-/* back-bdb.h - ldap ldbm back-end header file */
+/* back-bdb.h - bdb back-end header file */
/* $OpenLDAP$ */
/*
- * Copyright 2000 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 2000-2001 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
LDAP_BEGIN_DECL
-#define BDB_IDL_SIZE (1<<16)
-#define BDB_IDL_MAX (BDB_IDL_SIZE-32)
-/* #define BDB_IDL_ALLOC (BDB_IDL_SIZE * sizeof(ID)) */
-
-#define BDB_IS_ALLIDS(ids) ((ids)[0] == NOID)
+/* #define BDB_FILTER_INDICES 1 */
+/* #define SLAPD_USE_AD 1 */
#define DN_BASE_PREFIX SLAP_INDEX_EQUALITY_PREFIX
#define DN_ONE_PREFIX '%'
#define DEFAULT_MODE 0600
+#define BDB_TXN_RETRIES 16
+
#define BDB_DBENV_HOME LDAP_RUNDIR LDAP_DIRSEP "openldap-bdb"
+#ifdef BDB_SUBDIRS
#define BDB_TMP_SUBDIR LDAP_DIRSEP "tmp"
#define BDB_LG_SUBDIR LDAP_DIRSEP "log"
#define BDB_DATA_SUBDIR LDAP_DIRSEP "data"
+#endif
+#define BDB_SUFFIX ".bdb"
#define BDB_NEXTID 0
-#define BDB_DN2ID 1
-#define BDB_ID2ENTRY 2
-#define BDB_INDICES 3
+#define BDB_ID2ENTRY 1
+#define BDB_DN2ID 2
+#define BDB_NDB 3
+
+#define BDB_INDICES 128
struct bdb_db_info {
+ char *bdi_name;
DB *bdi_db;
};
int bi_ndatabases;
struct bdb_db_info **bi_databases;
+ ldap_pvt_thread_mutex_t bi_database_mutex;
+
+ slap_mask_t bi_defaultmask;
+ Avlnode *bi_attrs;
+
+ int bi_txn_cp;
+ u_int32_t bi_txn_cp_min;
+ u_int32_t bi_txn_cp_kbyte;
+
+#ifndef NO_THREADS
+ int bi_lock_detect;
+ int bi_lock_detect_seconds;
+ ldap_pvt_thread_t bi_lock_detect_tid;
+#endif
+
+ ID bi_lastid;
};
+
#define bi_nextid bi_databases[BDB_NEXTID]
#define bi_id2entry bi_databases[BDB_ID2ENTRY]
#define bi_dn2id bi_databases[BDB_DN2ID]
+struct bdb_op_info {
+ BackendDB* boi_bdb;
+ DB_TXN* boi_txn;
+ int boi_err;
+};
+
LDAP_END_DECL
#include "proto-bdb.h"