1 /* backend.c - deals with backend subsystem */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2001-2005 The OpenLDAP Foundation.
6 * Portions Copyright 2001-2003 Pierangelo Masarati.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
13 * A copy of this license is available in file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
18 * This work was initially developed by Pierangelo Masarati for inclusion
19 * in OpenLDAP Software.
26 #include <ac/string.h>
29 #include "back-monitor.h"
32 * initializes backend subentries
35 monitor_subsys_backend_init(
41 Entry *e_backend, **ep;
44 monitor_subsys_t *ms_database;
46 mi = ( monitor_info_t * )be->be_private;
48 ms_database = monitor_back_get_subsys( SLAPD_MONITOR_DATABASE_NAME );
49 if ( ms_database == NULL ) {
50 Debug( LDAP_DEBUG_ANY,
51 "monitor_subsys_backend_init: "
53 "\"" SLAPD_MONITOR_DATABASE_NAME "\" "
59 if ( monitor_cache_get( mi, &ms->mss_ndn, &e_backend ) )
61 Debug( LDAP_DEBUG_ANY,
62 "monitor_subsys_backend_init: "
63 "unable to get entry \"%s\"\n",
64 ms->mss_ndn.bv_val, 0, 0 );
68 mp = ( monitor_entry_t * )e_backend->e_private;
69 mp->mp_children = NULL;
70 ep = &mp->mp_children;
72 for ( i = 0; i < nBackendInfo; i++ ) {
73 char buf[ BACKMONITOR_BUFSIZE ];
79 bi = &backendInfo[ i ];
81 snprintf( buf, sizeof( buf ),
82 "dn: cn=Backend %d,%s\n"
84 "structuralObjectClass: %s\n"
88 "createTimestamp: %s\n"
89 "modifyTimestamp: %s\n",
92 mi->mi_oc_monitoredObject->soc_cname.bv_val,
93 mi->mi_oc_monitoredObject->soc_cname.bv_val,
95 mi->mi_creatorsName.bv_val,
96 mi->mi_creatorsName.bv_val,
97 mi->mi_startTime.bv_val,
98 mi->mi_startTime.bv_val );
100 e = str2entry( buf );
102 Debug( LDAP_DEBUG_ANY,
103 "monitor_subsys_backend_init: "
104 "unable to create entry \"cn=Backend %d,%s\"\n",
105 i, ms->mss_ndn.bv_val, 0 );
109 bv.bv_val = bi->bi_type;
110 bv.bv_len = strlen( bv.bv_val );
112 attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
114 attr_merge_normalize_one( e_backend, mi->mi_ad_monitoredInfo,
117 if ( bi->bi_controls ) {
120 for ( j = 0; bi->bi_controls[ j ]; j++ ) {
121 bv.bv_val = bi->bi_controls[ j ];
122 bv.bv_len = strlen( bv.bv_val );
123 attr_merge_one( e, slap_schema.si_ad_supportedControl, &bv, NULL );
127 for ( j = 0; j < nBackendDB; j++ ) {
128 BackendDB *be = &backendDB[ j ];
129 char buf[ SLAP_LDAPDN_MAXLEN ];
132 if ( be->bd_info != bi ) {
136 snprintf( buf, sizeof( buf ), "cn=Database %d,%s",
137 j, ms_database->mss_dn.bv_val );
139 dn.bv_len = strlen( buf );
141 attr_merge_normalize_one( e, mi->mi_ad_seeAlso,
145 mp = monitor_entrypriv_create();
149 e->e_private = ( void * )mp;
151 mp->mp_flags = ms->mss_flags | MONITOR_F_SUB;
153 if ( monitor_cache_add( mi, e ) ) {
154 Debug( LDAP_DEBUG_ANY,
155 "monitor_subsys_backend_init: "
156 "unable to add entry \"cn=Backend %d,%s\"\n",
158 ms->mss_ndn.bv_val, 0 );
166 monitor_cache_release( mi, e_backend );