int ForEachMatchingIndirectHost (
ARRAY8Ptr clientAddress,
CARD16 connectionType,
ChooserFunc function,
char *closure)
{
int haveLocalhost = 0;
DisplayEntry *d;
char *clientName = NULL;
for (d = database; d; d = d->next)
{
switch (d->type) {
case DISPLAY_ALIAS:
case DISPLAY_LISTEN:
continue;
case DISPLAY_PATTERN:
if (!clientName)
clientName = NetworkAddressToHostname (connectionType,
clientAddress);
if (!patternMatch (clientName, d->entry.displayPattern))
continue;
break;
case DISPLAY_ADDRESS:
if (d->entry.displayAddress.connectionType != connectionType ||
!XdmcpARRAY8Equal (&d->entry.displayAddress.clientAddress,
clientAddress))
{
continue;
}
break;
}
if (!d->hosts)
continue;
if (d->notAllowed)
break;
if (d->chooser)
{
ARRAY8Ptr choice;
choice = IndirectChoice (clientAddress, connectionType);
if (!choice || XdmcpARRAY8Equal (getLocalAddress(), choice))
haveLocalhost = 1;
else
(*function) (connectionType, choice, closure);
}
else if (scanHostlist (d->hosts, clientAddress, connectionType,
function, closure, 0, FALSE))
{
haveLocalhost = 1;
}
break;
}
free (clientName);
return haveLocalhost;
}
int UseChooser (
ARRAY8Ptr clientAddress,
CARD16 connectionType)
{
DisplayEntry *d;
char *clientName = NULL;
for (d = database; d; d = d->next)
{
switch (d->type) {
case DISPLAY_ALIAS:
continue;
case DISPLAY_PATTERN:
if (!clientName)
clientName = NetworkAddressToHostname (connectionType,
clientAddress);
if (!patternMatch (clientName, d->entry.displayPattern))
continue;
break;
case DISPLAY_ADDRESS:
if (d->entry.displayAddress.connectionType != connectionType ||
!XdmcpARRAY8Equal (&d->entry.displayAddress.clientAddress,
clientAddress))
{
continue;
}
break;
}
if (!d->hosts)
continue;
if (d->notAllowed)
break;
if (d->chooser && !IndirectChoice (clientAddress, connectionType)) {
if (clientName)
free (clientName);
return 1;
}
break;
}
if (clientName)
free (clientName);
return 0;
}