1 /* database.c - deals with database subsystem */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2001-2011 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.
25 #include <ac/string.h>
26 #include <ac/unistd.h>
29 #include "back-monitor.h"
31 #if defined(LDAP_SLAPI)
33 static int monitor_back_add_plugin( monitor_info_t *mi, Backend *be, Entry *e );
34 #endif /* defined(LDAP_SLAPI) */
37 monitor_subsys_database_modify(
42 static struct restricted_ops_t {
45 } restricted_ops[] = {
46 { BER_BVC( "add" ), SLAP_RESTRICT_OP_ADD },
47 { BER_BVC( "bind" ), SLAP_RESTRICT_OP_BIND },
48 { BER_BVC( "compare" ), SLAP_RESTRICT_OP_COMPARE },
49 { BER_BVC( "delete" ), SLAP_RESTRICT_OP_DELETE },
50 { BER_BVC( "extended" ), SLAP_RESTRICT_OP_EXTENDED },
51 { BER_BVC( "modify" ), SLAP_RESTRICT_OP_MODIFY },
52 { BER_BVC( "rename" ), SLAP_RESTRICT_OP_RENAME },
53 { BER_BVC( "search" ), SLAP_RESTRICT_OP_SEARCH },
55 }, restricted_exops[] = {
56 { BER_BVC( LDAP_EXOP_START_TLS ), SLAP_RESTRICT_EXOP_START_TLS },
57 { BER_BVC( LDAP_EXOP_MODIFY_PASSWD ), SLAP_RESTRICT_EXOP_MODIFY_PASSWD },
58 { BER_BVC( LDAP_EXOP_WHO_AM_I ), SLAP_RESTRICT_EXOP_WHOAMI },
59 { BER_BVC( LDAP_EXOP_CANCEL ), SLAP_RESTRICT_EXOP_CANCEL },
64 init_readOnly( monitor_info_t *mi, Entry *e, slap_mask_t restrictops )
66 struct berval *tf = ( ( restrictops & SLAP_RESTRICT_OP_MASK ) == SLAP_RESTRICT_OP_WRITES ) ?
67 (struct berval *)&slap_true_bv : (struct berval *)&slap_false_bv;
69 return attr_merge_one( e, mi->mi_ad_readOnly, tf, NULL );
73 init_restrictedOperation( monitor_info_t *mi, Entry *e, slap_mask_t restrictops )
77 for ( i = 0; restricted_ops[ i ].op.bv_val; i++ ) {
78 if ( restrictops & restricted_ops[ i ].tag ) {
79 rc = attr_merge_one( e, mi->mi_ad_restrictedOperation,
80 &restricted_ops[ i ].op,
81 &restricted_ops[ i ].op );
88 for ( i = 0; restricted_exops[ i ].op.bv_val; i++ ) {
89 if ( restrictops & restricted_exops[ i ].tag ) {
90 rc = attr_merge_one( e, mi->mi_ad_restrictedOperation,
91 &restricted_exops[ i ].op,
92 &restricted_exops[ i ].op );
103 monitor_subsys_overlay_init_one(
106 monitor_subsys_t *ms,
107 monitor_subsys_t *ms_overlay,
112 char buf[ BACKMONITOR_BUFSIZE ];
116 slap_overinfo *oi = NULL;
118 monitor_entry_t *mp_overlay;
121 assert( overlay_is_over( be ) );
123 oi = (slap_overinfo *)be->bd_info->bi_private;
126 /* find the overlay number, o */
127 for ( o = 0, on2 = oi->oi_list; on2 && on2 != on; on2 = on2->on_next, o++ )
134 /* find the overlay type number, j */
135 for ( on2 = overlay_next( NULL ), j = 0; on2; on2 = overlay_next( on2 ), j++ ) {
136 if ( on2->on_bi.bi_type == on->on_bi.bi_type ) {
140 assert( on2 != NULL );
142 bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Overlay %d", o );
145 e_overlay = monitor_entry_stub( &e_database->e_name, &e_database->e_nname, &bv,
146 mi->mi_oc_monitoredObject, mi, NULL, NULL );
148 if ( e_overlay == NULL ) {
149 Debug( LDAP_DEBUG_ANY,
150 "monitor_subsys_overlay_init_one: "
151 "unable to create entry "
152 "\"cn=Overlay %d,%s\"\n",
153 o, e_database->e_name.bv_val, 0 );
156 ber_str2bv( on->on_bi.bi_type, 0, 0, &bv );
157 attr_merge_normalize_one( e_overlay, mi->mi_ad_monitoredInfo, &bv, NULL );
159 bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Overlay %d,%s",
160 j, ms_overlay->mss_dn.bv_val );
162 attr_merge_normalize_one( e_overlay, slap_schema.si_ad_seeAlso,
165 if ( SLAP_MONITOR( be ) ) {
166 attr_merge( e_overlay, slap_schema.si_ad_monitorContext,
167 be->be_suffix, be->be_nsuffix );
170 attr_merge( e_overlay, slap_schema.si_ad_namingContexts,
171 be->be_suffix, NULL );
174 mp_overlay = monitor_entrypriv_create();
175 if ( mp_overlay == NULL ) {
178 e_overlay->e_private = ( void * )mp_overlay;
179 mp_overlay->mp_info = ms;
180 mp_overlay->mp_flags = ms->mss_flags | MONITOR_F_SUB;
182 if ( monitor_cache_add( mi, e_overlay ) ) {
183 Debug( LDAP_DEBUG_ANY,
184 "monitor_subsys_overlay_init_one: "
185 "unable to add entry "
186 "\"cn=Overlay %d,%s\"\n",
187 o, e_database->e_name.bv_val, 0 );
191 *ep_overlay = e_overlay;
192 ep_overlay = &mp_overlay->mp_next;
198 monitor_subsys_database_init_one(
201 monitor_subsys_t *ms,
202 monitor_subsys_t *ms_backend,
203 monitor_subsys_t *ms_overlay,
208 char buf[ BACKMONITOR_BUFSIZE ];
210 slap_overinfo *oi = NULL;
211 BackendInfo *bi, *bi2;
214 char *rdnval = strchr( rdn->bv_val, '=' ) + 1;
219 if ( overlay_is_over( be ) ) {
220 oi = (slap_overinfo *)be->bd_info->bi_private;
224 e = monitor_entry_stub( &ms->mss_dn, &ms->mss_ndn, rdn,
225 mi->mi_oc_monitoredObject, mi, NULL, NULL );
228 Debug( LDAP_DEBUG_ANY,
229 "monitor_subsys_database_init_one: "
230 "unable to create entry \"%s,%s\"\n",
231 rdn->bv_val, ms->mss_dn.bv_val, 0 );
235 ber_str2bv( bi->bi_type, 0, 0, &bv );
236 attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo, &bv, NULL );
237 attr_merge_one( e, mi->mi_ad_monitorIsShadow,
238 SLAP_SHADOW( be ) ? (struct berval *)&slap_true_bv :
239 (struct berval *)&slap_false_bv, NULL );
241 if ( SLAP_MONITOR( be ) ) {
242 attr_merge( e, slap_schema.si_ad_monitorContext,
243 be->be_suffix, be->be_nsuffix );
244 attr_merge( e_database, slap_schema.si_ad_monitorContext,
245 be->be_suffix, be->be_nsuffix );
248 if ( be->be_suffix == NULL ) {
249 Debug( LDAP_DEBUG_ANY,
250 "monitor_subsys_database_init_one: "
251 "missing suffix for %s\n",
254 attr_merge( e, slap_schema.si_ad_namingContexts,
255 be->be_suffix, NULL );
256 attr_merge( e_database, slap_schema.si_ad_namingContexts,
257 be->be_suffix, NULL );
260 if ( SLAP_GLUE_SUBORDINATE( be ) ) {
261 BackendDB *sup_be = select_backend( &be->be_nsuffix[ 0 ], 1 );
262 if ( sup_be == NULL ) {
263 Debug( LDAP_DEBUG_ANY,
264 "monitor_subsys_database_init: "
265 "unable to get superior for %s\n",
266 be->be_suffix[ 0 ].bv_val, 0, 0 );
269 attr_merge( e, mi->mi_ad_monitorSuperiorDN,
270 sup_be->be_suffix, sup_be->be_nsuffix );
275 (void)init_readOnly( mi, e, be->be_restrictops );
276 (void)init_restrictedOperation( mi, e, be->be_restrictops );
278 if ( SLAP_SHADOW( be ) && be->be_update_refs ) {
279 attr_merge_normalize( e, mi->mi_ad_monitorUpdateRef,
280 be->be_update_refs, NULL );
284 slap_overinst *on = oi->oi_list,
287 for ( ; on; on = on->on_next ) {
290 for ( on2 = on1; on2 != on; on2 = on2->on_next ) {
291 if ( on2->on_bi.bi_type == on->on_bi.bi_type ) {
300 ber_str2bv( on->on_bi.bi_type, 0, 0, &bv );
301 attr_merge_normalize_one( e, mi->mi_ad_monitorOverlay,
304 /* find the overlay number, j */
305 for ( on2 = overlay_next( NULL ), j = 0; on2; on2 = overlay_next( on2 ), j++ ) {
306 if ( on2->on_bi.bi_type == on->on_bi.bi_type ) {
310 assert( on2 != NULL );
312 snprintf( buf, sizeof( buf ),
314 j, ms_overlay->mss_dn.bv_val );
315 ber_str2bv( buf, 0, 0, &bv );
316 attr_merge_normalize_one( e,
317 slap_schema.si_ad_seeAlso,
323 LDAP_STAILQ_FOREACH( bi2, &backendInfo, bi_next ) {
325 if ( bi2->bi_type == bi->bi_type ) {
326 snprintf( buf, sizeof( buf ),
328 j, ms_backend->mss_dn.bv_val );
330 bv.bv_len = strlen( buf );
331 attr_merge_normalize_one( e,
332 slap_schema.si_ad_seeAlso,
337 /* we must find it! */
340 mp = monitor_entrypriv_create();
344 e->e_private = ( void * )mp;
346 mp->mp_flags = ms->mss_flags
349 if ( monitor_cache_add( mi, e ) ) {
350 Debug( LDAP_DEBUG_ANY,
351 "monitor_subsys_database_init_one: "
352 "unable to add entry \"%s,%s\"\n",
353 rdn->bv_val, ms->mss_dn.bv_val, 0 );
357 #if defined(LDAP_SLAPI)
358 monitor_back_add_plugin( mi, be, e );
359 #endif /* defined(LDAP_SLAPI) */
362 Entry **ep_overlay = &mp->mp_children;
363 slap_overinst *on = oi->oi_list;
365 for ( ; on; on = on->on_next ) {
366 monitor_subsys_overlay_init_one( mi, be,
367 ms, ms_overlay, on, e, ep_overlay );
378 monitor_back_register_database_and_overlay(
380 struct slap_overinst *on,
381 struct berval *ndn_out )
384 Entry *e_database, **ep;
387 monitor_subsys_t *ms_backend,
391 char buf[ BACKMONITOR_BUFSIZE ];
393 assert( be_monitor != NULL );
395 if ( !monitor_subsys_is_opened() ) {
397 return monitor_back_register_overlay_limbo( be, on, ndn_out );
400 return monitor_back_register_database_limbo( be, ndn_out );
404 mi = ( monitor_info_t * )be_monitor->be_private;
406 ms_backend = monitor_back_get_subsys( SLAPD_MONITOR_BACKEND_NAME );
407 if ( ms_backend == NULL ) {
408 Debug( LDAP_DEBUG_ANY,
409 "monitor_back_register_database: "
411 "\"" SLAPD_MONITOR_BACKEND_NAME "\" "
417 ms_database = monitor_back_get_subsys( SLAPD_MONITOR_DATABASE_NAME );
418 if ( ms_database == NULL ) {
419 Debug( LDAP_DEBUG_ANY,
420 "monitor_back_register_database: "
422 "\"" SLAPD_MONITOR_DATABASE_NAME "\" "
428 ms_overlay = monitor_back_get_subsys( SLAPD_MONITOR_OVERLAY_NAME );
429 if ( ms_overlay == NULL ) {
430 Debug( LDAP_DEBUG_ANY,
431 "monitor_back_register_database: "
433 "\"" SLAPD_MONITOR_OVERLAY_NAME "\" "
439 if ( monitor_cache_get( mi, &ms_database->mss_ndn, &e_database ) ) {
440 Debug( LDAP_DEBUG_ANY,
441 "monitor_subsys_database_init: "
442 "unable to get entry \"%s\"\n",
443 ms_database->mss_ndn.bv_val, 0, 0 );
447 mp = ( monitor_entry_t * )e_database->e_private;
448 for ( i = -1, ep = &mp->mp_children; *ep; i++ ) {
451 a = attr_find( (*ep)->e_attrs, slap_schema.si_ad_namingContexts );
455 /* FIXME: RFC 4512 defines namingContexts without an
456 * equality matching rule, making comparisons
457 * like this one tricky. We use a_vals and
458 * be_suffix instead for now.
460 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ ) {
461 for ( k = 0; !BER_BVISNULL( &be->be_suffix[ k ] ); k++ ) {
462 if ( dn_match( &a->a_vals[ j ],
463 &be->be_suffix[ k ] ) ) {
471 mp = ( monitor_entry_t * )(*ep)->e_private;
473 assert( mp != NULL );
478 bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Database %d", i );
479 if ( bv.bv_len >= sizeof( buf ) ) {
484 rc = monitor_subsys_database_init_one( mi, be,
485 ms_database, ms_backend, ms_overlay, &bv, e_database, &ep );
489 /* database_init_one advanced ep past where we want.
490 * But it stored the entry we want in mp->mp_next.
495 monitor_cache_release( mi, e_database );
496 if ( rc == 0 && ndn_out && ep && *ep ) {
499 struct berval ov_type;
501 ber_str2bv( on->on_bi.bi_type, 0, 0, &ov_type );
503 mp = ( monitor_entry_t * ) (*ep)->e_private;
504 for ( e_ov = mp->mp_children; e_ov; ) {
505 Attribute *a = attr_find( e_ov->e_attrs, mi->mi_ad_monitoredInfo );
507 if ( a != NULL && bvmatch( &a->a_nvals[ 0 ], &ov_type ) ) {
508 *ndn_out = e_ov->e_nname;
512 mp = ( monitor_entry_t * ) e_ov->e_private;
517 *ndn_out = (*ep)->e_nname;
525 monitor_back_register_database(
527 struct berval *ndn_out )
529 return monitor_back_register_database_and_overlay( be, NULL, ndn_out );
533 monitor_back_register_overlay(
535 struct slap_overinst *on,
536 struct berval *ndn_out )
538 return monitor_back_register_database_and_overlay( be, on, ndn_out );
542 monitor_subsys_database_init(
544 monitor_subsys_t *ms )
547 Entry *e_database, **ep;
550 monitor_subsys_t *ms_backend,
554 assert( be != NULL );
556 ms->mss_modify = monitor_subsys_database_modify;
558 mi = ( monitor_info_t * )be->be_private;
560 ms_backend = monitor_back_get_subsys( SLAPD_MONITOR_BACKEND_NAME );
561 if ( ms_backend == NULL ) {
562 Debug( LDAP_DEBUG_ANY,
563 "monitor_subsys_database_init: "
565 "\"" SLAPD_MONITOR_BACKEND_NAME "\" "
571 ms_overlay = monitor_back_get_subsys( SLAPD_MONITOR_OVERLAY_NAME );
572 if ( ms_overlay == NULL ) {
573 Debug( LDAP_DEBUG_ANY,
574 "monitor_subsys_database_init: "
576 "\"" SLAPD_MONITOR_OVERLAY_NAME "\" "
582 if ( monitor_cache_get( mi, &ms->mss_ndn, &e_database ) ) {
583 Debug( LDAP_DEBUG_ANY,
584 "monitor_subsys_database_init: "
585 "unable to get entry \"%s\"\n",
586 ms->mss_ndn.bv_val, 0, 0 );
590 (void)init_readOnly( mi, e_database, frontendDB->be_restrictops );
591 (void)init_restrictedOperation( mi, e_database, frontendDB->be_restrictops );
593 mp = ( monitor_entry_t * )e_database->e_private;
594 mp->mp_children = NULL;
595 ep = &mp->mp_children;
597 BER_BVSTR( &bv, "cn=Frontend" );
598 rc = monitor_subsys_database_init_one( mi, frontendDB,
599 ms, ms_backend, ms_overlay, &bv, e_database, &ep );
605 LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
606 char buf[ BACKMONITOR_BUFSIZE ];
609 bv.bv_len = snprintf( buf, sizeof( buf ), "cn=Database %d", ++i );
610 if ( bv.bv_len >= sizeof( buf ) ) {
614 rc = monitor_subsys_database_init_one( mi, be,
615 ms, ms_backend, ms_overlay, &bv, e_database, &ep );
621 monitor_cache_release( mi, e_database );
628 * cur: must not contain the tags corresponding to the values in v
629 * delta: will contain the tags corresponding to the values in v
632 value_mask( BerVarray v, slap_mask_t cur, slap_mask_t *delta )
634 for ( ; !BER_BVISNULL( v ); v++ ) {
635 struct restricted_ops_t *rops;
638 if ( OID_LEADCHAR( v->bv_val[ 0 ] ) ) {
639 rops = restricted_exops;
642 rops = restricted_ops;
645 for ( i = 0; !BER_BVISNULL( &rops[ i ].op ); i++ ) {
646 if ( ber_bvstrcasecmp( v, &rops[ i ].op ) != 0 ) {
650 if ( rops[ i ].tag & *delta ) {
654 if ( rops[ i ].tag & cur ) {
658 cur |= rops[ i ].tag;
659 *delta |= rops[ i ].tag;
664 if ( BER_BVISNULL( &rops[ i ].op ) ) {
665 return LDAP_INVALID_SYNTAX;
673 monitor_subsys_database_modify(
678 monitor_info_t *mi = (monitor_info_t *)op->o_bd->be_private;
680 Attribute *save_attrs, *a;
683 int ro_gotval = 1, i, n;
684 slap_mask_t rp_add = 0, rp_delete = 0, rp_cur;
687 i = sscanf( e->e_nname.bv_val, "cn=database %d,", &n );
689 return SLAP_CB_CONTINUE;
692 if ( n < 0 || n >= nBackendDB ) {
693 rs->sr_text = "invalid database index";
694 return ( rs->sr_err = LDAP_NO_SUCH_OBJECT );
697 LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
703 /* do not allow some changes on back-monitor (needs work)... */
704 if ( SLAP_MONITOR( be ) ) {
705 rs->sr_text = "no modifications allowed to monitor database entry";
706 return ( rs->sr_err = LDAP_UNWILLING_TO_PERFORM );
709 rp_cur = be->be_restrictops;
711 save_attrs = e->e_attrs;
712 e->e_attrs = attrs_dup( e->e_attrs );
714 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) {
715 Modification *mod = &ml->sml_mod;
717 if ( mod->sm_desc == mi->mi_ad_readOnly ) {
720 if ( mod->sm_values ) {
721 if ( !BER_BVISNULL( &mod->sm_values[ 1 ] ) ) {
722 rs->sr_text = "attempting to modify multiple values of single-valued attribute";
723 rc = rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
727 if ( bvmatch( &slap_true_bv, mod->sm_values )) {
730 } else if ( bvmatch( &slap_false_bv, mod->sm_values )) {
735 rc = rs->sr_err = LDAP_INVALID_SYNTAX;
740 switch ( mod->sm_op ) {
741 case LDAP_MOD_DELETE:
742 if ( ro_gotval < 1 ) {
743 rc = rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
748 if ( val == 0 && ( rp_cur & SLAP_RESTRICT_OP_WRITES ) == SLAP_RESTRICT_OP_WRITES ) {
749 rc = rs->sr_err = LDAP_NO_SUCH_ATTRIBUTE;
753 if ( val == 1 && ( rp_cur & SLAP_RESTRICT_OP_WRITES ) != SLAP_RESTRICT_OP_WRITES ) {
754 rc = rs->sr_err = LDAP_NO_SUCH_ATTRIBUTE;
760 case LDAP_MOD_REPLACE:
765 if ( ro_gotval > 0 ) {
766 rc = rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
772 rp_add |= (~rp_cur) & SLAP_RESTRICT_OP_WRITES;
773 rp_cur |= SLAP_RESTRICT_OP_WRITES;
774 rp_delete &= ~SLAP_RESTRICT_OP_WRITES;
776 } else if ( val == 0 ) {
777 rp_delete |= rp_cur & SLAP_RESTRICT_OP_WRITES;
778 rp_cur &= ~SLAP_RESTRICT_OP_WRITES;
779 rp_add &= ~SLAP_RESTRICT_OP_WRITES;
784 rc = rs->sr_err = LDAP_OTHER;
788 } else if ( mod->sm_desc == mi->mi_ad_restrictedOperation ) {
789 slap_mask_t mask = 0;
791 switch ( mod->sm_op ) {
792 case LDAP_MOD_DELETE:
793 if ( mod->sm_values == NULL ) {
799 rc = value_mask( mod->sm_values, ~rp_cur, &mask );
800 if ( rc == LDAP_SUCCESS ) {
805 } else if ( rc == LDAP_OTHER ) {
806 rc = LDAP_NO_SUCH_ATTRIBUTE;
810 case LDAP_MOD_REPLACE:
817 rc = value_mask( mod->sm_values, rp_cur, &mask );
818 if ( rc == LDAP_SUCCESS ) {
823 } else if ( rc == LDAP_OTHER ) {
824 rc = rs->sr_err = LDAP_TYPE_OR_VALUE_EXISTS;
829 rc = rs->sr_err = LDAP_OTHER;
833 if ( rc != LDAP_SUCCESS ) {
837 } else if ( is_at_operational( mod->sm_desc->ad_type )) {
838 /* accept all operational attributes */
839 attr_delete( &e->e_attrs, mod->sm_desc );
840 rc = attr_merge( e, mod->sm_desc, mod->sm_values,
843 rc = rs->sr_err = LDAP_OTHER;
848 rc = rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
854 if ( ro_gotval < 1 ) {
855 rc = rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
859 if ( ( rp_cur & SLAP_RESTRICT_OP_EXTENDED ) && ( rp_cur & SLAP_RESTRICT_EXOP_MASK ) ) {
860 rc = rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
864 if ( rp_delete & rp_add ) {
865 rc = rs->sr_err = LDAP_OTHER;
869 /* check current value of readOnly */
870 if ( ( rp_cur & SLAP_RESTRICT_OP_WRITES ) == SLAP_RESTRICT_OP_WRITES ) {
871 tf = (struct berval *)&slap_true_bv;
874 tf = (struct berval *)&slap_false_bv;
877 a = attr_find( e->e_attrs, mi->mi_ad_readOnly );
883 if ( !bvmatch( &a->a_vals[ 0 ], tf ) ) {
884 attr_delete( &e->e_attrs, mi->mi_ad_readOnly );
885 rc = attr_merge_one( e, mi->mi_ad_readOnly, tf, tf );
888 if ( rc == LDAP_SUCCESS ) {
890 if ( rp_delete == be->be_restrictops ) {
891 attr_delete( &e->e_attrs, mi->mi_ad_restrictedOperation );
894 a = attr_find( e->e_attrs, mi->mi_ad_restrictedOperation );
896 rc = rs->sr_err = LDAP_OTHER;
900 for ( i = 0; !BER_BVISNULL( &restricted_ops[ i ].op ); i++ ) {
901 if ( rp_delete & restricted_ops[ i ].tag ) {
904 for ( j = 0; !BER_BVISNULL( &a->a_nvals[ j ] ); j++ ) {
907 if ( !bvmatch( &a->a_nvals[ j ], &restricted_ops[ i ].op ) ) {
911 ch_free( a->a_vals[ j ].bv_val );
912 ch_free( a->a_nvals[ j ].bv_val );
914 for ( k = j + 1; !BER_BVISNULL( &a->a_nvals[ k ] ); k++ ) {
915 a->a_vals[ k - 1 ] = a->a_vals[ k ];
916 a->a_nvals[ k - 1 ] = a->a_nvals[ k ];
919 BER_BVZERO( &a->a_vals[ k - 1 ] );
920 BER_BVZERO( &a->a_nvals[ k - 1 ] );
926 for ( i = 0; !BER_BVISNULL( &restricted_exops[ i ].op ); i++ ) {
927 if ( rp_delete & restricted_exops[ i ].tag ) {
930 for ( j = 0; !BER_BVISNULL( &a->a_nvals[ j ] ); j++ ) {
933 if ( !bvmatch( &a->a_nvals[ j ], &restricted_exops[ i ].op ) ) {
937 ch_free( a->a_vals[ j ].bv_val );
938 ch_free( a->a_nvals[ j ].bv_val );
940 for ( k = j + 1; !BER_BVISNULL( &a->a_nvals[ k ] ); k++ ) {
941 a->a_vals[ k - 1 ] = a->a_vals[ k ];
942 a->a_nvals[ k - 1 ] = a->a_nvals[ k ];
945 BER_BVZERO( &a->a_vals[ k - 1 ] );
946 BER_BVZERO( &a->a_nvals[ k - 1 ] );
952 if ( a->a_vals == NULL ) {
953 assert( a->a_numvals == 0 );
955 attr_delete( &e->e_attrs, mi->mi_ad_restrictedOperation );
961 for ( i = 0; !BER_BVISNULL( &restricted_ops[ i ].op ); i++ ) {
962 if ( rp_add & restricted_ops[ i ].tag ) {
963 attr_merge_one( e, mi->mi_ad_restrictedOperation,
964 &restricted_ops[ i ].op,
965 &restricted_ops[ i ].op );
969 for ( i = 0; !BER_BVISNULL( &restricted_exops[ i ].op ); i++ ) {
970 if ( rp_add & restricted_exops[ i ].tag ) {
971 attr_merge_one( e, mi->mi_ad_restrictedOperation,
972 &restricted_exops[ i ].op,
973 &restricted_exops[ i ].op );
979 be->be_restrictops = rp_cur;
982 if ( rc == LDAP_SUCCESS ) {
983 attrs_free( save_attrs );
984 rc = SLAP_CB_CONTINUE;
987 Attribute *tmp = e->e_attrs;
988 e->e_attrs = save_attrs;
994 #if defined(LDAP_SLAPI)
996 monitor_back_add_plugin( monitor_info_t *mi, Backend *be, Entry *e_database )
998 Slapi_PBlock *pCurrentPB;
999 int i, rc = LDAP_SUCCESS;
1001 if ( slapi_int_pblock_get_first( be, &pCurrentPB ) != LDAP_SUCCESS ) {
1003 * LDAP_OTHER is returned if no plugins are installed
1011 Slapi_PluginDesc *srchdesc;
1012 char buf[ BACKMONITOR_BUFSIZE ];
1015 rc = slapi_pblock_get( pCurrentPB, SLAPI_PLUGIN_DESCRIPTION,
1017 if ( rc != LDAP_SUCCESS ) {
1021 snprintf( buf, sizeof(buf),
1022 "plugin %d name: %s; "
1028 srchdesc->spd_vendor,
1029 srchdesc->spd_version,
1030 srchdesc->spd_description );
1032 snprintf( buf, sizeof(buf),
1033 "plugin %d name: <no description available>", i );
1036 ber_str2bv( buf, 0, 0, &bv );
1037 attr_merge_normalize_one( e_database,
1038 mi->mi_ad_monitoredInfo, &bv, NULL );
1042 } while ( ( slapi_int_pblock_get_next( &pCurrentPB ) == LDAP_SUCCESS )
1043 && ( pCurrentPB != NULL ) );
1048 #endif /* defined(LDAP_SLAPI) */