/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2001-2006 The OpenLDAP Foundation.
+ * Copyright 2001-2012 The OpenLDAP Foundation.
* Portions Copyright 2001-2003 Pierangelo Masarati.
* All rights reserved.
*
static int monitor_back_add_plugin( monitor_info_t *mi, Backend *be, Entry *e );
#endif /* defined(LDAP_SLAPI) */
-/* for PATH_MAX on some systems (e.g. Solaris) */
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif /* HAVE_LIMITS_H */
-#ifndef PATH_MAX
-#define PATH_MAX 4095
-#endif /* ! PATH_MAX */
-
static int
monitor_subsys_database_modify(
Operation *op,
struct berval *tf = ( ( restrictops & SLAP_RESTRICT_OP_MASK ) == SLAP_RESTRICT_OP_WRITES ) ?
(struct berval *)&slap_true_bv : (struct berval *)&slap_false_bv;
- return attr_merge_one( e, mi->mi_ad_readOnly, tf, tf );
+ return attr_merge_one( e, mi->mi_ad_readOnly, tf, NULL );
}
static int
return LDAP_SUCCESS;
}
+static int
+monitor_subsys_overlay_init_one(
+ monitor_info_t *mi,
+ BackendDB *be,
+ monitor_subsys_t *ms,
+ monitor_subsys_t *ms_overlay,
+ slap_overinst *on,
+ Entry *e_database,
+ Entry **ep_overlay )
+{
+ char buf[ BACKMONITOR_BUFSIZE ];
+ int j, o;
+ Entry *e_overlay;
+ slap_overinst *on2;
+ slap_overinfo *oi = NULL;
+ BackendInfo *bi;
+ monitor_entry_t *mp_overlay;
+ struct berval bv;
+
+ assert( overlay_is_over( be ) );
+
+ oi = (slap_overinfo *)be->bd_info->bi_private;
+ bi = oi->oi_orig;
+
+ /* find the overlay number, o */
+ for ( o = 0, on2 = oi->oi_list; on2 && on2 != on; on2 = on2->on_next, o++ )
+ ;
+
+ if ( on2 == NULL ) {
+ return -1;
+ }
+
+ /* find the overlay type number, j */
+ for ( on2 = overlay_next( NULL ), j = 0; on2; on2 = overlay_next( on2 ), j++ ) {
+ if ( on2->on_bi.bi_type == on->on_bi.bi_type ) {
+ break;
+ }
+ }
+ assert( on2 != NULL );
+
+ bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Overlay %d", o );
+ bv.bv_val = buf;
+
+ e_overlay = monitor_entry_stub( &e_database->e_name, &e_database->e_nname, &bv,
+ mi->mi_oc_monitoredObject, mi, NULL, NULL );
+
+ if ( e_overlay == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_subsys_overlay_init_one: "
+ "unable to create entry "
+ "\"cn=Overlay %d,%s\"\n",
+ o, e_database->e_name.bv_val, 0 );
+ return( -1 );
+ }
+ ber_str2bv( on->on_bi.bi_type, 0, 0, &bv );
+ attr_merge_normalize_one( e_overlay, mi->mi_ad_monitoredInfo, &bv, NULL );
+
+ bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Overlay %d,%s",
+ j, ms_overlay->mss_dn.bv_val );
+ bv.bv_val = buf;
+ attr_merge_normalize_one( e_overlay, slap_schema.si_ad_seeAlso,
+ &bv, NULL );
+
+ if ( SLAP_MONITOR( be ) ) {
+ attr_merge( e_overlay, slap_schema.si_ad_monitorContext,
+ be->be_suffix, be->be_nsuffix );
+
+ } else {
+ attr_merge( e_overlay, slap_schema.si_ad_namingContexts,
+ be->be_suffix, NULL );
+ }
+
+ mp_overlay = monitor_entrypriv_create();
+ if ( mp_overlay == NULL ) {
+ return -1;
+ }
+ e_overlay->e_private = ( void * )mp_overlay;
+ mp_overlay->mp_info = ms;
+ mp_overlay->mp_flags = ms->mss_flags | MONITOR_F_SUB;
+
+ if ( monitor_cache_add( mi, e_overlay ) ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_subsys_overlay_init_one: "
+ "unable to add entry "
+ "\"cn=Overlay %d,%s\"\n",
+ o, e_database->e_name.bv_val, 0 );
+ return -1;
+ }
+
+ *ep_overlay = e_overlay;
+ ep_overlay = &mp_overlay->mp_next;
+
+ return 0;
+}
+
static int
monitor_subsys_database_init_one(
monitor_info_t *mi,
bi = oi->oi_orig;
}
- /* Subordinates are not exposed as their own naming context */
- if ( SLAP_GLUE_SUBORDINATE( be ) ) {
- return 0;
- }
-
e = monitor_entry_stub( &ms->mss_dn, &ms->mss_ndn, rdn,
mi->mi_oc_monitoredObject, mi, NULL, NULL );
if ( e == NULL ) {
Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_database_init: "
+ "monitor_subsys_database_init_one: "
"unable to create entry \"%s,%s\"\n",
rdn->bv_val, ms->mss_dn.bv_val, 0 );
return( -1 );
}
ber_str2bv( bi->bi_type, 0, 0, &bv );
- attr_merge_one( e, mi->mi_ad_monitoredInfo, &bv, NULL );
+ attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo, &bv, NULL );
attr_merge_one( e, mi->mi_ad_monitorIsShadow,
SLAP_SHADOW( be ) ? (struct berval *)&slap_true_bv :
(struct berval *)&slap_false_bv, NULL );
} else {
if ( be->be_suffix == NULL ) {
Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_database_init: "
+ "monitor_subsys_database_init_one: "
"missing suffix for %s\n",
rdnval, 0, 0 );
- return -1;
+ } else {
+ attr_merge( e, slap_schema.si_ad_namingContexts,
+ be->be_suffix, NULL );
+ attr_merge( e_database, slap_schema.si_ad_namingContexts,
+ be->be_suffix, NULL );
+ }
+
+ if ( SLAP_GLUE_SUBORDINATE( be ) ) {
+ BackendDB *sup_be = select_backend( &be->be_nsuffix[ 0 ], 1 );
+ if ( sup_be == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_subsys_database_init: "
+ "unable to get superior for %s\n",
+ be->be_suffix[ 0 ].bv_val, 0, 0 );
+
+ } else {
+ attr_merge( e, mi->mi_ad_monitorSuperiorDN,
+ sup_be->be_suffix, sup_be->be_nsuffix );
+ }
}
- attr_merge( e, slap_schema.si_ad_namingContexts,
- be->be_suffix, be->be_nsuffix );
- attr_merge( e_database, slap_schema.si_ad_namingContexts,
- be->be_suffix, be->be_nsuffix );
}
(void)init_readOnly( mi, e, be->be_restrictops );
if ( monitor_cache_add( mi, e ) ) {
Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_database_init: "
+ "monitor_subsys_database_init_one: "
"unable to add entry \"%s,%s\"\n",
rdn->bv_val, ms->mss_dn.bv_val, 0 );
return( -1 );
if ( oi != NULL ) {
Entry **ep_overlay = &mp->mp_children;
- monitor_entry_t *mp_overlay;
slap_overinst *on = oi->oi_list;
- int o;
- for ( o = 0; on; o++, on = on->on_next ) {
- Entry *e_overlay;
- slap_overinst *on2;
+ for ( ; on; on = on->on_next ) {
+ monitor_subsys_overlay_init_one( mi, be,
+ ms, ms_overlay, on, e, ep_overlay );
+ }
+ }
- /* find the overlay number, j */
- for ( on2 = overlay_next( NULL ), j = 0; on2; on2 = overlay_next( on2 ), j++ ) {
- if ( on2->on_bi.bi_type == on->on_bi.bi_type ) {
- break;
- }
- }
- assert( on2 != NULL );
+ **epp = e;
+ *epp = &mp->mp_next;
- bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Overlay %d", o );
- bv.bv_val = buf;
+ return 0;
+}
- e_overlay = monitor_entry_stub( &e->e_name, &e->e_nname, &bv,
- mi->mi_oc_monitoredObject, mi, NULL, NULL );
+static int
+monitor_back_register_database_and_overlay(
+ BackendDB *be,
+ struct slap_overinst *on,
+ struct berval *ndn_out )
+{
+ monitor_info_t *mi;
+ Entry *e_database, **ep;
+ int i, rc;
+ monitor_entry_t *mp;
+ monitor_subsys_t *ms_backend,
+ *ms_database,
+ *ms_overlay;
+ struct berval bv;
+ char buf[ BACKMONITOR_BUFSIZE ];
- if ( e_overlay == NULL ) {
- Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_database_init: "
- "unable to create entry "
- "\"cn=Overlay %d,%s,%s\"\n",
- o, rdn->bv_val, ms->mss_dn.bv_val );
- return( -1 );
- }
- ber_str2bv( on->on_bi.bi_type, 0, 0, &bv );
- attr_merge_one( e_overlay, mi->mi_ad_monitoredInfo, &bv, NULL );
+ assert( be_monitor != NULL );
- bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Overlay %d,%s",
- j, ms_overlay->mss_dn.bv_val );
- bv.bv_val = buf;
- attr_merge_normalize_one( e_overlay, slap_schema.si_ad_seeAlso,
- &bv, NULL );
+ if ( !monitor_subsys_is_opened() ) {
+ if ( on ) {
+ return monitor_back_register_overlay_limbo( be, on, ndn_out );
- if ( SLAP_MONITOR( be ) ) {
- attr_merge( e_overlay, slap_schema.si_ad_monitorContext,
- be->be_suffix, be->be_nsuffix );
+ } else {
+ return monitor_back_register_database_limbo( be, ndn_out );
+ }
+ }
- } else {
- attr_merge( e_overlay, slap_schema.si_ad_namingContexts,
- be->be_suffix, be->be_nsuffix );
- }
+ mi = ( monitor_info_t * )be_monitor->be_private;
- mp_overlay = monitor_entrypriv_create();
- if ( mp_overlay == NULL ) {
- return -1;
+ ms_backend = monitor_back_get_subsys( SLAPD_MONITOR_BACKEND_NAME );
+ if ( ms_backend == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_database: "
+ "unable to get "
+ "\"" SLAPD_MONITOR_BACKEND_NAME "\" "
+ "subsystem\n",
+ 0, 0, 0 );
+ return -1;
+ }
+
+ ms_database = monitor_back_get_subsys( SLAPD_MONITOR_DATABASE_NAME );
+ if ( ms_database == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_database: "
+ "unable to get "
+ "\"" SLAPD_MONITOR_DATABASE_NAME "\" "
+ "subsystem\n",
+ 0, 0, 0 );
+ return -1;
+ }
+
+ ms_overlay = monitor_back_get_subsys( SLAPD_MONITOR_OVERLAY_NAME );
+ if ( ms_overlay == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_database: "
+ "unable to get "
+ "\"" SLAPD_MONITOR_OVERLAY_NAME "\" "
+ "subsystem\n",
+ 0, 0, 0 );
+ return -1;
+ }
+
+ if ( monitor_cache_get( mi, &ms_database->mss_ndn, &e_database ) ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_subsys_database_init: "
+ "unable to get entry \"%s\"\n",
+ ms_database->mss_ndn.bv_val, 0, 0 );
+ return( -1 );
+ }
+
+ mp = ( monitor_entry_t * )e_database->e_private;
+ for ( i = -1, ep = &mp->mp_children; *ep; i++ ) {
+ Attribute *a;
+
+ a = attr_find( (*ep)->e_attrs, slap_schema.si_ad_namingContexts );
+ if ( a ) {
+ int j, k;
+
+ /* FIXME: RFC 4512 defines namingContexts without an
+ * equality matching rule, making comparisons
+ * like this one tricky. We use a_vals and
+ * be_suffix instead for now.
+ */
+ for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ ) {
+ for ( k = 0; !BER_BVISNULL( &be->be_suffix[ k ] ); k++ ) {
+ if ( dn_match( &a->a_vals[ j ],
+ &be->be_suffix[ k ] ) ) {
+ rc = 0;
+ goto done;
+ }
+ }
}
- e_overlay->e_private = ( void * )mp_overlay;
- mp_overlay->mp_info = ms;
- mp_overlay->mp_flags = ms->mss_flags
- | MONITOR_F_SUB;
+ }
+
+ mp = ( monitor_entry_t * )(*ep)->e_private;
+
+ assert( mp != NULL );
+ ep = &mp->mp_next;
+ }
+
+ bv.bv_val = buf;
+ bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Database %d", i );
+ if ( bv.bv_len >= sizeof( buf ) ) {
+ rc = -1;
+ goto done;
+ }
- if ( monitor_cache_add( mi, e_overlay ) ) {
- Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_database_init: "
- "unable to add entry "
- "\"cn=Overlay %d,%s,%s\"\n",
- o, rdn->bv_val, ms->mss_dn.bv_val );
- return( -1 );
- }
+ rc = monitor_subsys_database_init_one( mi, be,
+ ms_database, ms_backend, ms_overlay, &bv, e_database, &ep );
+ if ( rc != 0 ) {
+ goto done;
+ }
+ /* database_init_one advanced ep past where we want.
+ * But it stored the entry we want in mp->mp_next.
+ */
+ ep = &mp->mp_next;
+
+done:;
+ monitor_cache_release( mi, e_database );
+ if ( rc == 0 && ndn_out && ep && *ep ) {
+ if ( on ) {
+ Entry *e_ov;
+ struct berval ov_type;
+
+ ber_str2bv( on->on_bi.bi_type, 0, 0, &ov_type );
+
+ mp = ( monitor_entry_t * ) (*ep)->e_private;
+ for ( e_ov = mp->mp_children; e_ov; ) {
+ Attribute *a = attr_find( e_ov->e_attrs, mi->mi_ad_monitoredInfo );
+
+ if ( a != NULL && bvmatch( &a->a_nvals[ 0 ], &ov_type ) ) {
+ *ndn_out = e_ov->e_nname;
+ break;
+ }
- *ep_overlay = e_overlay;
- ep_overlay = &mp_overlay->mp_next;
+ mp = ( monitor_entry_t * ) e_ov->e_private;
+ e_ov = mp->mp_next;
+ }
+
+ } else {
+ *ndn_out = (*ep)->e_nname;
}
}
- **epp = e;
- *epp = &mp->mp_next;
+ return rc;
+}
- return 0;
+int
+monitor_back_register_database(
+ BackendDB *be,
+ struct berval *ndn_out )
+{
+ return monitor_back_register_database_and_overlay( be, NULL, ndn_out );
+}
+
+int
+monitor_back_register_overlay(
+ BackendDB *be,
+ struct slap_overinst *on,
+ struct berval *ndn_out )
+{
+ return monitor_back_register_database_and_overlay( be, on, ndn_out );
}
int
BER_BVZERO( &a->a_vals[ k - 1 ] );
BER_BVZERO( &a->a_nvals[ k - 1 ] );
+ a->a_numvals--;
}
}
}
BER_BVZERO( &a->a_vals[ k - 1 ] );
BER_BVZERO( &a->a_nvals[ k - 1 ] );
+ a->a_numvals--;
}
}
}
+
+ if ( a->a_vals == NULL ) {
+ assert( a->a_numvals == 0 );
+
+ attr_delete( &e->e_attrs, mi->mi_ad_restrictedOperation );
+ }
}
}
if ( rc != LDAP_SUCCESS ) {
goto done;
}
-
- snprintf( buf, sizeof(buf),
- "plugin %d name: %s; "
- "vendor: %s; "
- "version: %s; "
- "description: %s",
- i,
- srchdesc->spd_id,
- srchdesc->spd_vendor,
- srchdesc->spd_version,
- srchdesc->spd_description );
+ if ( srchdesc ) {
+ snprintf( buf, sizeof(buf),
+ "plugin %d name: %s; "
+ "vendor: %s; "
+ "version: %s; "
+ "description: %s",
+ i,
+ srchdesc->spd_id,
+ srchdesc->spd_vendor,
+ srchdesc->spd_version,
+ srchdesc->spd_description );
+ } else {
+ snprintf( buf, sizeof(buf),
+ "plugin %d name: <no description available>", i );
+ }
ber_str2bv( buf, 0, 0, &bv );
attr_merge_normalize_one( e_database,