--- mqtt/src/utils.c	2012/01/27 15:05:38	1.2
+++ mqtt/src/utils.c	2012/04/15 21:44:33	1.2.2.2
@@ -2,57 +2,57 @@
 
 
 int
-srv_Socket(sl_config * __restrict cfg)
+srv_Socket(cfg_root_t * __restrict cfg)
 {
 	int s = -1, n = 1;
 	struct hostent *host;
-	char szStr[STRSIZ];
+	ait_val_t v;
 	u_short port;
-	struct sockaddr_storage ss;
-	struct sockaddr_in *sin = (struct sockaddr_in*) &ss;
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6*) &ss;
+	io_sockaddr_t sa;
 
 	ioTRACE(2);
 
-	cfg_LoadAttribute(cfg, CFG("mqttd"), CFG("port"), CFG(szStr), sizeof szStr, MQTT_PORT);
-	port = strtol(szStr, NULL, 0);
-	cfg_LoadAttribute(cfg, CFG("mqttd"), CFG("listen"), CFG(szStr), sizeof szStr, MQTT_HOST);
+	cfg_loadAttribute(cfg, "mqttd", "port", &v, MQTT_PORT);
+	port = strtol(AIT_GET_STR(&v), NULL, 0);
+	AIT_FREE_VAL(&v);
+	cfg_loadAttribute(cfg, "mqttd", "listen", &v, MQTT_HOST);
 
-	host = gethostbyname(szStr);
+	host = gethostbyname(AIT_GET_STR(&v));
+	AIT_FREE_VAL(&v);
 	if (!host) {
-		printf("Error:: resolver #%d - %s\n", h_errno, hstrerror(h_errno));
+		ioERROR(h_errno, "%s", hstrerror(h_errno));
 		return -1;
 	}
 	switch (host->h_addrtype) {
 		case AF_INET:
-			sin->sin_len = sizeof(struct sockaddr_in);
-			sin->sin_family = AF_INET;
-			sin->sin_port = htons(port);
-			memcpy(&sin->sin_addr, host->h_addr, sizeof sin->sin_addr);
+			sa.sin.sin_len = sizeof(struct sockaddr_in);
+			sa.sin.sin_family = AF_INET;
+			sa.sin.sin_port = htons(port);
+			memcpy(&sa.sin.sin_addr, host->h_addr, sizeof sa.sin.sin_addr);
 			break;
 		case AF_INET6:
-			sin6->sin6_len = sizeof(struct sockaddr_in6);
-			sin6->sin6_family = AF_INET6;
-			sin6->sin6_port = htons(port);
-			memcpy(&sin6->sin6_addr, host->h_addr, sizeof sin6->sin6_addr);
+			sa.sin6.sin6_len = sizeof(struct sockaddr_in6);
+			sa.sin6.sin6_family = AF_INET6;
+			sa.sin6.sin6_port = htons(port);
+			memcpy(&sa.sin6.sin6_addr, host->h_addr, sizeof sa.sin6.sin6_addr);
 			break;
 		default:
-			printf("Error:: unsupported socket type %d\n", host->h_addrtype);
+			ioERROR(host->h_addrtype, "unsupported socket type");
 			return -1;
 	}
 
-	s = socket(ss.ss_family, SOCK_STREAM, 0);
+	s = socket(sa.ss.ss_family, SOCK_STREAM, 0);
 	if (s == -1) {
-		printf("Error:: socket() #%d - %s\n", errno, strerror(errno));
+		ioSYSERR(0);
 		return -1;
 	}
 	if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) {
-		printf("Error:: setsockopt(SO_REUSEADDR) #%d - %s\n", errno, strerror(errno));
+		ioSYSERR(0);
 		close(s);
 		return -1;
 	}
-	if (bind(s, (struct sockaddr*) &ss, ss.ss_len) == -1) {
-		printf("Error:: bind() #%d - %s\n", errno, strerror(errno));
+	if (bind(s, (struct sockaddr*) &sa.ss, sa.ss.ss_len) == -1) {
+		ioSYSERR(0);
 		close(s);
 		return -1;
 	}