Cleanup in InputDevice

src/logid/InputDevice.cpp

@@ -54,9 +54,11 @@ InputDevice::InputDevice(const char* name)
     int err = libevdev_uinput_create_from_device(device,
             LIBEVDEV_UINPUT_OPEN_MANAGED, &ui_device);
 
-    if(err != 0)
+    if(err != 0) {
+        libevdev_free(device);
         throw std::system_error(-err, std::generic_category());
     }
+}
 
 InputDevice::~InputDevice()
 {

src/logid/InputDevice.h

@@ -20,6 +20,7 @@
 #define LOGID_INPUTDEVICE_H
 
 #include <memory>
+#include <string>
 
 extern "C"
 {