int
LoadDisplayResources( struct display *d )
{
int i, ret;
char **ent;
if (Setjmp( cnftalk.errjmp ))
return -1; /* may memleak */
if ((ret = startConfig( GC_gDisplay, &d->cfg.dep, FALSE )) <= 0)
return ret;
GSendStr( d->name );
GSendStr( d->class2 );
LoadResources( &d->cfg );
/* Debug( "display(%s, %s) resources: %[*x\n", d->name, d->class2,
d->cfg.numCfgEnt, ((char **)d->cfg.data) + d->cfg.numCfgEnt );*/
ret = 1;
for (i = 0; i < as(dpyVal); i++) {
if (!(ent = FindCfgEnt( d, dpyVal[i].id )))
ret = -1;
else
ApplyResource( dpyVal[i].id, ent,
(char **)(((char *)d) + dpyVal[i].off) );
}
if (ret < 0)
LogError( "Internal error: config reader supplied incomplete data\n" );
return ret;
}
int
LoadDMResources( int force )
{
int i, ret;
char **ent;
if (Setjmp( cnftalk.errjmp ))
return -1; /* may memleak, but we probably have to abort anyway */
if ((ret = startConfig( GC_gGlobal, &cfg.dep, force )) <= 0)
return ret;
LoadResources( &cfg );
/* Debug( "manager resources: %[*x\n",
cfg.numCfgEnt, ((char **)cfg.data) + cfg.numCfgEnt );*/
ret = 1;
for (i = 0; i < as(globVal); i++) {
if (!(ent = FindCfgEnt( 0, globVal[i].id )))
ret = -1;
else
ApplyResource( globVal[i].id, ent, globVal[i].off );
}
if (ret < 0)
LogError( "Internal error: config reader supplied incomplete data\n" );
return ret;
}
void Menu_Process()
{
// Handle Menu Display depending on user input
switch (menuState)
{
case HOMEMENU:
lcd_4line();
display_1 = home[HOMEITEMBEGIN];
display_2 = home[HOMEITEMFIRST];
display_3 = home[HOMEITEMSECOND];
display_4 = home[HOMEITEMTHIRD];
// get next menuIDX
if (NEWHOMEIDX != menuIDX)
{
unselALL();
menuIDX = NEWHOMEIDX;
sel();
}
break;
// IP Address
case IPADDR:
lcd_4line();
showIPAddress();
display_1 = "IP:";
display_2 = (char*)ip_address;
display_3 = NEXTLINE((char*)ip_address);
display_4 = "";
break;
// HOME Config
case HOMECONFIG:
if (!HAVE_SET_UP_HOME)
{
startConfig();
configHome();
DONE(ONCE_HOME);
endConfig();
}
else
deviceConfigured();
break;
// NCSU Config
case NCSUCONFIG:
if (!HAVE_SET_UP_NCSU)
{
startConfig();
configNCSU();
DONE(ONCE_NCSU);
endConfig();
}
else
deviceConfigured();
break;
default:
return;
}
}
ARRAY8Ptr
getLocalAddress(void)
{
static int haveLocalAddress;
if (!haveLocalAddress) {
#if defined(IPv6) && defined(AF_INET6)
struct addrinfo *ai;
if (getaddrinfo(localHostname(), 0, 0, &ai)) {
XdmcpAllocARRAY8(&localAddress, 4);
localAddress.data[0] = 127;
localAddress.data[1] = 0;
localAddress.data[2] = 0;
localAddress.data[3] = 1;
} else {
if (ai->ai_family == AF_INET) {
XdmcpAllocARRAY8(&localAddress, sizeof(struct in_addr));
memcpy(localAddress.data,
&((struct sockaddr_in *)ai->ai_addr)->sin_addr,
sizeof(struct in_addr));
} else /* if (ai->ai_family == AF_INET6) */ {
XdmcpAllocARRAY8(&localAddress, sizeof(struct in6_addr));
memcpy(localAddress.data,
&((struct sockaddr_in6 *)ai->ai_addr)->sin6_addr,
sizeof(struct in6_addr));
}
freeaddrinfo(ai);
#else
struct hostent *hostent;
if ((hostent = gethostbyname(localHostname()))) {
XdmcpAllocARRAY8(&localAddress, hostent->h_length);
memmove(localAddress.data, hostent->h_addr, hostent->h_length);
#endif
haveLocalAddress = True;
}
}
return &localAddress;
}
void
scanAccessDatabase(int force)
{
struct _displayAddress *da;
char *cptr;
int nChars, i;
debug("scanAccessDatabase\n");
if (Setjmp(cnftalk.errjmp))
return; /* may memleak */
if (startConfig(GC_gXaccess, &accData->dep, force) <= 0)
return;
free(accData->hostList);
accData->nHosts = gRecvInt();
accData->nListens = gRecvInt();
accData->nAliases = gRecvInt();
accData->nAcls = gRecvInt();
nChars = gRecvInt();
if (!(accData->hostList = (HostEntry *)
Malloc(accData->nHosts * sizeof(HostEntry) +
accData->nListens * sizeof(ListenEntry) +
accData->nAliases * sizeof(AliasEntry) +
accData->nAcls * sizeof(AclEntry) +
nChars))) {
closeGetter();
return;
}
accData->listenList = (ListenEntry *)(accData->hostList + accData->nHosts);
accData->aliasList = (AliasEntry *)(accData->listenList + accData->nListens);
accData->acList = (AclEntry *)(accData->aliasList + accData->nAliases);
cptr = (char *)(accData->acList + accData->nAcls);
for (i = 0; i < accData->nHosts; i++) {
switch ((accData->hostList[i].type = gRecvInt())) {
case HOST_ALIAS:
accData->hostList[i].entry.aliasPattern = cptr;
cptr += gRecvStrBuf(cptr);
break;
case HOST_PATTERN:
accData->hostList[i].entry.hostPattern = cptr;
cptr += gRecvStrBuf(cptr);
break;
case HOST_ADDRESS:
da = &accData->hostList[i].entry.displayAddress;
da->hostAddress.data = (unsigned char *)cptr;
cptr += (da->hostAddress.length = gRecvArrBuf(cptr));
switch (gRecvInt()) {
#ifdef AF_INET
case AF_INET:
da->connectionType = FamilyInternet;
break;
#endif
#if defined(IPv6) && defined(AF_INET6)
case AF_INET6:
da->connectionType = FamilyInternet6;
break;
#endif
#ifdef AF_DECnet
case AF_DECnet:
da->connectionType = FamilyDECnet;
break;
#endif
/*#ifdef AF_UNIX
case AF_UNIX:
#endif*/
default:
da->connectionType = FamilyLocal;
break;
}
break;
case HOST_BROADCAST:
break;
default:
logError("Received unknown host type %d from config reader\n", accData->hostList[i].type);
return;
}
}
for (i = 0; i < accData->nListens; i++) {
accData->listenList[i].iface = gRecvInt();
accData->listenList[i].mcasts = gRecvInt();
accData->listenList[i].nmcasts = gRecvInt();
}
for (i = 0; i < accData->nAliases; i++) {
accData->aliasList[i].name = cptr;
cptr += gRecvStrBuf(cptr);
accData->aliasList[i].hosts = gRecvInt();
accData->aliasList[i].nhosts = gRecvInt();
}
for (i = 0; i < accData->nAcls; i++) {
accData->acList[i].entries = gRecvInt();
accData->acList[i].nentries = gRecvInt();
accData->acList[i].hosts = gRecvInt();
accData->acList[i].nhosts = gRecvInt();
accData->acList[i].flags = gRecvInt();
}
}
/* Returns True if string is matched by pattern. Does case folding.
*/
static int
patternMatch(const char *string, const char *pattern)
{
int p, s;
if (!string)
string = "";
for (;;) {
s = *string++;
switch (p = *pattern++) {
case '*':
if (!*pattern)
return True;
for (string--; *string; string++)
if (patternMatch(string, pattern))
return True;
return False;
case '?':
if (s == '\0')
return False;
break;
case '\0':
return s == '\0';
case '\\':
p = *pattern++;
/* fall through */
default:
if (tolower(p) != tolower(s))
return False;
}
}
}
