1 /* back-bdb.h - ldap ldbm back-end header file */
4 * Copyright 2000 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
19 #define DN_BASE_PREFIX SLAP_INDEX_EQUALITY_PREFIX
20 #define DN_ONE_PREFIX '%'
21 #define DN_SUBTREE_PREFIX '@'
23 #define DBTzero(t) (memset((t), 0, sizeof(DBT)))
24 #define DBT2bv(t,bv) ((bv)->bv_val = (t)->data, \
25 (bv)->bv_len = (t)->size)
26 #define bv2DBT(bv,t) ((t)->data = (bv)->bv_val, \
27 (t)->size = (bv)->bv_len )
29 #define DEFAULT_MODE 0600
31 #define BDB_TXN_RETRIES 16
33 #define BDB_DBENV_HOME LDAP_RUNDIR LDAP_DIRSEP "openldap-bdb"
36 #define BDB_TMP_SUBDIR LDAP_DIRSEP "tmp"
37 #define BDB_LG_SUBDIR LDAP_DIRSEP "log"
38 #define BDB_DATA_SUBDIR LDAP_DIRSEP "data"
41 #define BDB_SUFFIX ".bdb"
44 #define BDB_ID2ENTRY 2
54 /* DB_ENV parameters */
55 /* The DB_ENV can be tuned via DB_CONFIG */
57 u_int32_t bi_dbenv_xflags; /* extra flags */
61 struct bdb_db_info **bi_databases;
64 u_int32_t bi_txn_cp_min;
65 u_int32_t bi_txn_cp_kbyte;
69 int bi_lock_detect_seconds;
70 ldap_pvt_thread_t bi_lock_detect_tid;
76 #define bi_nextid bi_databases[BDB_NEXTID]
77 #define bi_id2entry bi_databases[BDB_ID2ENTRY]
78 #define bi_dn2id bi_databases[BDB_DN2ID]
88 #include "proto-bdb.h"
90 #endif /* _BACK_BDB_H_ */