improved show diagnostic

2009-08-10 21:41:59 +00:00
parent 562db1e24c
commit 56c4c92588
2 changed files with 7 additions and 9 deletions
@@ -131,7 +131,10 @@ void timerQueueActive::show ( unsigned int level ) const
 {
    printf ( "EPICS threaded timer queue at %p\n", 
        static_cast <const void *> ( this ) );
-    if ( level >=1u ) {
+    if ( level > 0u ) {
+        // specifying level one here avoids recursive 
+        // show callback
+        this->thread.show ( 1u );
        this->queue.show ( level - 1u );
        printf ( "reschedule event\n" );
        this->rescheduleEvent.show ( level - 1u );