Handle DB-locked errors.

[flightgear.git] / src / Navaids / NavDataCache.hxx

diff --git a/src/Navaids/NavDataCache.hxx b/src/Navaids/NavDataCache.hxx
index 069ffa9074f794ff3d6cd483b2a76ebe358a2c7b..71e3d5853af2202aae35c9a5e5ae29ebf8b0bbd9 100644 (file)
--- a/src/Navaids/NavDataCache.hxx
+++ b/src/Navaids/NavDataCache.hxx
@@ -123,6 +123,8 @@ public:
   
   PositionedID createUserWaypoint(const std::string& ident, const SGGeod& aPos);
   
+  void dropGroundnetFor(PositionedID aAirport);
+  
   PositionedID insertParking(const std::string& name, const SGGeod& aPos,
                              PositionedID aAirport,
                              double aHeading, int aRadius, const std::string& aAircraftType,