discover: Add 'sync' user event

[petitboot] / discover / user-event.c

diff --git a/discover/user-event.c b/discover/user-event.c
index 15d9c87bebc2213a1cb265b532999921f0e92925..7350b6c3c4ef558927097c53066e81759d0a0a1f 100644 (file)
--- a/discover/user-event.c
+++ b/discover/user-event.c
@@ -60,6 +60,8 @@ static const char *event_action_name(enum event_action action)
                return "dhcp";
        case EVENT_ACTION_BOOT:
                return "boot";
+       case EVENT_ACTION_SYNC:
+               return "sync";
        default:
                break;
        }
@@ -464,6 +466,18 @@ static int user_event_boot(struct user_event *uev, struct event *event)
        return 0;
 }
 
+static int user_event_sync(struct user_event *uev, struct event *event)
+{
+       struct device_handler *handler = uev->handler;
+
+       if (strncasecmp(event->device, "all", strlen("all")) != 0)
+               device_sync_snapshots(handler, event->device);
+       else
+               device_sync_snapshots(handler, NULL);
+
+       return 0;
+}
+
 static void user_event_handle_message(struct user_event *uev, char *buf,
        int len)
 {
@@ -499,6 +513,9 @@ static void user_event_handle_message(struct user_event *uev, char *buf,
        case EVENT_ACTION_BOOT:
                result = user_event_boot(uev, event);
                break;
+       case EVENT_ACTION_SYNC:
+               result = user_event_sync(uev, event);
+               break;
        default:
                break;
        }