gfio: only start one client net handler
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/gfio.c b/gfio.c
index 1555dcf..1f85a49 100644
--- a/gfio.c
+++ b/gfio.c
@@ -119,6 +119,9 @@
struct eta_widget eta;
pthread_t server_t;
+ pthread_t t;
+ int handler_running;
+
struct flist_head list;
} main_ui;
@@ -151,7 +154,6 @@
GtkWidget *page_label;
gint page_num;
int connected;
- pthread_t t;
struct gfio_client *client;
int nr_job_files;
@@ -1436,7 +1438,11 @@
static void *job_thread(void *arg)
{
+ struct gui *ui = arg;
+
+ ui->handler_running = 1;
fio_handle_clients(&gfio_client_ops);
+ ui->handler_running = 0;
return NULL;
}
@@ -1507,7 +1513,8 @@
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), "No jobs running");
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), 0.0);
if (!fio_client_connect(gc->client)) {
- pthread_create(&ge->t, NULL, job_thread, NULL);
+ if (!ge->ui->handler_running)
+ pthread_create(&ge->ui->t, NULL, job_thread, ge->ui);
gtk_widget_set_sensitive(ge->button[CONNECT_BUTTON], 0);
gtk_widget_set_sensitive(ge->button[SEND_BUTTON], 1);
}