Adding version check for plugins.

audio/main.c

@@ -171,4 +171,4 @@ static void audio_exit(void)
 	dbus_connection_unref(connection);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("audio", audio_init, audio_exit)
+BLUETOOTH_PLUGIN_DEFINE("audio", VERSION, audio_init, audio_exit)

input/main.c

@@ -82,4 +82,4 @@ static void input_exit(void)
 	dbus_connection_unref(connection);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("input", input_init, input_exit)
+BLUETOOTH_PLUGIN_DEFINE("input", VERSION, input_init, input_exit)

network/main.c

@@ -55,4 +55,4 @@ static void network_exit(void)
 	dbus_connection_unref(connection);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("network", network_init, network_exit)
+BLUETOOTH_PLUGIN_DEFINE("network", VERSION, network_init, network_exit)

plugins/echo.c

@@ -163,4 +163,4 @@ static void echo_exit(void)
 	btd_unregister_adapter_driver(&echo_server);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("echo", echo_init, echo_exit)
+BLUETOOTH_PLUGIN_DEFINE("echo", VERSION, echo_init, echo_exit)

plugins/hal.c

@@ -158,4 +158,4 @@ static void hal_exit(void)
 	btd_unregister_adapter_driver(&hal_driver);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("hal", hal_init, hal_exit)
+BLUETOOTH_PLUGIN_DEFINE("hal", VERSION, hal_init, hal_exit)

plugins/netlink.c

@@ -123,4 +123,4 @@ static void netlink_exit(void)
 	nl_handle_destroy(handle);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("netlink", netlink_init, netlink_exit)
+BLUETOOTH_PLUGIN_DEFINE("netlink", VERSION, netlink_init, netlink_exit)

plugins/service.c

@@ -859,4 +859,4 @@ static void service_exit(void)
 	dbus_connection_unref(connection);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("service", service_init, service_exit)
+BLUETOOTH_PLUGIN_DEFINE("service", VERSION, service_init, service_exit)

plugins/storage.c

@@ -39,4 +39,4 @@ static void storage_exit(void)
 {
 }
 
-BLUETOOTH_PLUGIN_DEFINE("storage", storage_init, storage_exit)
+BLUETOOTH_PLUGIN_DEFINE("storage", VERSION, storage_init, storage_exit)

serial/main.c

@@ -55,4 +55,4 @@ static void serial_exit(void)
 	dbus_connection_unref(connection);
 }
 
-BLUETOOTH_PLUGIN_DEFINE("serial", serial_init, serial_exit)
+BLUETOOTH_PLUGIN_DEFINE("serial", VERSION, serial_init, serial_exit)

src/main.c

@@ -695,7 +695,7 @@ int main(int argc, char *argv[])
 
 	umask(0077);
 
-	start_logging("bluetoothd", "Bluetooth daemon");
+	start_logging("bluetoothd", "Bluetooth daemon %s", VERSION);
 
 	memset(&sa, 0, sizeof(sa));
 	sa.sa_flags = SA_NOCLDSTOP;

src/plugin.c

@@ -53,6 +53,11 @@ static gboolean add_plugin(void *handle, struct bluetooth_plugin_desc *desc)
 	if (desc->init == NULL)
 		return FALSE;
 
+	if (g_str_equal(desc->version, VERSION) == FALSE) {
+		DBG("version mismatch for %s", desc->name);
+		return FALSE;
+	}
+
 	plugin = g_try_new0(struct bluetooth_plugin, 1);
 	if (plugin == NULL)
 		return FALSE;

src/plugin.h

@@ -23,13 +23,14 @@
 
 struct bluetooth_plugin_desc {
 	const char *name;
+	const char *version;
 	int (*init) (void);
 	void (*exit) (void);
 };
 
-#define BLUETOOTH_PLUGIN_DEFINE(name,init,exit) \
+#define BLUETOOTH_PLUGIN_DEFINE(name,version,init,exit) \
 		extern struct bluetooth_plugin_desc bluetooth_plugin_desc \
 				__attribute__ ((visibility("default"))); \
 		struct bluetooth_plugin_desc bluetooth_plugin_desc = { \
-			name, init, exit \
+			name, version, init, exit \
 		};