Generation numbers to catch write back of stale copies

[empserver] / include / empobj.h

diff --git a/include/empobj.h b/include/empobj.h
index 713f2f4a50e118773e748c849faaf291d8bd9200..3906c13a639d280f3cb3185b737057b7aa065a77 100644 (file)
--- a/include/empobj.h
+++ b/include/empobj.h
@@ -58,6 +58,7 @@ struct empobj {
     short ef_type;
     short uid;
     unsigned seqno;
     short ef_type;
     short uid;
     unsigned seqno;

+    unsigned generation;

     time_t timestamp;
     /* end of part matching struct emptypedstr */
     natid own;         /* valid if EFF_OWNER is in table's flags */
     time_t timestamp;
     /* end of part matching struct emptypedstr */
     natid own;         /* valid if EFF_OWNER is in table's flags */