pthread fix

main.c

@@ -328,6 +328,7 @@ listenerRun(void *data)
 	if (cl && !cl->onHold )
 		rfbStartOnHoldClient(cl);
     }
+    return(NULL);
 }
 
 void 

rfbserver.c

@@ -448,10 +448,15 @@ rfbProcessClientProtocolVersion(cl)
 
     pv[sz_rfbProtocolVersionMsg] = 0;
     if (sscanf(pv,rfbProtocolVersionFormat,&major_,&minor_) != 2) {
+        char name[1024]; 
+	if(sscanf(pv,"RFB %03d.%03d %1024s\n",&major_,&minor_,name) != 3) {
 	    rfbLog("rfbProcessClientProtocolVersion: not a valid RFB client\n");
 	    rfbCloseClient(cl);
 	    return;
 	}
+	free(cl->host);
+	cl->host=strdup(name);
+    }
     rfbLog("Protocol version %d.%d\n", major_, minor_);
 
     if (major_ != rfbProtocolMajorVersion) {

sockets.c

@@ -309,8 +309,14 @@ rfbCloseClient(cl)
      rfbClientPtr cl;
 {
     LOCK(cl->updateMutex);
-    if (cl->sock != -1) {
+#ifdef HAVE_PTHREADS
+    if (cl->sock != -1)
+#endif
+      {
 	FD_CLR(cl->sock,&(cl->screen->allFds));
+	if(cl->sock==cl->screen->maxFd)
+	  while(!FD_ISSET(cl->screen->maxFd,&(cl->screen->allFds)))
+	    cl->screen->maxFd--;
 	shutdown(cl->sock,SHUT_RDWR);
 	close(cl->sock);
 	cl->sock = -1;