Fix compiler warnings using gcc 4.6.

src/core/auth.c

@@ -26,12 +26,10 @@
 static int check_cmd_bool(const char* cmd, struct linked_list* list, char* line, int line_count)
 {
 	char* data;
-	char* data_extra;
 	
 	if (!strncmp(line, cmd, strlen(cmd)))
 	{
 		data = &line[strlen(cmd)];
-		data_extra = 0;
 		data[0] = '\0';
 		data++;
 		

src/core/hub.h

@@ -119,7 +119,7 @@ struct hub_info
 #endif
 
 #ifdef SSL_SUPPORT
-	SSL_METHOD* ssl_method;
+	const SSL_METHOD* ssl_method;
 	SSL_CTX* ssl_ctx;
 #endif /*  SSL_SUPPORT */
 };

src/network/connection.c

@@ -70,7 +70,6 @@ static int handle_openssl_error(struct net_connection* con, int ret)
 			con->ssl_state = tls_st_error;
 			return -1;
 	}
-
 	return -1;
 }
 

src/tools/adcclient.c

@@ -1,6 +1,6 @@
 /*
  * uhub - A tiny ADC p2p connection hub
- * Copyright (C) 2007-2009, Jan Vidar Krey
+ * Copyright (C) 2007-2011, Jan Vidar Krey
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -75,15 +75,20 @@ static void event_callback(struct net_connection* con, int events, void *arg)
 {
 	struct ADC_client* client = (struct ADC_client*) net_con_get_ptr(con);
 
+	switch (client->state)
+	{
+		case ps_conn:
 			if (events == NET_EVENT_TIMEOUT)
-	{
-		if (client->state == ps_conn)
 			{
 				client->callback(client, ADC_CLIENT_DISCONNECTED, 0);
-		}
 				return;
 			}
 
+			if (events & NET_EVENT_WRITE)
+				ADC_client_connect(client, 0);
+			break;
+
+		default:
 			if (events & NET_EVENT_READ)
 			{
 				if (ADC_client_recv(client) == -1)
@@ -93,12 +98,6 @@ static void event_callback(struct net_connection* con, int events, void *arg)
 			}
 
 			if (events & NET_EVENT_WRITE)
-	{
-		if (client->state == ps_conn)
-		{
-			ADC_client_connect(client, 0);
-		}
-		else
 			{
 				/* FIXME: Call send again */
 			}
@@ -380,6 +379,14 @@ int ADC_client_connect(struct ADC_client* client, const char* address)
 	int ret = net_connect(net_con_get_sd(client->con), (struct sockaddr*) &client->addr, sizeof(struct sockaddr_in));
 	if (ret == 0 || (ret == -1 && net_error() == EISCONN))
 	{
+#ifdef SSL_SUPPORT
+		if (ssl_enabled)
+		{
+			
+		}
+		else
+#endif
+		
 		ADC_client_on_connected(client);
 	}
 	else if (ret == -1 && (net_error() == EALREADY || net_error() == EINPROGRESS || net_error() == EWOULDBLOCK || net_error() == EINTR))
@@ -446,9 +453,9 @@ static int ADC_client_parse_address(struct ADC_client* client, const char* arg)
 
 	/* Check for ADC or ADCS */
 	if (!strncmp(arg, "adc://", 6))
-		ssl = 0;
+		client->ssl_enabled = 0;
 	else if (!strncmp(arg, "adcs://", 7))
-		ssl = 1;
+		client->ssl_enabled = 1;
 	else
 		return 0;
 

src/tools/adcclient.h

@@ -1,6 +1,6 @@
 /*
  * uhub - A tiny ADC p2p connection hub
- * Copyright (C) 2007-2010, Jan Vidar Krey
+ * Copyright (C) 2007-2011, Jan Vidar Krey
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -115,6 +115,11 @@ struct ADC_client
 	char* hub_address;
 	char* nick;
 	char* desc;
+	int ssl_enabled;
+#ifdef SSL_SUPPORT
+	SSL_METHOD* ssl_method;
+	SSL_CTX* ssl_ctx;
+#endif /*  SSL_SUPPORT */
 };
 
 int ADC_client_create(struct ADC_client* client, const char* nickname, const char* description);

src/tools/adcrush.c

@@ -328,9 +328,8 @@ void runloop(size_t clients)
 		ADC_client_connect(c, cfg_uri);
 	}
 
-	while (running)
+	while (net_backend_process())
 	{
-		net_backend_process();
 	}
 
 	for (n = 0; n < clients; n++)

version.h

@@ -1,4 +1,6 @@
+#if !defined(_MSC_VER)
 #include "revision.h"
+#endif
 
 #ifndef PRODUCT
 #define PRODUCT "uhub"