android: Fix implementation of change_state() method in Android IMC

The signature was changed with 731e043c8e ("libimcv: Reset of IMC state for new measurement cycle").
2018-09-21 10:55:34 +02:00
parent 1dd382b888
commit 7a6426082a
1 changed files with 5 additions and 1 deletions
@@ -116,10 +116,14 @@ METHOD(imc_state_t, get_contracts, seg_contract_manager_t*,
 	return this->contracts;
 }

-METHOD(imc_state_t, change_state, void,
+METHOD(imc_state_t, change_state, TNC_ConnectionState,
 	private_imc_android_state_t *this, TNC_ConnectionState new_state)
 {
+	TNC_ConnectionState old;
+
+	old = this->state;
 	this->state = new_state;
+	return old;
 }

 METHOD(imc_state_t, set_result, void,