int
xf86validateScreen(XF86ConfigPtr p)
{
XF86ConfScreenPtr screen = p->conf_screen_lst;
XF86ConfMonitorPtr monitor;
XF86ConfAdaptorLinkPtr adaptor;
while (screen) {
if (screen->scrn_obso_driver && !screen->scrn_identifier)
screen->scrn_identifier = screen->scrn_obso_driver;
monitor =
xf86findMonitor(screen->scrn_monitor_str, p->conf_monitor_lst);
if (screen->scrn_monitor_str) {
if (monitor) {
screen->scrn_monitor = monitor;
if (!xf86validateMonitor(p, screen))
return FALSE;
}
}
screen->scrn_device =
xf86findDevice(screen->scrn_device_str, p->conf_device_lst);
adaptor = screen->scrn_adaptor_lst;
while (adaptor) {
adaptor->al_adaptor =
xf86findVideoAdaptor(adaptor->al_adaptor_str,
p->conf_videoadaptor_lst);
if (!adaptor->al_adaptor) {
xf86validationError(UNDEFINED_ADAPTOR_MSG,
adaptor->al_adaptor_str,
screen->scrn_identifier);
return FALSE;
}
else if (adaptor->al_adaptor->va_fwdref) {
xf86validationError(ADAPTOR_REF_TWICE_MSG,
adaptor->al_adaptor_str,
adaptor->al_adaptor->va_fwdref);
return FALSE;
}
adaptor->al_adaptor->va_fwdref = strdup(screen->scrn_identifier);
adaptor = adaptor->list.next;
}
screen = screen->list.next;
}
return TRUE;
}
int
xf86validateLayout (XF86ConfigPtr p)
{
XF86ConfLayoutPtr layout = p->conf_layout_lst;
XF86ConfAdjacencyPtr adj;
XF86ConfInactivePtr iptr;
XF86ConfScreenPtr screen;
XF86ConfDevicePtr device;
while (layout)
{
adj = layout->lay_adjacency_lst;
while (adj)
{
/* the first one can't be "" but all others can */
screen = xf86findScreen (adj->adj_screen_str, p->conf_screen_lst);
if (!screen)
{
xf86validationError (UNDEFINED_SCREEN_MSG,
adj->adj_screen_str, layout->lay_identifier);
return (FALSE);
}
else
adj->adj_screen = screen;
adj = adj->list.next;
}
iptr = layout->lay_inactive_lst;
while (iptr)
{
device = xf86findDevice (iptr->inactive_device_str,
p->conf_device_lst);
if (!device)
{
xf86validationError (UNDEFINED_DEVICE_LAY_MSG,
iptr->inactive_device_str, layout->lay_identifier);
return (FALSE);
}
else
iptr->inactive_device = device;
iptr = iptr->list.next;
}
if (xf86layoutAddInputDevices(p, layout) == -1)
return FALSE;
layout = layout->list.next;
}
return (TRUE);
}
int
xf86validateMonitor (XF86ConfigPtr p, XF86ConfScreenPtr screen)
{
XF86ConfMonitorListPtr monitorlist;
XF86ConfModesLinkPtr modeslnk;
XF86ConfModesPtr modes;
monitorlist = screen->scrn_monitor_lst;
while (monitorlist)
{
if (monitorlist->monitor) {
modeslnk = monitorlist->monitor->mon_modes_sect_lst;
while(modeslnk)
{
modes = xf86findModes (modeslnk->ml_modes_str, p->conf_modes_lst);
if (!modes)
{
xf86validationError (UNDEFINED_MODES_MSG,
modeslnk->ml_modes_str,
screen->scrn_identifier);
return (FALSE);
}
modeslnk->ml_modes = modes;
modeslnk = modeslnk->list.next;
}
}
monitorlist = monitorlist->list.next;
}
return (TRUE);
}
int
xf86validateDevice (XF86ConfigPtr p)
{
XF86ConfDevicePtr device = p->conf_device_lst;
if (!device) {
xf86validationError ("At least one Device section is required.");
return (FALSE);
}
while (device) {
if (!device->dev_driver) {
xf86validationError (UNDEFINED_DRIVER_MSG, device->dev_identifier);
return (FALSE);
}
device = device->list.next;
}
return (TRUE);
}
int
xf86validateInput (XF86ConfigPtr p)
{
XF86ConfInputPtr input = p->conf_input_lst;
#if 0 /* Enable this later */
if (!input) {
xf86validationError ("At least one InputDevice section is required.");
return (FALSE);
}
#endif
while (input) {
if (!input->inp_driver) {
xf86validationError (UNDEFINED_INPUTDRIVER_MSG, input->inp_identifier);
return (FALSE);
}
input = input->list.next;
}
return (TRUE);
}
int
xf86layoutAddInputDevices(XF86ConfigPtr config, XF86ConfLayoutPtr layout)
{
int count = 0;
XF86ConfInputPtr input = config->conf_input_lst;
XF86ConfInputrefPtr inptr;
/* add all AutoServerLayout devices to the server layout */
while (input)
{
if (xf86CheckBoolOption(input->inp_option_lst, "AutoServerLayout", FALSE))
{
XF86ConfInputrefPtr iref = layout->lay_input_lst;
/* avoid duplicates if referenced but lists AutoServerLayout too */
while (iref)
{
if (strcmp(iref->iref_inputdev_str, input->inp_identifier) == 0)
break;
iref = iref->list.next;
}
if (!iref)
{
XF86ConfInputrefPtr iptr;
iptr = calloc(1, sizeof(XF86ConfInputrefRec));
iptr->iref_inputdev_str = input->inp_identifier;
layout->lay_input_lst = (XF86ConfInputrefPtr)
xf86addListItem((glp)layout->lay_input_lst, (glp)iptr);
count++;
}
}
input = input->list.next;
}
inptr = layout->lay_input_lst;
while (inptr)
{
input = xf86findInput (inptr->iref_inputdev_str,
config->conf_input_lst);
if (!input)
{
xf86validationError (UNDEFINED_INPUT_MSG,
inptr->iref_inputdev_str, layout->lay_identifier);
return -1;
}
else
inptr->iref_inputdev = input;
inptr = inptr->list.next;
}
return count;
}
int
xf86validateInput (XF86ConfigPtr p)
{
XF86ConfInputPtr input = p->conf_input_lst;
while (input) {
if (!input->inp_driver) {
xf86validationError (UNDEFINED_INPUTDRIVER_MSG, input->inp_identifier);
return FALSE;
}
input = input->list.next;
}
return TRUE;
}
int
xf86validateLayout (XF86ConfigPtr p)
{
XF86ConfLayoutPtr layout = p->conf_layout_lst;
XF86ConfAdjacencyPtr adj;
XF86ConfInactivePtr iptr;
XF86ConfInputrefPtr inptr;
XF86ConfScreenPtr screen;
XF86ConfDevicePtr device;
XF86ConfInputPtr input;
while (layout)
{
adj = layout->lay_adjacency_lst;
while (adj)
{
/* the first one can't be "" but all others can */
screen = xf86findScreen (adj->adj_screen_str, p->conf_screen_lst);
if (!screen)
{
xf86validationError (UNDEFINED_SCREEN_MSG,
adj->adj_screen_str, layout->lay_identifier);
return (FALSE);
}
else
adj->adj_screen = screen;
#if 0
CheckScreen (adj->adj_top_str, adj->adj_top);
CheckScreen (adj->adj_bottom_str, adj->adj_bottom);
CheckScreen (adj->adj_left_str, adj->adj_left);
CheckScreen (adj->adj_right_str, adj->adj_right);
#endif
adj = adj->list.next;
}
iptr = layout->lay_inactive_lst;
while (iptr)
{
device = xf86findDevice (iptr->inactive_device_str,
p->conf_device_lst);
if (!device)
{
xf86validationError (UNDEFINED_DEVICE_LAY_MSG,
iptr->inactive_device_str, layout->lay_identifier);
return (FALSE);
}
else
iptr->inactive_device = device;
iptr = iptr->list.next;
}
inptr = layout->lay_input_lst;
while (inptr)
{
input = xf86findInput (inptr->iref_inputdev_str,
p->conf_input_lst);
if (!input)
{
xf86validationError (UNDEFINED_INPUT_MSG,
inptr->iref_inputdev_str, layout->lay_identifier);
return (FALSE);
}
else
inptr->iref_inputdev = input;
inptr = inptr->list.next;
}
layout = layout->list.next;
}
return (TRUE);
}
