine);
+
+ if (pulLength == NULL || pszDeviceInterface == NULL)
+ return CR_INVALID_POINTER;
+
+ if (pszReference != NULL)
+ {
+ if (pSetupCaptureAndConvertAnsiArg(pszReference, &pszReferenceW))
+ return CR_INVALID_DATA;
+ }
+
+ ulLength = *pulLength;
+
+ pszDeviceInterfaceW = HeapAlloc(GetProcessHeap(), 0, ulLength * sizeof(WCHAR));
+ if (pszDeviceInterfaceW == NULL)
+ {
+ ret = CR_OUT_OF_MEMORY;
+ goto Done;
+ }
+
+ ret = CM_Register_Device_Interface_ExW(dnDevInst,
+ InterfaceClassGuid,
+ pszReferenceW,
+ pszDeviceInterfaceW,
+ &ulLength,
+ ulFlags,
+ hMachine);
+ if (ret == CR_SUCCESS)
+ {
+ if (WideCharToMultiByte(CP_ACP,
+ 0,
+ pszDeviceInterfaceW,
+ ulLength,
+ pszDeviceInterface,
+ *pulLength,
+ NULL,
+ NULL) == 0)
+ ret = CR_FAILURE;
+ }
+
+ *pulLength = ulLength;
+
+Done:
+ if (pszDeviceInterfaceW != NULL)
+ HeapFree(GetProcessHeap(), 0, pszDeviceInterfaceW);
+
+ if (pszReferenceW != NULL)
+ MyFree(pszReferenceW);
+
+ return ret;
+}
+
+
+/***********************************************************************
+ * CM_Register_Device_Interface_ExW [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Register_Device_Interface_ExW(
+ DEVINST dnDevInst, LPGUID InterfaceClassGuid, LPCWSTR pszReference,
+ LPWSTR pszDeviceInterface, PULONG pulLength, ULONG ulFlags, HMACHINE hMachine)
+{
+ RPC_BINDING_HANDLE BindingHandle = NULL;
+ HSTRING_TABLE StringTable = NULL;
+ LPWSTR lpDevInst;
+ ULONG ulTransferLength;
+ CONFIGRET ret;
+
+ TRACE("%lx %s %s %p %p %lx %lx\n", dnDevInst, debugstr_guid(InterfaceClassGuid),
+ debugstr_w(pszReference), pszDeviceInterface, pulLength, ulFlags, hMachine);
+
+ if (dnDevInst == 0)
+ return CR_INVALID_DEVNODE;
+
+ if (InterfaceClassGuid == NULL ||
+ pszDeviceInterface == NULL ||
+ pulLength == NULL)
+ return CR_INVALID_POINTER;
+
+ if (ulFlags != 0)
+ return CR_INVALID_FLAG;
+
+ if (hMachine != NULL)
+ {
+ BindingHandle = ((PMACHINE_INFO)hMachine)->BindingHandle;
+ if (BindingHandle == NULL)
+ return CR_FAILURE;
+
+ StringTable = ((PMACHINE_INFO)hMachine)->StringTable;
+ if (StringTable == 0)
+ return CR_FAILURE;
+ }
+ else
+ {
+ if (!PnpGetLocalHandles(&BindingHandle, &StringTable))
+ return CR_FAILURE;
+ }
+
+ lpDevInst = pSetupStringTableStringFromId(StringTable, dnDevInst);
+ if (lpDevInst == NULL)
+ return CR_INVALID_DEVNODE;
+
+ ulTransferLength = *pulLength;
+
+ RpcTryExcept
+ {
+ ret = PNP_RegisterDeviceClassAssociation(BindingHandle,
+ lpDevInst,
+ InterfaceClassGuid,
+ (LPWSTR)pszReference,
+ pszDeviceInterface,
+ pulLength,
+ &ulTransferLength,
+ 0);
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ ret = RpcStatusToCmStatus(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ return ret;
+}
+
+
/***********************************************************************
* CM_Remove_SubTree [SETUPAPI.@]
*
return ret;
}
+
+
+/***********************************************************************
+ * CM_Unregister_Device_InterfaceA [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Unregister_Device_InterfaceA(
+ LPCSTR pszDeviceInterface, ULONG ulFlags)
+{
+ TRACE("%s %lx\n", pszDeviceInterface, ulFlags);
+
+ return CM_Unregister_Device_Interface_ExA(pszDeviceInterface,
+ ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Unregister_Device_InterfaceW [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Unregister_Device_InterfaceW(
+ LPCWSTR pszDeviceInterface, ULONG ulFlags)
+{
+ TRACE("%s %lx\n", debugstr_w(pszDeviceInterface), ulFlags);
+
+ return CM_Unregister_Device_Interface_ExW(pszDeviceInterface,
+ ulFlags, NULL);
+}
+
+
+/***********************************************************************
+ * CM_Unregister_Device_Interface_ExA [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Unregister_Device_Interface_ExA(
+ LPCSTR pszDeviceInterface, ULONG ulFlags, HMACHINE hMachine)
+{
+ LPWSTR pszDeviceInterfaceW = NULL;
+ CONFIGRET ret;
+
+ TRACE("%s %lx %lx\n", pszDeviceInterface, ulFlags, hMachine);
+
+ if (pszDeviceInterface == NULL)
+ return CR_INVALID_POINTER;
+
+ if (pSetupCaptureAndConvertAnsiArg(pszDeviceInterface, &pszDeviceInterfaceW))
+ return CR_INVALID_DATA;
+
+ ret = CM_Unregister_Device_Interface_ExW(pszDeviceInterfaceW,
+ ulFlags, hMachine);
+
+ if (pszDeviceInterfaceW != NULL)
+ MyFree(pszDeviceInterfaceW);
+
+ return ret;
+}
+
+
+/***********************************************************************
+ * CM_Unregister_Device_Interface_ExW [SETUPAPI.@]
+ */
+CONFIGRET WINAPI CM_Unregister_Device_Interface_ExW(
+ LPCWSTR pszDeviceInterface, ULONG ulFlags, HMACHINE hMachine)
+{
+ RPC_BINDING_HANDLE BindingHandle = NULL;
+ CONFIGRET ret;
+
+ TRACE("%s %lx %lx\n", debugstr_w(pszDeviceInterface), ulFlags, hMachine);
+
+ if (pszDeviceInterface == NULL)
+ return CR_INVALID_POINTER;
+
+ if (ulFlags != 0)
+ return CR_INVALID_FLAG;
+
+ if (hMachine != NULL)
+ {
+ BindingHandle = ((PMACHINE_INFO)hMachine)->BindingHandle;
+ if (BindingHandle == NULL)
+ return CR_FAILURE;
+ }
+ else
+ {
+ if (!PnpGetLocalHandles(&BindingHandle, NULL))
+ return CR_FAILURE;
+ }
+
+ RpcTryExcept
+ {
+ ret = PNP_UnregisterDeviceClassAssociation(BindingHandle,
+ (LPWSTR)pszDeviceInterface,
+ ulFlags);
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ ret = RpcStatusToCmStatus(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ return ret;
+}