1 files changed, 5 insertions, 0 deletions
diff --git a/test/swmr_sparse_writer.c b/test/swmr_sparse_writer.c
index d30c86d..5866b38 100644
--- a/test/swmr_sparse_writer.c
+++ b/test/swmr_sparse_writer.c
@@ -293,12 +293,14 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f
             } /* end if */
         } /* end if */
 
+#ifdef OUT
         /* Busy wait, to let readers catch up */
         dummy = 0;
         for(v=0; v<BUSY_WAIT; v++)
             dummy++;
         if((unsigned long)dummy != v)
             return -1;
+#endif
     } /* end for */
 
     /* Close the memory dataspace */
@@ -415,6 +417,9 @@ int main(int argc, const char *argv[])
         exit(1);
     } /* end if */
 
+    /* Send a message to indicate "H5Fopen" is complete--releasing the file lock */
+    h5_send_message(WRITER_MESSAGE);
+
     /* Emit informational message */
     if(verbose)
         fprintf(stderr, "Adding records\n");