PIIODevice fix

git-svn-id: svn://db.shs.com.ru/pip@125 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src/io/piiodevice.h

@@ -67,6 +67,9 @@ public:
 	//! Current open mode of device
 	DeviceMode mode() const {return mode_;}
 	
+	//! Set open mode of device
+	void setMode(DeviceMode m) {mode_ = m;}
+	
 	//! Current path of device
 	PIString path() const {return property(PIStringAscii("path")).toString();}