Generation numbers to catch write back of stale copies

[empserver] / include / empobj.h

diff --git a/include/empobj.h b/include/empobj.h
index 9574073d071e65f7437f6b450330f9f7c19b267d..183021eb54dfc1b30702aee26eaa25e7edb8d46d 100644 (file)
--- a/include/empobj.h
+++ b/include/empobj.h
@@ -57,6 +57,7 @@ struct empobj {
      */
     signed ef_type: 8;
     unsigned seqno: 12;
+    unsigned generation: 12;
     int uid;
     time_t timestamp;
     /* end of part matching struct emptypedstr */