diff options
Diffstat (limited to 'lib/tdb2/tdb2.h')
| -rw-r--r-- | lib/tdb2/tdb2.h | 48 |
1 files changed, 2 insertions, 46 deletions
diff --git a/lib/tdb2/tdb2.h b/lib/tdb2/tdb2.h index 4782117e97..f7aa0cc310 100644 --- a/lib/tdb2/tdb2.h +++ b/lib/tdb2/tdb2.h @@ -103,22 +103,9 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags, #define TDB_SEQNUM 128 /* maintain a sequence number */ #define TDB_ALLOW_NESTING 256 /* fake nested transactions */ #define TDB_RDONLY 512 /* implied by O_RDONLY */ -#define TDB_VERSION1 1024 /* create/open an old style TDB */ #define TDB_CANT_CHECK 2048 /* has a feature which we don't understand */ /** - * tdb1_incompatible_hash - better (Jenkins) hash for tdb1 - * - * This is better than the default hash for tdb1; but older versions of the - * tdb library (prior to version 1.2.6) won't be able to open them. - * - * It only makes sense to specify this (using tdb_attribute_hash) when - * creating (with O_CREAT) an old tdb version using TDB_VERSION1. It's - * equivalent to the TDB_INCOMPATIBLE_HASH flag for tdb1. - */ -uint64_t tdb1_incompatible_hash(const void *, size_t, uint64_t, void *); - -/** * tdb_close - close and free a tdb. * @tdb: the tdb context returned from tdb_open() * @@ -653,8 +640,6 @@ enum tdb_attribute_type { TDB_ATTRIBUTE_STATS = 3, TDB_ATTRIBUTE_OPENHOOK = 4, TDB_ATTRIBUTE_FLOCK = 5, - TDB_ATTRIBUTE_TDB1_HASHSIZE = 128, - TDB_ATTRIBUTE_TDB1_MAX_DEAD = 129, }; /** @@ -678,9 +663,8 @@ enum TDB_ERROR tdb_get_attribute(struct tdb_context *tdb, * of the same type. It returns TDB_ERR_EINVAL if the attribute is * unknown or invalid. * - * Note that TDB_ATTRIBUTE_HASH, TDB_ATTRIBUTE_SEED, - * TDB_ATTRIBUTE_OPENHOOK and TDB_ATTRIBUTE_TDB1_HASHSIZE cannot - * currently be set after tdb_open. + * Note that TDB_ATTRIBUTE_HASH, TDB_ATTRIBUTE_SEED, and + * TDB_ATTRIBUTE_OPENHOOK cannot currently be set after tdb_open. */ enum TDB_ERROR tdb_set_attribute(struct tdb_context *tdb, const union tdb_attribute *attr); @@ -887,32 +871,6 @@ struct tdb_attribute_flock { }; /** - * struct tdb_attribute_tdb1_hashsize - tdb1 hashsize - * - * This attribute allows setting the TDB1 hashsize; it only makes sense with - * O_CREAT and TDB_VERSION1. - * - * Hashsize should generally be a prime, such as 10007. - */ -struct tdb_attribute_tdb1_hashsize { - struct tdb_attribute_base base; /* .attr = TDB_ATTRIBUTE_TDB1_HASHSIZE */ - unsigned int hsize; -}; - -/** - * struct tdb_attribute_tdb1_max_dead - tdb1 number of maximum dead records. - * - * TDB1 has a method to speed up its slow free list: it lets a certain - * number of "dead" records build up before freeing them. This is - * particularly useful for volatile TDBs; setting it to 5 is - * equivalent to tdb1's TDB_VOLATILE flag. - */ -struct tdb_attribute_tdb1_max_dead { - struct tdb_attribute_base base; /* .attr = TDB_ATTRIBUTE_TDB1_MAX_DEAD */ - unsigned int max_dead; -}; - -/** * union tdb_attribute - tdb attributes. * * This represents all the known attributes. @@ -930,8 +888,6 @@ union tdb_attribute { struct tdb_attribute_stats stats; struct tdb_attribute_openhook openhook; struct tdb_attribute_flock flock; - struct tdb_attribute_tdb1_hashsize tdb1_hashsize; - struct tdb_attribute_tdb1_max_dead tdb1_max_dead; }; #ifdef __cplusplus |