return 0;
}
+static bool device_allows_default(struct discover_device *dev)
+{
+ const char *dev_str;
+
+ dev_str = config_get()->boot_device;
+
+ if (!dev_str || !strlen(dev_str))
+ return true;
+
+ /* default devices are specified by UUIDs at present */
+ if (strcmp(dev->uuid, dev_str))
+ return false;
+
+ return true;
+}
+
static void set_default(struct device_handler *handler,
struct discover_boot_option *opt)
{
if (!handler->autoboot_enabled)
return;
+ /* do we allow default-booting from this device? */
+ if (!device_allows_default(opt->device))
+ return;
+
new_prio = default_option_priority(opt);
/* A negative priority indicates that we don't want to boot this device