New backend routine: back_attribute

[openldap] / servers / slapd / back-ldbm / init.c

diff --git a/servers/slapd/back-ldbm/init.c b/servers/slapd/back-ldbm/init.c
index 1a01c01559dd284f9304a2982b5030e490f5a259..aff7a076b154c1af21453bafaff5bdd540c41b62 100644 (file)
--- a/servers/slapd/back-ldbm/init.c
+++ b/servers/slapd/back-ldbm/init.c
@@ -1,4 +1,9 @@
 /* init.c - initialize ldbm backend */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
 
 #include "portable.h"
 
@@ -11,15 +16,16 @@
 #include "back-ldbm.h"
 
 #ifdef SLAPD_LDBM_DYNAMIC
-#include <gmodule.h>
 
-G_MODULE_EXPORT void init_module(int argc, char *argv[]) {
-   BackendInfo bi;
+int back_ldbm_LTX_init_module(int argc, char *argv[]) {
+    BackendInfo bi;
 
-   bi.bi_type = "ldbm";
-   bi.bi_init = ldbm_back_initialize;
+    memset( &bi, '\0', sizeof(bi) );
+    bi.bi_type = "ldbm";
+    bi.bi_init = ldbm_back_initialize;
 
-   backend_add(&bi);
+    backend_add(&bi);
+    return 0;
 }
 
 #endif /* SLAPD_LDBM_DYNAMIC */
@@ -29,6 +35,13 @@ ldbm_back_initialize(
     BackendInfo        *bi
 )
 {
+       static char *controls[] = {
+               LDAP_CONTROL_MANAGEDSAIT,
+               NULL
+       };
+
+       bi->bi_controls = controls;
+
        bi->bi_open = ldbm_back_open;
        bi->bi_config = 0;
        bi->bi_close = ldbm_back_close;
@@ -50,10 +63,30 @@ ldbm_back_initialize(
        bi->bi_op_delete = ldbm_back_delete;
        bi->bi_op_abandon = ldbm_back_abandon;
 
+       bi->bi_extended = ldbm_back_extended;
+
        bi->bi_entry_release_rw = ldbm_back_entry_release_rw;
-#ifdef SLAPD_ACLGROUPS
        bi->bi_acl_group = ldbm_back_group;
-#endif
+       bi->bi_acl_attribute = ldbm_back_attribute;
+       bi->bi_chk_referrals = ldbm_back_referrals;
+
+       /*
+        * hooks for slap tools
+        */
+       bi->bi_tool_entry_open = ldbm_tool_entry_open;
+       bi->bi_tool_entry_close = ldbm_tool_entry_close;
+       bi->bi_tool_entry_first = ldbm_tool_entry_first;
+       bi->bi_tool_entry_next = ldbm_tool_entry_next;
+       bi->bi_tool_entry_get = ldbm_tool_entry_get;
+       bi->bi_tool_entry_put = ldbm_tool_entry_put;
+       bi->bi_tool_index_attr = ldbm_tool_index_attr;
+       bi->bi_tool_sync = ldbm_tool_sync;
+
+#ifdef HAVE_CYRUS_SASL
+       bi->bi_sasl_authorize = 0;
+       bi->bi_sasl_getsecret = 0;
+       bi->bi_sasl_putsecret = 0;
+#endif /* HAVE_CYRUS_SASL */
 
        bi->bi_connection_init = 0;
        bi->bi_connection_destroy = 0;
@@ -99,7 +132,6 @@ ldbm_back_db_init(
 )
 {
        struct ldbminfo *li;
-       char            *argv[ 4 ];
 
        /* allocate backend-database-specific stuff */
        li = (struct ldbminfo *) ch_calloc( 1, sizeof(struct ldbminfo) );
@@ -107,18 +139,17 @@ ldbm_back_db_init(
        /* arrange to read nextid later (on first request for it) */
        li->li_nextid = NOID;
 
-#if SLAPD_NEXTID_CHUNK > 1
-       li->li_nextid_wrote = NOID;
-#endif
-
        /* default cache size */
        li->li_cache.c_maxsize = DEFAULT_CACHE_SIZE;
 
        /* default database cache size */
        li->li_dbcachesize = DEFAULT_DBCACHE_SIZE;
 
-       /* default cache mode is sync on write */
-       li->li_dbcachewsync = 1;
+       /* default db mode is with locking */ 
+       li->li_dblocking = 1;
+
+       /* default db mode is with write synchronization */ 
+       li->li_dbwritesync = 1;
 
        /* default file creation mode */
        li->li_mode = DEFAULT_MODE;
@@ -126,30 +157,6 @@ ldbm_back_db_init(
        /* default database directory */
        li->li_directory = ch_strdup( DEFAULT_DB_DIRECTORY );
 
-       /* always index dn, id2children, objectclass (used in some searches) */
-       if ( !at_find( "dn" ) ) {
-               argv[ 0 ] = "dn";
-               argv[ 1 ] = "dn";
-               argv[ 2 ] = NULL;
-               attr_syntax_config( "ldbm dn initialization", 0, 2, argv );
-       }
-       argv[ 0 ] = "dn";
-       argv[ 1 ] = "sub";
-       argv[ 2 ] = "eq";
-       argv[ 3 ] = NULL;
-       attr_index_config( li, "ldbm dn initialization", 0, 3, argv, 1 );
-       argv[ 0 ] = "id2children";
-       argv[ 1 ] = "eq";
-       argv[ 2 ] = NULL;
-       attr_index_config( li, "ldbm id2children initialization", 0, 2, argv,
-           1 );
-       argv[ 0 ] = "objectclass";
-       argv[ 1 ] = ch_strdup( "pres,eq" );
-       argv[ 2 ] = NULL;
-       attr_index_config( li, "ldbm objectclass initialization", 0, 2, argv,
-           1 );
-       free( argv[ 1 ] );
-
        /* initialize various mutex locks & condition variables */
        ldap_pvt_thread_mutex_init( &li->li_root_mutex );
        ldap_pvt_thread_mutex_init( &li->li_add_mutex );
@@ -177,9 +184,7 @@ ldbm_back_db_destroy(
 )
 {
        /* should free/destroy every in be_private */
-#ifdef SLAP_CLEANUP
        struct ldbminfo *li = (struct ldbminfo *) be->be_private;
-       free( li->li_nextid_file );
        free( li->li_directory );
        attr_index_destroy( li->li_attrs );
 
@@ -189,8 +194,9 @@ ldbm_back_db_destroy(
        ldap_pvt_thread_mutex_destroy( &li->li_nextid_mutex );
        ldap_pvt_thread_mutex_destroy( &li->li_dbcache_mutex );
        ldap_pvt_thread_cond_destroy( &li->li_dbcache_cv );
-#endif /* SLAP_CLEANUP */
+
        free( be->be_private );
        be->be_private = NULL;
+
        return 0;
 }