2 Unix SMB/CIFS implementation.
4 Copyright (C) Andrew Tridgell 1999
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
31 /* single node of a list returned by tdb_search_keys */
32 typedef struct keys_node
34 struct keys_node
*prev
, *next
;
39 struct tdb_context
*tdb
;
41 struct tdb_wrap
*next
, *prev
;
44 TDB_LIST_NODE
*tdb_search_keys(struct tdb_context
*, const char*);
45 void tdb_search_list_free(TDB_LIST_NODE
*);
46 int32
tdb_change_int32_atomic(struct tdb_context
*tdb
, const char *keystr
, int32
*oldval
, int32 change_val
);
47 int tdb_lock_bystring(struct tdb_context
*tdb
, const char *keyval
);
48 int tdb_lock_bystring_with_timeout(TDB_CONTEXT
*tdb
, const char *keyval
,
50 void tdb_unlock_bystring(struct tdb_context
*tdb
, const char *keyval
);
51 int tdb_read_lock_bystring_with_timeout(TDB_CONTEXT
*tdb
, const char *keyval
,
52 unsigned int timeout
);
53 void tdb_read_unlock_bystring(TDB_CONTEXT
*tdb
, const char *keyval
);
54 int32
tdb_fetch_int32(struct tdb_context
*tdb
, const char *keystr
);
55 int tdb_store_uint32(struct tdb_context
*tdb
, const char *keystr
, uint32 value
);
56 int tdb_store_int32(struct tdb_context
*tdb
, const char *keystr
, int32 v
);
57 int tdb_fetch_uint32(struct tdb_context
*tdb
, const char *keystr
, uint32
*value
);
58 int tdb_traverse_delete_fn(struct tdb_context
*the_tdb
, TDB_DATA key
, TDB_DATA dbuf
,
60 int tdb_store_bystring(struct tdb_context
*tdb
, const char *keystr
, TDB_DATA data
, int flags
);
61 TDB_DATA
tdb_fetch_bystring(struct tdb_context
*tdb
, const char *keystr
);
62 int tdb_delete_bystring(struct tdb_context
*tdb
, const char *keystr
);
63 struct tdb_context
*tdb_open_log(const char *name
, int hash_size
,
64 int tdb_flags
, int open_flags
, mode_t mode
);
65 int tdb_unpack(const uint8
*buf
, int bufsize
, const char *fmt
, ...);
66 size_t tdb_pack(uint8
*buf
, int bufsize
, const char *fmt
, ...);
67 TDB_DATA
make_tdb_data(const uint8
*dptr
, size_t dsize
);
68 TDB_DATA
string_tdb_data(const char *string
);
69 TDB_DATA
string_term_tdb_data(const char *string
);
70 int tdb_trans_store(struct tdb_context
*tdb
, TDB_DATA key
, TDB_DATA dbuf
,
72 BOOL
tdb_change_uint32_atomic(TDB_CONTEXT
*tdb
, const char *keystr
,
73 uint32
*oldval
, uint32 change_val
);
74 int tdb_chainlock_with_timeout( TDB_CONTEXT
*tdb
, TDB_DATA key
,
75 unsigned int timeout
);
77 #endif /* __TDBUTIL_H__ */