1 files changed, 13 insertions, 0 deletions
diff --git a/system.c b/system.c
index 658dd5e..8dbc7d0 100644
--- a/system.c
+++ b/system.c
@@ -24,6 +24,7 @@
 
 #include "procd.h"
 #include "watchdog.h"
+#include "hotplug.h"
 
 #define HOSTNAME_PATH	"/proc/sys/kernel/hostname"
 
@@ -55,6 +56,17 @@ static int system_info(struct ubus_context *ctx, struct ubus_object *obj,
 	return 0;
 }
 
+static int system_upgrade(struct ubus_context *ctx, struct ubus_object *obj,
+			struct ubus_request_data *req, const char *method,
+			struct blob_attr *msg)
+{
+	procd_reconnect_ubus(0);
+	log_shutdown();
+	hotplug_shutdown();
+
+	return 0;
+}
+
 enum {
 	WDT_FREQUENCY,
 	WDT_TIMEOUT,
@@ -120,6 +132,7 @@ static int watchdog_set(struct ubus_context *ctx, struct ubus_object *obj,
 
 static const struct ubus_method system_methods[] = {
 	UBUS_METHOD_NOARG("info", system_info),
+	UBUS_METHOD_NOARG("upgrade", system_upgrade),
 	UBUS_METHOD("watchdog", watchdog_set, watchdog_policy),
 };