Ejemplo n.º 1
0
DECLVBGL(int) VbglHGCMCallUserData (VBGLHGCMHANDLE handle, VBoxGuestHGCMCallInfo *pData, uint32_t cbData)
{
    int rc = VINF_SUCCESS;

    VBGL_HGCM_ASSERTMsg(cbData >= sizeof (VBoxGuestHGCMCallInfo) + pData->cParms * sizeof (HGCMFunctionParameter),
                        ("cbData = %d, cParms = %d (calculated size %d)\n", cbData, pData->cParms, sizeof (VBoxGuestHGCMCallInfo) + pData->cParms * sizeof (VBoxGuestHGCMCallInfo)));

    rc = vbglDriverIOCtl (&handle->driver, VBOXGUEST_IOCTL_HGCM_CALL_USERDATA(cbData), pData, cbData);

    return rc;
}
Ejemplo n.º 2
0
DECLVBGL(int) VbglR0CrCtlConCallUserData(VBGLCRCTLHANDLE hCtl, struct VBoxGuestHGCMCallInfo *pCallInfo, int cbCallInfo)
{
    return vbglDriverIOCtl(&hCtl->driver, VBOXGUEST_IOCTL_HGCM_CALL_USERDATA(cbCallInfo), pCallInfo, cbCallInfo);
}