#include <ccan/tdb2/private.h>
struct tdb_layout *new_tdb_layout(void);
+void tdb_layout_add_zone(struct tdb_layout *layout,
+ unsigned int zone_bits,
+ bool fill_prev);
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,
void tdb_layout_add_hashtable(struct tdb_layout *layout,
unsigned int hash_bits,
tdb_len_t extra);
-void tdb_layout_add_freetable(struct tdb_layout *layout,
- unsigned int num_zones,
- unsigned int zone_bits,
- unsigned int num_buckets,
- tdb_len_t extra);
struct tdb_context *tdb_layout_get(struct tdb_layout *layout);
enum layout_type {
- FREE, DATA, HASHTABLE, FREETABLE,
+ ZONE, FREE, DATA, HASHTABLE,
};
/* Shared by all union members. */
tdb_off_t off;
};
+struct tle_zone {
+ struct tle_base base;
+ unsigned int zone_bits;
+};
+
struct tle_free {
struct tle_base base;
tdb_len_t len;
tdb_len_t extra;
};
-struct tle_freetable {
- struct tle_base base;
- unsigned int num_zones;
- unsigned int zone_bits;
- unsigned int num_buckets;
- tdb_len_t extra;
-};
-
union tdb_layout_elem {
struct tle_base base;
+ struct tle_zone zone;
struct tle_free free;
struct tle_used used;
- struct tle_freetable freetable;
struct tle_hashtable hashtable;
};
struct tdb_layout {
unsigned int num_elems;
union tdb_layout_elem *elem;
- unsigned int ftable, htable;
+ unsigned int htable;
};
#endif /* TDB2_TEST_LAYOUT_H */