lib/pb-config: Add config_copy

[petitboot] / ui / ncurses / nc-config.c

diff --git a/ui/ncurses/nc-config.c b/ui/ncurses/nc-config.c
index 6b29a660d43a4b6afd6b04cc0a576e0931a8fbe8..74105f1f5c6d853e16e31f549f22c84f2520b419 100644 (file)
--- a/ui/ncurses/nc-config.c
+++ b/ui/ncurses/nc-config.c
@@ -150,13 +150,13 @@ struct nc_scr *config_screen_scr(struct config_screen *screen)
 static int screen_process_form(struct config_screen *screen)
 {
        const struct system_info *sysinfo = screen->cui->sysinfo;
-       struct config *config = talloc_zero(screen, struct config);
        enum net_conf_type net_conf_type;
        struct interface_config *iface;
+       struct config *config;
        char *str, *end;
        int rc;
 
-       config_set_defaults(config);
+       config = config_copy(screen, screen->cui->config);
 
        config->autoboot_enabled =
                widget_checkbox_get_value(screen->widgets.autoboot_f);
@@ -212,6 +212,7 @@ static int screen_process_form(struct config_screen *screen)
                        screen->scr.frame.status =
                                "No IP / mask values are set";
                        nc_scr_frame_draw(&screen->scr);
+                       talloc_free(config);
                        return -1;
                }