Generation numbers to catch write back of stale copies

[empserver] / include / ship.h

diff --git a/include/ship.h b/include/ship.h
index 21e749f589412605affa408e24d725b7075aaa9b..a8762d5783ffcd20b72a0916494c991d260c030d 100644 (file)
--- a/include/ship.h
+++ b/include/ship.h
@@ -66,6 +66,7 @@ struct shpstr {
     short ef_type;
     short shp_uid;             /* unit id (ship #) */
     unsigned shp_seqno;
+    unsigned shp_generation;
     time_t shp_timestamp;      /* Last time this ship was touched. */
     natid shp_own;             /* owner's country num */
     coord shp_x;               /* x location in abs coords */