diff options
Diffstat (limited to 'lib/tdb2/private.h')
| -rw-r--r-- | lib/tdb2/private.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/lib/tdb2/private.h b/lib/tdb2/private.h index 0ee8fa4f09..da0454b4de 100644 --- a/lib/tdb2/private.h +++ b/lib/tdb2/private.h @@ -72,7 +72,6 @@ typedef uint64_t tdb_off_t; #define TDB_MAGIC_FOOD "TDB file\n" #define TDB_VERSION ((uint64_t)(0x26011967 + 7)) -#define TDB1_VERSION (0x26011967 + 6) #define TDB_USED_MAGIC ((uint64_t)0x1999) #define TDB_HTABLE_MAGIC ((uint64_t)0x1888) #define TDB_CHAIN_MAGIC ((uint64_t)0x1777) @@ -306,9 +305,6 @@ struct traverse_info { tdb_off_t prev; }; -typedef uint32_t tdb1_len_t; -typedef uint32_t tdb1_off_t; - enum tdb_lock_flags { /* WAIT == F_SETLKW, NOWAIT == F_SETLK */ TDB_LOCK_NOWAIT = 0, @@ -578,26 +574,6 @@ int tdb_fcntl_unlock(int fd, int rw, off_t off, off_t len, void *); enum TDB_ERROR tdb_transaction_recover(struct tdb_context *tdb); tdb_bool_err tdb_needs_recovery(struct tdb_context *tdb); -/* this is stored at the front of every database */ -struct tdb1_header { - char magic_food[32]; /* for /etc/magic */ - uint32_t version; /* version of the code */ - uint32_t hash_size; /* number of hash entries */ - tdb1_off_t rwlocks; /* obsolete - kept to detect old formats */ - tdb1_off_t recovery_start; /* offset of transaction recovery region */ - tdb1_off_t sequence_number; /* used when TDB1_SEQNUM is set */ - uint32_t magic1_hash; /* hash of TDB_MAGIC_FOOD. */ - uint32_t magic2_hash; /* hash of TDB1_MAGIC. */ - tdb1_off_t reserved[27]; -}; - -struct tdb1_traverse_lock { - struct tdb1_traverse_lock *next; - uint32_t off; - uint32_t hash; - int lock_rw; -}; - struct tdb_context { /* Single list of all TDBs, to detect multiple opens. */ struct tdb_context *next; @@ -660,85 +636,8 @@ struct tdb_context { /* Direct access information */ struct tdb_access_hdr *access; } tdb2; - - struct { - int traverse_read; /* read-only traversal */ - int traverse_write; /* read-write traversal */ - - struct tdb1_header header; /* a cached copy of the header */ - struct tdb1_traverse_lock travlocks; /* current traversal locks */ - const struct tdb1_methods *io; - struct tdb1_transaction *transaction; - int page_size; - int max_dead_records; - } tdb1; }; -#define TDB1_BYTEREV(x) (((((x)&0xff)<<24)|((x)&0xFF00)<<8)|(((x)>>8)&0xFF00)|((x)>>24)) - -/* tdb1_check.c: */ -int tdb1_check(struct tdb_context *tdb, - enum TDB_ERROR (*check)(TDB_DATA key, TDB_DATA data, void *), - void *private_data); - - -/* tdb1_open.c: */ -enum TDB_ERROR tdb1_new_database(struct tdb_context *tdb, - struct tdb_attribute_tdb1_hashsize *hashsize, - struct tdb_attribute_tdb1_max_dead *max_dead); -enum TDB_ERROR tdb1_open(struct tdb_context *tdb, - struct tdb_attribute_tdb1_max_dead *max_dead); - -/* tdb1_io.c: */ -enum TDB_ERROR tdb1_probe_length(struct tdb_context *tdb); - -/* tdb1_lock.c: */ -int tdb1_allrecord_lock(struct tdb_context *tdb, int ltype, - enum tdb_lock_flags flags, bool upgradable); -int tdb1_allrecord_unlock(struct tdb_context *tdb, int ltype); - -int tdb1_chainlock(struct tdb_context *tdb, TDB_DATA key); -int tdb1_chainunlock(struct tdb_context *tdb, TDB_DATA key); -int tdb1_chainlock_read(struct tdb_context *tdb, TDB_DATA key); -int tdb1_chainunlock_read(struct tdb_context *tdb, TDB_DATA key); - -/* tdb1_transaction.c: */ -int tdb1_transaction_recover(struct tdb_context *tdb); -int tdb1_transaction_cancel(struct tdb_context *tdb); - -/* tdb1_traverse.c: */ -int tdb1_traverse(struct tdb_context *tdb, - int (*)(struct tdb_context *, TDB_DATA, TDB_DATA, void *), - void *private_data); - -/* tdb1_summary.c: */ -char *tdb1_summary(struct tdb_context *tdb); - -/* tdb1_tdb.c: */ -int tdb1_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); -enum TDB_ERROR tdb1_fetch(struct tdb_context *tdb, TDB_DATA key, - TDB_DATA *data); -int tdb1_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf); -int tdb1_delete(struct tdb_context *tdb, TDB_DATA key); -int tdb1_exists(struct tdb_context *tdb, TDB_DATA key); -enum TDB_ERROR tdb1_parse_record(struct tdb_context *tdb, TDB_DATA key, - enum TDB_ERROR (*parser)(TDB_DATA key, - TDB_DATA data, - void *private_data), - void *private_data); -void tdb1_increment_seqnum_nonblock(struct tdb_context *tdb); -int tdb1_get_seqnum(struct tdb_context *tdb); -int tdb1_wipe_all(struct tdb_context *tdb); - -/* tdb1_transaction.c: */ -int tdb1_transaction_start(struct tdb_context *tdb); -int tdb1_transaction_prepare_commit(struct tdb_context *tdb); -int tdb1_transaction_commit(struct tdb_context *tdb); - -/* tdb1_traverse.c: */ -TDB_DATA tdb1_firstkey(struct tdb_context *tdb); -TDB_DATA tdb1_nextkey(struct tdb_context *tdb, TDB_DATA key); - /* tdb.c: */ enum TDB_ERROR COLD PRINTF_FMT(4, 5) tdb_logerr(struct tdb_context *tdb, |