#define tdb_error(tdb) \
tdb_error((struct tdb_context *)(tdb))
+#define tdb_brlock(tdb1, rw_type, offset, len, flags) \
+ tdb_brlock((struct tdb_context *)(tdb1), \
+ (rw_type), (offset), (len), (flags))
+
+#define tdb_brunlock(tdb1, rw_type, offset, len) \
+ tdb_brunlock((struct tdb_context *)(tdb1), (rw_type), (offset), (len))
+
+#define tdb_nest_lock(tdb1, offset, ltype, flags) \
+ tdb_nest_lock((struct tdb_context *)(tdb1), (offset), (ltype), (flags))
+
+#define tdb_nest_unlock(tdb1, offset, ltype) \
+ tdb_nest_unlock((struct tdb_context *)(tdb1), (offset), (ltype))
+
+#define tdb_allrecord_lock(tdb1, offset, flags, upgradable) \
+ tdb_allrecord_lock((struct tdb_context *)(tdb1), \
+ (offset), (flags), (upgradable))
+
+#define tdb_allrecord_unlock(tdb1, ltype) \
+ tdb_allrecord_unlock((struct tdb_context *)(tdb1), (ltype))
+
+#define tdb_allrecord_upgrade(tdb1, start) \
+ tdb_allrecord_upgrade((struct tdb_context *)(tdb1), (start))
+
+#define tdb_hash(tdb1, ptr, len) \
+ tdb_hash((struct tdb_context *)(tdb1), (ptr), (len))
+
+#define tdb_lock_gradual(tdb1, ltype, flags, off, len) \
+ tdb_lock_gradual((struct tdb_context *)(tdb1), \
+ (ltype), (flags), (off), (len))
/***** END FIXME ***/
#include <limits.h>
/* The actual file information */
struct tdb_file *file;
- int read_only; /* opened read-only */
+ int open_flags; /* flags used in the open - needed by reopen */
+
+ /* low level (fnctl) lock functions. */
+ int (*lock_fn)(int fd, int rw, off_t off, off_t len, bool w, void *);
+ int (*unlock_fn)(int fd, int rw, off_t off, off_t len, void *);
+ void *lock_data;
+
+ uint32_t flags; /* the flags passed to tdb1_open */
+
+ /* Our statistics. */
+ struct tdb_attribute_stats stats;
+
+ /* Hash function. */
+ uint64_t (*hash_fn)(const void *key, size_t len, uint64_t seed, void *);
+ void *hash_data;
+ uint64_t hash_seed;
+
int traverse_read; /* read-only traversal */
int traverse_write; /* read-write traversal */
struct tdb1_header header; /* a cached copy of the header */
- uint32_t flags; /* the flags passed to tdb1_open */
struct tdb1_traverse_lock travlocks; /* current traversal locks */
- unsigned int (*hash_fn)(TDB_DATA *key);
- int open_flags; /* flags used in the open - needed by reopen */
const struct tdb1_methods *methods;
struct tdb1_transaction *transaction;
int page_size;
int tdb1_transaction_recover(struct tdb1_context *tdb);
void tdb1_header_hash(struct tdb1_context *tdb,
uint32_t *magic1_hash, uint32_t *magic2_hash);
-unsigned int tdb1_old_hash(TDB_DATA *key);
+uint64_t tdb1_old_hash(const void *key, size_t len, uint64_t seed, void *);
size_t tdb1_dead_space(struct tdb1_context *tdb, tdb1_off_t off);
#endif /* CCAN_TDB2_TDB1_PRIVATE_H */