1 /* back-bdb.h - bdb back-end header file */
4 * Copyright 2000-2001 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
18 /* #define BDB_FILTER_INDICES 1 */
19 /* #define SLAPD_USE_AD 1 */
21 #define DN_BASE_PREFIX SLAP_INDEX_EQUALITY_PREFIX
22 #define DN_ONE_PREFIX '%'
23 #define DN_SUBTREE_PREFIX '@'
25 #define DBTzero(t) (memset((t), 0, sizeof(DBT)))
26 #define DBT2bv(t,bv) ((bv)->bv_val = (t)->data, \
27 (bv)->bv_len = (t)->size)
28 #define bv2DBT(bv,t) ((t)->data = (bv)->bv_val, \
29 (t)->size = (bv)->bv_len )
31 #define DEFAULT_MODE 0600
33 #define BDB_TXN_RETRIES 16
35 #define BDB_DBENV_HOME LDAP_RUNDIR LDAP_DIRSEP "openldap-bdb"
38 #define BDB_TMP_SUBDIR LDAP_DIRSEP "tmp"
39 #define BDB_LG_SUBDIR LDAP_DIRSEP "log"
40 #define BDB_DATA_SUBDIR LDAP_DIRSEP "data"
43 #define BDB_SUFFIX ".bdb"
45 #define BDB_ID2ENTRY 1
49 #define BDB_INDICES 128
59 /* DB_ENV parameters */
60 /* The DB_ENV can be tuned via DB_CONFIG */
62 u_int32_t bi_dbenv_xflags; /* extra flags */
66 struct bdb_db_info **bi_databases;
67 ldap_pvt_thread_mutex_t bi_database_mutex;
69 slap_mask_t bi_defaultmask;
73 u_int32_t bi_txn_cp_min;
74 u_int32_t bi_txn_cp_kbyte;
78 int bi_lock_detect_seconds;
79 ldap_pvt_thread_t bi_lock_detect_tid;
85 #define bi_nextid bi_databases[BDB_NEXTID]
86 #define bi_id2entry bi_databases[BDB_ID2ENTRY]
87 #define bi_dn2id bi_databases[BDB_DN2ID]
97 #include "proto-bdb.h"
99 #endif /* _BACK_BDB_H_ */