+ static const struct addrinfo defhints = {
+ .ai_family = AF_UNSPEC,
+ .ai_flags = AI_V4MAPPED | AI_ADDRCONFIG
+ };
+ struct addrinfo *ret = NULL;
+
+ _SysDebug("getaddrinfo('%s','%s',%p,%p)", node, service, hints, res);
+
+ // Error checks
+ if( !node && !service ) return EAI_NONAME;
+
+ if( !hints )
+ hints = &defhints;
+
+ if( !node )
+ {
+ if( !(hints->ai_flags & AI_PASSIVE) )
+ ; // Use localhost
+ else
+ ; // Use wildcard
+ }
+ else
+ {
+ // 1. Check if the node is an IP address
+ {
+ int type;
+ char addrdata[16];
+ type = Net_ParseAddress(node, addrdata);
+ switch(type)
+ {
+ case 0:
+ break;
+ case 4: // IPv4
+ ret = malloc(sizeof(struct addrinfo) + sizeof(struct sockaddr_in));
+ ret->ai_family = AF_INET;
+ ret->ai_socktype = 0;
+ ret->ai_protocol = 0;
+ ret->ai_addrlen = sizeof(struct in_addr);
+ ret->ai_addr = (void*)( ret + 1 );
+ ret->ai_canonname = 0;
+ ret->ai_next = 0;
+ ((struct sockaddr_in*)ret->ai_addr)->sin_family = AF_INET;
+ ((struct sockaddr_in*)ret->ai_addr)->sin_port = 0;
+ memcpy( &((struct sockaddr_in*)ret->ai_addr)->sin_addr, addrdata, 4 );
+ break;
+ default:
+ _SysDebug("getaddrinfo: Unknown address family %i", type);
+ return 1;
+ }
+ }
+
+ // 2. Check for a DNS name
+ // - No luck with above, and hints->ai_flags doesn't have AI_NUMERICHOST set
+ if( !ret && !(hints->ai_flags & AI_NUMERICHOST) )
+ {
+ _SysDebug("getaddrinfo: TODO DNS Lookups");
+ // TODO: DNS Lookups
+ // ? /Acess/Conf/Nameservers
+ // ? /Acess/Conf/Hosts
+ //count = Net_LookupDNS(node, service, NULL);
+ //
+ }
+
+ // 3. No Match, chuck sad
+ if( !ret )
+ {
+ return EAI_NONAME;
+ }
+ }
+
+ int default_socktype = hints->ai_socktype;
+ int default_protocol = hints->ai_protocol;
+ int default_port = 0;
+
+ #if 0
+ if( default_protocol == 0 )
+ {
+ switch(default_socktype)
+ {
+ case SOCK_DGRAM:
+ default_protocol =
+ }
+ }
+ #endif
+
+ // Convert `node` into types
+ if( service )
+ {
+ const char *end;
+
+ default_port = strtol(service, (char**)&end, 0);
+ if( *end != '\0' && (hints->ai_flags & AI_NUMERICSERV) )
+ {
+ return EAI_NONAME;
+ }
+
+ if( *end != '\0' )
+ {
+ // TODO: Read something like /Acess/Conf/services
+ for( int i = 0; i < ciNumLocalServices; i ++ )
+ {
+ if( strcmp(service, caLocalServices[i].Name) == 0 ) {
+ end = service + strlen(service);
+ default_socktype = caLocalServices[i].SockType;
+ default_protocol = caLocalServices[i].Protocol;
+ default_port = caLocalServices[i].Port;
+ break;
+ }
+ }
+ }
+
+ if( *end != '\0' )
+ {
+ _SysDebug("getaddrinfo: TODO Service translation");
+ }
+ }