Task #3696: Forward configurable timeout from BufferSettings to SharedStruct

RTCP/Cobalt/InputProc/src/Buffer/BufferSettings.cc

@@ -37,14 +37,14 @@ namespace LOFAR
     {
     }
 
-    BufferSettings::BufferSettings(const struct StationID &station, bool attach)
+    BufferSettings::BufferSettings(const struct StationID &station, bool attach, time_t timeout)
       :
       version(currentVersion),
       station(station)
     {
       if (attach) {
         do {
-          SharedStruct<struct BufferSettings> shm(station.hash(), false);
+          SharedStruct<struct BufferSettings> shm(station.hash(), false, timeout);
 
           *this = shm.get();
         } while (!valid());

RTCP/Cobalt/InputProc/src/Buffer/BufferSettings.h

@@ -69,7 +69,7 @@ namespace LOFAR
 
       // if attach=true, read settings from shared memory, using the given stationID
       // if attach=false, set sane default values
-      BufferSettings(const struct StationID &station, bool attach);
+      BufferSettings(const struct StationID &station, bool attach, time_t timeout = 60);
 
       // Shortcut to set nrSamples to represent `seconds' of buffer.
       void setBufferSize(double seconds);