1 files changed, 13 insertions, 0 deletions
diff --git a/mysys/my_rename.c b/mysys/my_rename.c
index 9c27238cc72..8c2a354324b 100644
--- a/mysys/my_rename.c
+++ b/mysys/my_rename.c
@@ -61,5 +61,18 @@ int my_rename(const char *from, const char *to, myf MyFlags)
     if (MyFlags & (MY_FAE+MY_WME))
       my_error(EE_LINK, MYF(ME_BELL+ME_WAITTANG),from,to,my_errno);
   }
+  else if (MyFlags & MY_SYNC_DIR)
+  {
+#ifdef NEED_EXPLICIT_SYNC_DIR
+    /* do only the needed amount of syncs: */
+    char dir_from[FN_REFLEN], dir_to[FN_REFLEN];
+    dirname_part(dir_from, from);
+    dirname_part(dir_to, to);
+    if (my_sync_dir(dir_from, MyFlags) ||
+        (strcmp(dir_from, dir_to) &&
+         my_sync_dir(dir_to, MyFlags)))
+      error= -1;
+#endif
+  }
   DBUG_RETURN(error);
 } /* my_rename */