Store and display stripped url in its own variable.

cgminer.c

@@ -4154,7 +4154,8 @@ static inline int cp_prio(void)
 
 static void pool_resus(struct pool *pool)
 {
-	applog(LOG_WARNING, "Pool %d %s alive", pool->pool_no, pool->rpc_url);
+	applog(LOG_WARNING, "Pool %d %s alive", pool->pool_no,
+	       pool->has_stratum ? pool->stratum_url : pool->rpc_url);
 	if (pool->prio < cp_prio() && pool_strategy == POOL_FAILOVER)
 		switch_pools(NULL);
 }

miner.h

@@ -833,6 +833,7 @@ struct pool {
 	struct cgminer_pool_stats cgminer_pool_stats;
 
 	/* Stratum variables */
+	char *stratum_url;
 	SOCKETTYPE sock;
 	struct sockaddr_in *server, client;
 	char *subscription;

util.c

@@ -843,6 +843,7 @@ bool extract_sockaddr(struct pool *pool, char *url)
 	}
 
 	pool->server = (struct sockaddr_in *)res->ai_addr;
+	pool->stratum_url = strdup(url_address);
 	return true;
 }