1 /* init.c - initialize ldbm backend */
11 #include "back-ldbm.h"
18 bi->bi_open = ldbm_back_open;
20 bi->bi_close = ldbm_back_close;
21 bi->bi_destroy = ldbm_back_destroy;
23 bi->bi_db_init = ldbm_back_db_init;
24 bi->bi_db_config = ldbm_back_db_config;
25 bi->bi_db_open = ldbm_back_db_open;
26 bi->bi_db_close = ldbm_back_db_close;
27 bi->bi_db_destroy = ldbm_back_db_destroy;
29 bi->bi_op_bind = ldbm_back_bind;
30 bi->bi_op_unbind = ldbm_back_unbind;
31 bi->bi_op_search = ldbm_back_search;
32 bi->bi_op_compare = ldbm_back_compare;
33 bi->bi_op_modify = ldbm_back_modify;
34 bi->bi_op_modrdn = ldbm_back_modrdn;
35 bi->bi_op_add = ldbm_back_add;
36 bi->bi_op_delete = ldbm_back_delete;
37 bi->bi_op_abandon = ldbm_back_abandon;
39 #ifdef SLAPD_ACLGROUPS
40 bi->bi_acl_group = ldbm_back_group;
61 /* initialize the underlying database system */
62 rc = ldbm_initialize();
72 /* initialize the underlying database system */
86 /* allocate backend-database-specific stuff */
87 li = (struct ldbminfo *) ch_calloc( 1, sizeof(struct ldbminfo) );
89 /* arrange to read nextid later (on first request for it) */
92 #if SLAPD_NEXTID_CHUNK > 1
93 li->li_nextid_wrote = NOID;
96 /* default cache size */
97 li->li_cache.c_maxsize = DEFAULT_CACHE_SIZE;
99 /* default database cache size */
100 li->li_dbcachesize = DEFAULT_DBCACHE_SIZE;
102 /* default cache mode is sync on write */
103 li->li_dbcachewsync = 1;
105 /* default file creation mode */
106 li->li_mode = DEFAULT_MODE;
108 /* default database directory */
109 li->li_directory = DEFAULT_DB_DIRECTORY;
111 /* always index dn, id2children, objectclass (used in some searches) */
115 attr_syntax_config( "ldbm dn initialization", 0, 2, argv );
120 attr_index_config( li, "ldbm dn initialization", 0, 3, argv, 1 );
121 argv[ 0 ] = "id2children";
124 attr_index_config( li, "ldbm id2children initialization", 0, 2, argv,
126 argv[ 0 ] = "objectclass";
127 argv[ 1 ] = ch_strdup( "pres,eq" );
129 attr_index_config( li, "ldbm objectclass initialization", 0, 2, argv,
133 /* initialize various mutex locks & condition variables */
134 ldap_pvt_thread_mutex_init( &li->li_root_mutex );
135 ldap_pvt_thread_mutex_init( &li->li_add_mutex );
136 ldap_pvt_thread_mutex_init( &li->li_cache.c_mutex );
137 ldap_pvt_thread_mutex_init( &li->li_nextid_mutex );
138 ldap_pvt_thread_mutex_init( &li->li_dbcache_mutex );
139 ldap_pvt_thread_cond_init( &li->li_dbcache_cv );
155 ldbm_back_db_destroy(
159 /* should free/destroy every in be_private */
160 free( be->be_private );
161 be->be_private = NULL;