X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=gfio.c;h=37c1db6918d0f8e25280bceea5ec6735dcabee0d;hb=9c8566f54872a2cff2b453438f9590e4c6582654;hp=313894169a3976fe8a472ce9d748fa1f81c34daa;hpb=de26d51f3e909997c9a500bf9f15a1bd5c18bb49;p=fio.git

diff --git a/gfio.c b/gfio.c
index 31389416..37c1db69 100644
--- a/gfio.c
+++ b/gfio.c
@@ -444,7 +444,7 @@ static int send_job_file(struct gui_entry *ge)
 	while (!flist_empty(&gc->o_list)) {
 		struct gfio_client_options *gco;
 
-		gco = flist_entry(gc->o_list.next, struct gfio_client_options, list);
+		gco = flist_first_entry(&gc->o_list, struct gfio_client_options, list);
 		flist_del(&gco->list);
 		free(gco);
 	}
@@ -654,6 +654,12 @@ static void gfio_client_added(struct gui_entry *ge, struct fio_client *client)
 	gc->o_list_nr++;
 }
 
+static void gfio_clear_graph_data(struct gfio_graphs *g)
+{
+	graph_clear_values(g->iops_graph);
+	graph_clear_values(g->bandwidth_graph);
+}
+
 static void connect_clicked(GtkWidget *widget, gpointer data)
 {
 	struct gui_entry *ge = data;
@@ -694,6 +700,7 @@ static void connect_clicked(GtkWidget *widget, gpointer data)
 			if (!ge->ui->handler_running)
 				pthread_create(&ge->ui->t, NULL, job_thread, ge->ui);
 			gfio_set_state(ge, GE_STATE_CONNECTED);
+			gfio_clear_graph_data(&ge->graphs);
 		} else {
 			gfio_report_error(ge, "Failed to connect to %s: %s\n", ge->client->client->hostname, strerror(-ret));
 		}
@@ -1670,8 +1677,11 @@ static void init_ui(int *argc, char **argv[], struct gui *ui)
 	 * Without it, the update that happens in gfio_update_thread_status
 	 * doesn't really happen in a timely fashion, you need expose events
 	 */
+#if !GTK_CHECK_VERSION(2, 24, 0)
 	if (!g_thread_supported())
 		g_thread_init(NULL);
+#endif
+
 	gdk_threads_init();
 
 	gtk_init(argc, argv);