openldap/servers/slapd/back-bdb/proto-bdb.h

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/* $OpenLDAP$ */
/*
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* Copyright 2000-2003 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#ifndef _PROTO_BDB_H
#define _PROTO_BDB_H
LDAP_BEGIN_DECL
/*
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* alias.c
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*/
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Entry *bdb_deref_internal_r LDAP_P((
BackendDB *be,
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Entry *e,
struct berval *dn,
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int *err,
Entry **matched,
const char **text ));
#define deref_entry_r( be, e, err, matched, text ) \
bdb_deref_internal_r( be, e, NULL, err, matched, text )
#define deref_dn_r( be, dn, err, matched, text ) \
bdb_deref_internal_r( be, NULL, dn, err, matched, text)
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/*
* attr.c
*/
void bdb_attr_mask( struct bdb_info *bdb,
AttributeDescription *desc,
slap_mask_t *indexmask );
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int bdb_attr_index_config LDAP_P(( struct bdb_info *bdb,
const char *fname, int lineno,
int argc, char **argv ));
void bdb_attr_index_destroy LDAP_P(( Avlnode *tree ));
/*
* dbcache.c
*/
int
bdb_db_cache(
Backend *be,
DB_TXN *tid,
const char *name,
DB **db );
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/*
* dn2entry.c
*/
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int bdb_dn2entry LDAP_P(( BackendDB *be, DB_TXN *tid,
struct berval *dn, EntryInfo **e, int matched,
u_int32_t locker, DB_LOCK *lock, void *ctx));
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/*
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* dn2id.c
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*/
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int bdb_dn2id(
BackendDB *be,
DB_TXN *tid,
struct berval *dn,
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EntryInfo *ei,
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void *ctx );
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int bdb_dn2id_add(
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BackendDB *be,
DB_TXN *tid,
EntryInfo *eip,
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Entry *e,
void *ctx );
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int bdb_dn2id_delete(
BackendDB *be,
DB_TXN *tid,
EntryInfo *eip,
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Entry *e,
void *ctx );
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int bdb_dn2id_children(
Operation *op,
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DB_TXN *tid,
Entry *e );
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int
bdb_dn2idl(
BackendDB *be,
struct berval *dn,
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int prefix,
ID *ids );
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/*
* entry.c
*/
int bdb_entry_return( Entry *e );
BI_entry_release_rw bdb_entry_release;
BI_entry_get_rw bdb_entry_get;
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/*
* error.c
*/
void bdb_errcall( const char *pfx, char * msg );
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/*
* filterentry.c
*/
int bdb_filter_candidates(
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Operation *op,
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Filter *f,
ID *ids,
ID *tmp,
ID *stack );
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/*
* id2entry.c
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*/
int bdb_id2entry_add(
BackendDB *be,
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DB_TXN *tid,
Entry *e );
int bdb_id2entry_update(
BackendDB *be,
DB_TXN *tid,
Entry *e );
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int bdb_id2entry_delete(
BackendDB *be,
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DB_TXN *tid,
Entry *e);
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int bdb_id2entry(
BackendDB *be,
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DB_TXN *tid,
ID id,
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Entry **e);
void bdb_entry_free ( Entry *e );
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/*
* idl.c
*/
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#ifdef SLAP_IDL_CACHE
int bdb_idl_entry_cmp( const void*, const void* );
int bdb_idl_cache_get(
struct bdb_info *bdb,
DB *db,
DBT *key,
ID *ids );
void
bdb_idl_cache_put(
struct bdb_info *bdb,
DB *db,
DBT *key,
ID *ids,
int rc );
void
bdb_idl_cache_del(
struct bdb_info *bdb,
DB *db,
DBT *key );
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#endif
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unsigned bdb_idl_search( ID *ids, ID id );
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int bdb_bt_compare(
DB *db,
const DBT *a,
const DBT *b );
int bdb_idl_fetch_key(
BackendDB *be,
DB *db,
DB_TXN *txn,
DBT *key,
ID *ids );
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int bdb_idl_insert( ID *ids, ID id );
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int bdb_idl_insert_key(
BackendDB *be,
DB *db,
DB_TXN *txn,
DBT *key,
ID id );
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int bdb_idl_delete_key(
BackendDB *be,
DB *db,
DB_TXN *txn,
DBT *key,
ID id );
#if 0
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int
bdb_idl_notin(
ID *a,
ID *b,
ID *ids );
#endif
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int
bdb_idl_intersection(
ID *a,
ID *b );
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int
bdb_idl_union(
ID *a,
ID *b );
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ID bdb_idl_first( ID *ids, ID *cursor );
ID bdb_idl_next( ID *ids, ID *cursor );
/*
* index.c
*/
extern int
bdb_index_is_indexed LDAP_P((
Backend *be,
AttributeDescription *desc ));
extern int
bdb_index_param LDAP_P((
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Backend *be,
AttributeDescription *desc,
int ftype,
DB **db,
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slap_mask_t *mask,
struct berval *prefix ));
extern int
bdb_index_values LDAP_P((
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Operation *op,
DB_TXN *txn,
AttributeDescription *desc,
BerVarray vals,
ID id,
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int opid ));
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int bdb_index_entry LDAP_P(( Operation *op, DB_TXN *t, int r, Entry *e ));
#define bdb_index_entry_add(be,t,e) \
bdb_index_entry((be),(t),SLAP_INDEX_ADD_OP,(e))
#define bdb_index_entry_del(be,t,e) \
bdb_index_entry((be),(t),SLAP_INDEX_DELETE_OP,(e))
/*
* init.c
*/
extern struct berval bdb_uuid;
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/*
* key.c
*/
extern int
bdb_key_read(
Backend *be,
DB *db,
DB_TXN *txn,
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struct berval *k,
ID *ids );
extern int
bdb_key_change(
Backend *be,
DB *db,
DB_TXN *txn,
struct berval *k,
ID id,
int op );
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/*
* nextid.c
*/
int bdb_next_id( BackendDB *be, DB_TXN *tid, ID *id );
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int bdb_last_id( BackendDB *be, DB_TXN *tid );
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/*
* modify.c
*/
int bdb_modify_internal(
Operation *op,
DB_TXN *tid,
Modifications *modlist,
Entry *e,
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const char **text,
char *textbuf,
size_t textlen );
/*
* passwd.c
*/
BI_op_extended bdb_exop_passwd;
/*
* cache.c
*/
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#define bdb_cache_entryinfo_lock(e) \
ldap_pvt_thread_mutex_lock( &(e)->bei_kids_mutex )
#define bdb_cache_entryinfo_unlock(e) \
ldap_pvt_thread_mutex_unlock( &(e)->bei_kids_mutex )
#if 0
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void bdb_cache_return_entry_rw( DB_ENV *env, Cache *cache, Entry *e,
int rw, DB_LOCK *lock );
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#else
#define bdb_cache_return_entry_rw( env, cache, e, rw, lock ) \
bdb_cache_entry_db_unlock( env, lock )
#define bdb_cache_return_entry( env, lock ) \
bdb_cache_entry_db_unlock( env, lock )
#endif
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#define bdb_cache_return_entry_r(env, c, e, l) \
bdb_cache_return_entry_rw((env), (c), (e), 0, (l))
#define bdb_cache_return_entry_w(env, c, e, l) \
bdb_cache_return_entry_rw((env), (c), (e), 1, (l))
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#if 0
void bdb_unlocked_cache_return_entry_rw( Cache *cache, Entry *e, int rw );
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#else
#define bdb_unlocked_cache_return_entry_rw( a, b, c )
#endif
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#define bdb_unlocked_cache_return_entry_r( c, e ) \
bdb_unlocked_cache_return_entry_rw((c), (e), 0)
#define bdb_unlocked_cache_return_entry_w( c, e ) \
bdb_unlocked_cache_return_entry_rw((c), (e), 1)
int bdb_cache_children(
Operation *op,
DB_TXN *txn,
Entry *e
);
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int bdb_cache_add(
struct bdb_info *bdb,
EntryInfo *pei,
Entry *e,
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struct berval *nrdn,
u_int32_t locker
);
int bdb_cache_modrdn(
Entry *e,
struct berval *nrdn,
Entry *new,
EntryInfo *ein,
DB_ENV *env,
u_int32_t locker,
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DB_LOCK *lock
);
int bdb_cache_modify(
Entry *e,
Attribute *newAttrs,
DB_ENV *env,
u_int32_t locker,
DB_LOCK *lock
);
int bdb_cache_update_entry(
Cache *cache,
Entry *e
);
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int bdb_cache_find_entry_ndn2id(
Backend *be,
DB_TXN *txn,
struct berval *ndn,
EntryInfo **res,
u_int32_t locker,
void *ctx
);
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int bdb_cache_find_entry_id(
Backend *be,
DB_TXN *tid,
ID id,
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EntryInfo **eip,
int islocked,
u_int32_t locker,
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DB_LOCK *lock,
void *ctx
);
int bdb_cache_delete_entry(
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Cache *cache,
Entry *e,
DB_ENV *env,
u_int32_t locker,
DB_LOCK *lock
);
void bdb_cache_release_all( Cache *cache );
/*
* lcup.c
*/
BI_op_abandon bdb_abandon;
BI_op_cancel bdb_cancel;
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#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
int bdb_do_search(
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Operation *op,
SlapReply *rs,
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Operation *ps_op,
Entry *entry,
int psearch_type
);
#define bdb_psearch(op, rs, sop, e, ps_type) bdb_do_search(op, rs, sop, e, ps_type)
#endif
/*
* search.c
*/
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#ifdef LDAP_CLIENT_UPDATE
int
bdb_build_lcup_update_ctrl(
Operation *op,
SlapReply *rs,
Entry *e,
int entry_count,
LDAPControl **ctrls,
int num_ctrls,
struct berval *latest_entrycsn_bv,
int isdeleted );
int
bdb_build_lcup_done_ctrl(
Operation *op,
SlapReply *rs,
LDAPControl **ctrls,
int num_ctrls,
struct berval *latest_entrycsn_bv );
#endif
#ifdef LDAP_SYNC
int
bdb_build_sync_state_ctrl(
Operation *op,
SlapReply *rs,
Entry *e,
int entry_sync_state,
LDAPControl **ctrls,
int num_ctrls,
int send_cookie,
struct berval *latest_entrycsn_bv );
int
bdb_build_sync_done_ctrl(
Operation *op,
SlapReply *rs,
LDAPControl **ctrls,
int num_ctrls,
int send_cookie,
struct berval *latest_entrycsn_bv );
int
bdb_send_ldap_intermediate(
Operation *op,
SlapReply *rs,
int state,
struct berval *cookie );
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#endif
#ifdef BDB_REUSE_LOCKERS
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int bdb_locker_id( Operation *op, DB_ENV *env, int *locker );
#endif
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#ifdef HAVE_EBCDIC
char *ebcdic_dberror( int rc );
#define db_strerror(x) ebcdic_dberror(x)
#endif
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LDAP_END_DECL
#endif /* _PROTO_BDB_H */