X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fback-bdb%2Fproto-bdb.h;h=1a50eef2beb931e114c696523cffdd825d7dffc7;hb=5d9479a3e82cc1ed5260f26878bf710a3b65faec;hp=036129594942244e19e958044df23eb5aaad04ae;hpb=3120d37951efd89674829b4686fb9b995175eda3;p=openldap diff --git a/servers/slapd/back-bdb/proto-bdb.h b/servers/slapd/back-bdb/proto-bdb.h index 0361295949..1a50eef2be 100644 --- a/servers/slapd/back-bdb/proto-bdb.h +++ b/servers/slapd/back-bdb/proto-bdb.h @@ -1,6 +1,6 @@ /* $OpenLDAP$ */ /* - * Copyright 2000 The OpenLDAP Foundation, All Rights Reserved. + * Copyright 2000-2002 The OpenLDAP Foundation, All Rights Reserved. * COPYING RESTRICTIONS APPLY, see COPYRIGHT file */ @@ -15,7 +15,7 @@ LDAP_BEGIN_DECL Entry *bdb_deref_internal_r LDAP_P(( BackendDB *be, Entry *e, - const char *dn, + struct berval *dn, int *err, Entry **matched, const char **text )); @@ -29,9 +29,9 @@ Entry *bdb_deref_internal_r LDAP_P(( * attr.c */ -void bdb_attr_mask LDAP_P(( struct bdb_info *bdb, - const char *desc, - slap_mask_t *indexmask )); +void bdb_attr_mask( struct bdb_info *bdb, + AttributeDescription *desc, + slap_mask_t *indexmask ); int bdb_attr_index_config LDAP_P(( struct bdb_info *bdb, const char *fname, int lineno, @@ -39,11 +39,28 @@ int bdb_attr_index_config LDAP_P(( struct bdb_info *bdb, void bdb_attr_index_destroy LDAP_P(( Avlnode *tree )); +/* + * attribute.c + */ + +BI_acl_attribute bdb_attribute; + +/* + * dbcache.c + */ +int +bdb_db_cache( + Backend *be, + const char *name, + DB **db ); + /* * dn2entry.c */ -int bdb_dn2entry LDAP_P(( BackendDB *be, DB_TXN *tid, - const char *dn, Entry **e, Entry **matched, int flags )); +int bdb_dn2entry_rw LDAP_P(( BackendDB *be, DB_TXN *tid, + struct berval *dn, Entry **e, Entry **matched, int flags, int rw , u_int32_t locker, DB_LOCK *lock)); +#define bdb_dn2entry_r(be, tid, dn, e, m, f, locker, lock) bdb_dn2entry_rw((be), (tid), (dn), (e), (m), (f), 0, locker, lock) +#define bdb_dn2entry_w(be, tid, dn, e, m, f, locker, lock) bdb_dn2entry_rw((be), (tid), (dn), (e), (m), (f), 1, locker, lock) /* * dn2id.c @@ -51,44 +68,48 @@ int bdb_dn2entry LDAP_P(( BackendDB *be, DB_TXN *tid, int bdb_dn2id( BackendDB *be, DB_TXN *tid, - const char *dn, - ID *id ); + struct berval *dn, + ID *id, + int flags ); int bdb_dn2id_matched( BackendDB *be, DB_TXN *tid, - const char *dn, + struct berval *dn, ID *id, - char **matchedDN ); + ID *id2, + int flags ); int bdb_dn2id_add( BackendDB *be, DB_TXN *tid, - const char *dn, - ID id ); + struct berval *pdn, + Entry *e ); int bdb_dn2id_delete( BackendDB *be, DB_TXN *tid, - const char *dn, - ID id ); + char *pdn, + Entry *e ); int bdb_dn2id_children( BackendDB *be, DB_TXN *tid, - const char *dn ); + struct berval *dn, + int flags ); int bdb_dn2idl( BackendDB *be, - const char *dn, + struct berval *dn, int prefix, ID *ids ); /* * entry.c */ -int bdb_entry_return( BackendDB *be, Entry *e ); +int bdb_entry_return( Entry *e ); +BI_entry_release_rw bdb_entry_release; /* * error.c @@ -100,12 +121,19 @@ void bdb_errcall( const char *pfx, char * msg ); */ int bdb_filter_candidates( Backend *be, - ID *range, Filter *f, - ID *ids ); + ID *ids, + ID *tmp, + ID *stack ); /* - * id2entry + * group.c + */ + +BI_acl_group bdb_group; + +/* + * id2entry.c */ int bdb_id2entry_add( BackendDB *be, @@ -120,19 +148,38 @@ int bdb_id2entry_update( int bdb_id2entry_delete( BackendDB *be, DB_TXN *tid, - ID id ); + Entry *e); -int bdb_id2entry( +int bdb_id2entry_rw( BackendDB *be, DB_TXN *tid, ID id, - Entry **e ); + Entry **e, + int rw, + u_int32_t locker, + DB_LOCK *lock ); +#define bdb_id2entry_r(be, tid, id, e, locker, lock) bdb_id2entry_rw((be), (tid), (id), (e), 0, locker, lock) +#define bdb_id2entry_w(be, tid, id, e, locker, lock) bdb_id2entry_rw((be), (tid), (id), (e), 1, locker, lock) + +void bdb_entry_free ( Entry *e ); /* * idl.c */ unsigned bdb_idl_search( ID *ids, ID id ); +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 ); + int bdb_idl_insert_key( BackendDB *be, DB *db, @@ -147,23 +194,23 @@ int bdb_idl_delete_key( DBT *key, ID id ); +#if 0 int bdb_idl_notin( ID *a, ID *b, ID *ids ); +#endif int bdb_idl_intersection( ID *a, - ID *b, - ID *ids ); + ID *b ); int bdb_idl_union( ID *a, - ID *b, - ID *ids ); + ID *b ); ID bdb_idl_first( ID *ids, ID *cursor ); ID bdb_idl_next( ID *ids, ID *cursor ); @@ -173,20 +220,25 @@ 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(( Backend *be, AttributeDescription *desc, int ftype, - char **dbname, + DB **db, slap_mask_t *mask, - struct berval **prefix )); + struct berval *prefix )); extern int bdb_index_values LDAP_P(( Backend *be, DB_TXN *txn, AttributeDescription *desc, - struct berval **vals, + BerVarray vals, ID id, int op )); @@ -198,6 +250,11 @@ int bdb_index_entry LDAP_P(( Backend *be, DB_TXN *t, #define bdb_index_entry_del(be,t,e,ap) \ bdb_index_entry((be),(t),SLAP_INDEX_DELETE_OP,(e),(ap)) +/* + * init.c + */ +extern struct berval bdb_uuid; + /* * key.c */ @@ -205,8 +262,18 @@ extern int bdb_key_read( Backend *be, DB *db, + DB_TXN *txn, struct berval *k, ID *ids ); + +extern int +bdb_key_change( + Backend *be, + DB *db, + DB_TXN *txn, + struct berval *k, + ID id, + int op ); /* * nextid.c @@ -231,29 +298,62 @@ int bdb_modify_internal( /* * passwd.c */ -int -bdb_exop_passwd( - Backend *be, - Connection *conn, - Operation *op, - const char *reqoid, - struct berval *reqdata, - char **rspoid, - struct berval **rspdata, - LDAPControl *** rspctrls, - const char **text, - struct berval *** refs ); +BI_op_extended bdb_exop_passwd; + /* - * tools.c + * cache.c */ -int bdb_tool_entry_open( BackendDB *be, int mode ); -int bdb_tool_entry_close( BackendDB *be ); -ID bdb_tool_entry_next( BackendDB *be ); -Entry* bdb_tool_entry_get( BackendDB *be, ID id ); -ID bdb_tool_entry_put( BackendDB *be, Entry *e ); -int bdb_tool_entry_reindex( BackendDB *be, ID id ); +void bdb_cache_entry_commit( Entry *e ); +void bdb_cache_return_entry_rw( DB_ENV *env, Cache *cache, Entry *e, int rw, DB_LOCK *lock ); +#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)) +void bdb_unlocked_cache_return_entry_rw( Cache *cache, Entry *e, int rw ); +#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_add_entry_rw( + DB_ENV *env, + Cache *cache, + Entry *e, + int rw, + u_int32_t locker, + DB_LOCK *lock +); +int bdb_cache_update_entry( + Cache *cache, + Entry *e +); +ID bdb_cache_find_entry_ndn2id( + Backend *be, + Cache *cache, + struct berval *ndn +); +Entry* bdb_cache_find_entry_id( + DB_ENV *env, + Cache *cache, + ID id, + int rw, + u_int32_t locker, + DB_LOCK *lock +); +int bdb_cache_delete_entry( + Cache *cache, + Entry *e +); +void bdb_cache_release_all( Cache *cache ); + +#ifdef BDB_REUSE_LOCKERS + +int bdb_locker_id( Operation *op, DB_ENV *env, int *locker ); + +#endif + +#ifdef HAVE_EBCDIC +char *ebcdic_dberror( int rc ); + +#define db_strerror(x) ebcdic_dberror(x) +#endif LDAP_END_DECL