- Moved some code from main.c to screenlist.c

- Implemented reloading by sending SIGHUP.
- Now doing 'real 8Hz' rendering and 32Hz input processing.
- Removed noscreen feature (that we rejected).

server/clients.c

@@ -25,7 +25,7 @@
 #include "shared/report.h"
 #include "render.h"
 
-LinkedList *clientlist;
+LinkedList *clientlist = NULL;
 
 /* Initialize and kill client list...*/
 int
@@ -49,6 +49,11 @@ clients_shutdown ()
 
 	debug (RPT_DEBUG, "%s()", __FUNCTION__);
 
+	if( !clientlist ) {
+		/* Program shutdown before completed startup */
+		return -1;
+	}
+
 	/* Free all client structures... */
 	for (c=LL_GetFirst (clientlist); c; c=LL_GetNext (clientlist) ) {
 		debug (RPT_DEBUG, "%s: ...", __FUNCTION__);