Fixed missing tape logs stats update at the end of each file transmission in...

Fixed missing tape logs stats update at the end of each file transmission in migration and in case of error
in both migrations and recalls.

castor/tape/tapeserver/daemon/TapeReadSingleThread.cpp

@@ -228,6 +228,9 @@ void castor::tape::tapeserver::daemon::TapeReadSingleThread::run() {
     // Report one last time the stats, after unloading/unmounting.
     m_watchdog.updateStats(m_stats);
   } catch(const castor::exception::Exception& e){
+    // We can still update the session stats one last time (unmount timings
+    // should have been updated by the RAII cleaner/unmounter).
+    m_watchdog.updateStats(m_stats);
     // We end up here because one step failed, be it at mount time, of after
     // failing to position by fseq (this is fatal to a read session as we need
     // to know where we are to proceed to the next file incrementally in fseq

castor/tape/tapeserver/daemon/TapeWriteSingleThread.cpp

@@ -205,6 +205,8 @@ void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
         task->execute(*writeSession,m_reportPacker,m_watchdog,m_logContext,timer);
         // Add the tasks counts to the session's
         m_stats.add(task->getTaskStats());
+        // Transmit the statistics to the watchdog thread
+        m_watchdog.updateStats(m_stats);
         // Increase local flush counters (session counters are incremented by
         // the task)
         files++;
@@ -239,6 +241,9 @@ void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
     // like mounting the tape, then we have to signal the problem to the disk
     // side and the task injector, which will trigger the end of session.
     m_injector->setErrorFlag();
+    // We can still update the session stats one last time (unmount timings
+    // should have been updated by the RAII cleaner/unmounter).
+    m_watchdog.updateStats(m_stats);
     
     // If we reached the end of tape, this is not an error (ENOSPC)
     try {