Don't extract sockaddr when we have an old fd

src/ckpool.c

@@ -835,7 +835,7 @@ static void __shutdown_children(ckpool_t *ckp, int sig)
 	int i;
 
 	pthread_cancel(ckp->pth_watchdog);
-	join_pthread(ckp->pth_watchdog);
+	//join_pthread(ckp->pth_watchdog);
 
 	for (i = 0; i < ckp->proc_instances; i++) {
 		pid_t pid = ckp->children[i]->pid;
@@ -847,7 +847,7 @@ static void __shutdown_children(ckpool_t *ckp, int sig)
 static void shutdown_children(ckpool_t *ckp, int sig)
 {
 	pthread_cancel(ckp->pth_watchdog);
-	join_pthread(ckp->pth_watchdog);
+	//join_pthread(ckp->pth_watchdog);
 
 	__shutdown_children(ckp, sig);
 }
@@ -859,7 +859,7 @@ static void sighandler(int sig)
 	LOGWARNING("Parent process %s received signal %d, shutting down",
 		   ckp->name, sig);
 	pthread_cancel(ckp->pth_watchdog);
-	join_pthread(ckp->pth_watchdog);
+	//join_pthread(ckp->pth_watchdog);
 
 	__shutdown_children(ckp, SIGTERM);
 	/* Wait a second, then send SIGKILL */

src/connector.c

@@ -576,7 +576,6 @@ int connector(proc_instance_t *pi)
 	LOGWARNING("%s connector starting", ckp->name);
 
 	if (ckp->oldconnfd > 0) {
-		extract_sockaddr(ckp->serverurl, &url, &port);
 		sockd = ckp->oldconnfd;
 	} else if (ckp->serverurl) {
 		if (!extract_sockaddr(ckp->serverurl, &url, &port)) {