DWORD PNP_SetDeviceRegProp	(	handle_t	hBinding,
		LPWSTR	pDeviceId,
		DWORD	ulProperty,
		DWORD	ulDataType,
		BYTE *	Buffer,
		PNP_PROP_SIZE	ulLength,
		DWORD	ulFlags
	)

Definition at line 845 of file umpnpmgr.c.

Referenced by CM_Set_DevNode_Registry_Property_ExW().

{
    CONFIGRET ret = CR_SUCCESS;
    LPWSTR lpValueName = NULL;
    HKEY hKey = 0;

    UNREFERENCED_PARAMETER(hBinding);
    UNREFERENCED_PARAMETER(ulFlags);

    DPRINT("PNP_SetDeviceRegProp() called\n");

    DPRINT("DeviceId: %S\n", pDeviceId);
    DPRINT("Property: %lu\n", ulProperty);
    DPRINT("DataType: %lu\n", ulDataType);
    DPRINT("Length: %lu\n", ulLength);

    switch (ulProperty)
    {
        case CM_DRP_DEVICEDESC:
            lpValueName = L"DeviceDesc";
            break;

        case CM_DRP_HARDWAREID:
            lpValueName = L"HardwareID";
            break;

        case CM_DRP_COMPATIBLEIDS:
            lpValueName = L"CompatibleIDs";
            break;

        case CM_DRP_SERVICE:
            lpValueName = L"Service";
            break;

        case CM_DRP_CLASS:
            lpValueName = L"Class";
            break;

        case CM_DRP_CLASSGUID:
            lpValueName = L"ClassGUID";
            break;

        case CM_DRP_DRIVER:
            lpValueName = L"Driver";
            break;

        case CM_DRP_CONFIGFLAGS:
            lpValueName = L"ConfigFlags";
            break;

        case CM_DRP_MFG:
            lpValueName = L"Mfg";
            break;

        case CM_DRP_FRIENDLYNAME:
            lpValueName = L"FriendlyName";
            break;

        case CM_DRP_LOCATION_INFORMATION:
            lpValueName = L"LocationInformation";
            break;

        case CM_DRP_UPPERFILTERS:
            lpValueName = L"UpperFilters";
            break;

        case CM_DRP_LOWERFILTERS:
            lpValueName = L"LowerFilters";
            break;

        case CM_DRP_SECURITY:
            lpValueName = L"Security";
            break;

        case CM_DRP_DEVTYPE:
            lpValueName = L"DeviceType";
            break;

        case CM_DRP_EXCLUSIVE:
            lpValueName = L"Exclusive";
            break;

        case CM_DRP_CHARACTERISTICS:
            lpValueName = L"DeviceCharacteristics";
            break;

        case CM_DRP_UI_NUMBER_DESC_FORMAT:
            lpValueName = L"UINumberDescFormat";
            break;

        case CM_DRP_REMOVAL_POLICY_OVERRIDE:
            lpValueName = L"RemovalPolicy";
            break;

        default:
            return CR_INVALID_PROPERTY;
    }

    DPRINT("Value name: %S\n", lpValueName);

    if (RegOpenKeyExW(hEnumKey,
                      pDeviceId,
                      0,
                      KEY_SET_VALUE,
                      &hKey))
        return CR_INVALID_DEVNODE;

    if (ulLength == 0)
    {
        if (RegDeleteValueW(hKey,
                            lpValueName))
            ret = CR_REGISTRY_ERROR;
    }
    else
    {
        if (RegSetValueExW(hKey,
                           lpValueName,
                           0,
                           ulDataType,
                           Buffer,
                           ulLength))
            ret = CR_REGISTRY_ERROR;
    }

    RegCloseKey(hKey);

    DPRINT("PNP_SetDeviceRegProp() done (returns %lx)\n", ret);

    return ret;
}

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