tdb2: change to using a hash tree.

[ccan] / ccan / tdb2 / test / layout.h

diff --git a/ccan/tdb2/test/layout.h b/ccan/tdb2/test/layout.h
index 7a9d319d16c8edafdc6ff03b221e0281f76c3b1a..25edd8b777a4cd18e8c50522d8fbe69719df17b0 100644 (file)
--- a/ccan/tdb2/test/layout.h
+++ b/ccan/tdb2/test/layout.h
@@ -10,9 +10,12 @@ void tdb_layout_add_free(struct tdb_layout *layout, tdb_len_t len);
 void tdb_layout_add_used(struct tdb_layout *layout,
                         TDB_DATA key, TDB_DATA data,
                         tdb_len_t extra);
+#if 0 /* FIXME: Allow allocation of subtables */
 void tdb_layout_add_hashtable(struct tdb_layout *layout,
-                             unsigned int hash_bits,
+                             int htable_parent, /* -1 == toplevel */
+                             unsigned int bucket,
                              tdb_len_t extra);
+#endif
 struct tdb_context *tdb_layout_get(struct tdb_layout *layout);
 
 enum layout_type {
@@ -44,7 +47,8 @@ struct tle_used {
 
 struct tle_hashtable {
        struct tle_base base;
-       unsigned hash_bits;
+       int parent;
+       unsigned int bucket;
        tdb_len_t extra;
 };
 
@@ -59,6 +63,5 @@ union tdb_layout_elem {
 struct tdb_layout {
        unsigned int num_elems;
        union tdb_layout_elem *elem;
-       unsigned int htable;
 };
 #endif /* TDB2_TEST_LAYOUT_H */