list all available dynamic ioengines with --enghelp

[fio.git] / gfio.c

diff --git a/gfio.c b/gfio.c
index f59238cd29c816e80b5952333e6794d377c47460..734651b676c99bac87e4e6fd1c46a22eb03a1860 100644 (file)
--- a/gfio.c
+++ b/gfio.c
@@ -38,7 +38,9 @@
 #include "gclient.h"
 #include "graph.h"
 
-static int gfio_server_running;
+struct gui main_ui;
+
+static bool gfio_server_running;
 static unsigned int gfio_graph_limit = 100;
 
 GdkColor gfio_color_white;
@@ -223,7 +225,7 @@ static void update_button_states(struct gui *ui, struct gui_entry *ge)
        switch (ge->state) {
        default:
                gfio_report_error(ge, "Bad client state: %u\n", ge->state);
-               /* fall through to new state */
+               /* fall-through */
        case GE_STATE_NEW:
                connect_state = 1;
                edit_state = 1;
@@ -461,10 +463,10 @@ static int send_job_file(struct gui_entry *ge)
 static void *server_thread(void *arg)
 {
        fio_server_create_sk_key();
-       is_backend = 1;
-       gfio_server_running = 1;
+       is_backend = true;
+       gfio_server_running = true;
        fio_start_server(NULL);
-       gfio_server_running = 0;
+       gfio_server_running = false;
        fio_server_destroy_sk_key();
        return NULL;
 }
@@ -472,7 +474,7 @@ static void *server_thread(void *arg)
 static void gfio_start_server(struct gui *ui)
 {
        if (!gfio_server_running) {
-               gfio_server_running = 1;
+               gfio_server_running = true;
                pthread_create(&ui->server_t, NULL, server_thread, NULL);
                pthread_detach(ui->server_t);
        }