1 /* backend.c - deals with backend subsystem */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2001-2006 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;
47 mi = ( monitor_info_t * )be->be_private;
49 ms_database = monitor_back_get_subsys( SLAPD_MONITOR_DATABASE_NAME );
50 if ( ms_database == NULL ) {
51 Debug( LDAP_DEBUG_ANY,
52 "monitor_subsys_backend_init: "
54 "\"" SLAPD_MONITOR_DATABASE_NAME "\" "
60 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;
73 LDAP_STAILQ_FOREACH( bi, &backendInfo, bi_next ) {
74 char buf[ BACKMONITOR_BUFSIZE ];
82 snprintf( buf, sizeof( buf ),
83 "dn: cn=Backend %d,%s\n"
85 "structuralObjectClass: %s\n"
91 "createTimestamp: %s\n"
92 "modifyTimestamp: %s\n",
95 mi->mi_oc_monitoredObject->soc_cname.bv_val,
96 mi->mi_oc_monitoredObject->soc_cname.bv_val,
98 mi->mi_ad_monitoredInfo->ad_cname.bv_val,
100 mi->mi_ad_monitorRuntimeConfig->ad_cname.bv_val,
101 bi->bi_cf_ocs == NULL ? "FALSE" : "TRUE",
102 mi->mi_creatorsName.bv_val,
103 mi->mi_creatorsName.bv_val,
104 mi->mi_startTime.bv_val,
105 mi->mi_startTime.bv_val );
107 e = str2entry( buf );
109 Debug( LDAP_DEBUG_ANY,
110 "monitor_subsys_backend_init: "
111 "unable to create entry \"cn=Backend %d,%s\"\n",
112 i, ms->mss_ndn.bv_val, 0 );
116 ber_str2bv( bi->bi_type, 0, 0, &bv );
117 attr_merge_normalize_one( e_backend, mi->mi_ad_monitoredInfo,
120 if ( bi->bi_controls ) {
123 for ( j = 0; bi->bi_controls[ j ]; j++ ) {
124 ber_str2bv( bi->bi_controls[ j ], 0, 0, &bv );
125 attr_merge_one( e, slap_schema.si_ad_supportedControl,
131 LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
132 char buf[ SLAP_LDAPDN_MAXLEN ];
137 if ( be->bd_info != bi ) {
141 snprintf( buf, sizeof( buf ), "cn=Database %d,%s",
142 j, ms_database->mss_dn.bv_val );
144 ber_str2bv( buf, 0, 0, &dn );
145 attr_merge_normalize_one( e, slap_schema.si_ad_seeAlso,
149 mp = monitor_entrypriv_create();
153 e->e_private = ( void * )mp;
155 mp->mp_flags = ms->mss_flags | MONITOR_F_SUB;
157 if ( monitor_cache_add( mi, e ) ) {
158 Debug( LDAP_DEBUG_ANY,
159 "monitor_subsys_backend_init: "
160 "unable to add entry \"cn=Backend %d,%s\"\n",
162 ms->mss_ndn.bv_val, 0 );
170 monitor_cache_release( mi, e_backend );