/* search.c - search operation */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2000-2004 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
#include "portable.h"
ei = NULL;
rs->sr_err = bdb_cache_find_id(op, NULL, ido, &ei,
0, locker, &locka );
- if (rs->sr_err != LDAP_SUCCESS) goto nextido;
+ if ( rs->sr_err != LDAP_SUCCESS ) goto nextido;
e = ei->bei_e;
}
return rs->sr_err;
( type == LDAP_PSEARCH_BY_SCOPEOUT ))
#define IS_PSEARCH (op != sop)
-int
-bdb_abandon( Operation *op, SlapReply *rs )
+static Operation *
+bdb_drop_psearch( Operation *op, ber_int_t msgid )
{
Operation *ps_list;
struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
if ( ps_list->o_connid == op->o_connid ) {
- if ( ps_list->o_msgid == op->oq_abandon.rs_msgid ) {
+ if ( ps_list->o_msgid == msgid ) {
ps_list->o_abandon = 1;
LDAP_LIST_REMOVE( ps_list, o_ps_link );
- slap_op_free ( ps_list );
- return LDAP_SUCCESS;
+ ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex );
+ LDAP_STAILQ_REMOVE( &op->o_conn->c_ops, ps_list,
+ slap_op, o_next );
+ LDAP_STAILQ_NEXT( ps_list, o_next ) = NULL;
+ op->o_conn->c_n_ops_executing--;
+ op->o_conn->c_n_ops_completed++;
+ ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex );
+ return ps_list;
}
}
}
- return LDAP_UNAVAILABLE;
+
+ return NULL;
}
int
-bdb_cancel( Operation *op, SlapReply *rs )
+bdb_abandon( Operation *op, SlapReply *rs )
{
- Operation *ps_list;
- struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
+ Operation *ps;
- LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
- if ( ps_list->o_connid == op->o_connid ) {
- if ( ps_list->o_msgid == op->oq_cancel.rs_msgid ) {
- ps_list->o_cancel = SLAP_CANCEL_DONE;
- LDAP_LIST_REMOVE( ps_list, o_ps_link );
-
- rs->sr_err = LDAP_CANCELLED;
- send_ldap_result( ps_list, rs );
-
- if ( ps_list->o_tmpmemctx ) {
- sl_mem_destroy( NULL, ps_list->o_tmpmemctx );
- }
+ ps = bdb_drop_psearch( op, op->oq_abandon.rs_msgid );
+ if ( ps ) {
+ if ( ps->o_tmpmemctx ) {
+ sl_mem_destroy( NULL, ps->o_tmpmemctx );
+ }
+ slap_op_free ( ps );
+ return LDAP_SUCCESS;
+ }
+ return LDAP_UNAVAILABLE;
+}
- slap_op_free ( ps_list );
- return LDAP_SUCCESS;
- }
+int
+bdb_cancel( Operation *op, SlapReply *rs )
+{
+ Operation *ps;
+
+ ps = bdb_drop_psearch( op, op->oq_cancel.rs_msgid );
+ if ( ps ) {
+ rs->sr_err = LDAP_CANCELLED;
+ send_ldap_result( ps, rs );
+ if ( ps->o_tmpmemctx ) {
+ sl_mem_destroy( NULL, ps->o_tmpmemctx );
}
+ slap_op_free ( ps );
+ return LDAP_SUCCESS;
}
return LDAP_UNAVAILABLE;
}
ID lastid = NOID;
AttributeName *attrs;
- Filter contextcsnand, contextcsnle, cookief, csnfnot, csnfeq, csnfand, csnfge;
- Filter omitcsnf, omitcsnfle;
+ Filter contextcsnand, contextcsnle, cookief, csnfnot,
+ csnfeq, csnfand, csnfge;
AttributeAssertion aa_ge, aa_eq, aa_le;
int entry_count = 0;
struct berval *search_context_csn = NULL;
u_int32_t locker = 0;
DB_LOCK lock;
+ Operation *ps_list;
+ int sync_send_present_mode = 1;
+ int match;
+ MatchingRule *mr;
+ const char *text;
+ int slog_found = 0;
+
+ BerVarray syncUUID_set = NULL;
+ int syncUUID_set_cnt = 0;
+
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ENTRY, "bdb_back_search\n", 0, 0, 0 );
+ LDAP_LOG( OPERATION, ENTRY, "bdb_search\n", 0, 0, 0 );
#else
- Debug( LDAP_DEBUG_TRACE, "=> bdb_back_search\n",
+ Debug( LDAP_DEBUG_TRACE, "=> bdb_search\n",
0, 0, 0);
#endif
attrs = sop->oq_search.rs_attrs;
+ if ( !IS_PSEARCH && sop->o_sync_mode & SLAP_SYNC_REFRESH_AND_PERSIST ) {
+ struct slap_session_entry *sent;
+ if ( sop->o_sync_state.sid >= 0 ) {
+ LDAP_LIST_FOREACH( sent, &bdb->bi_session_list, se_link ) {
+ if ( sent->se_id == sop->o_sync_state.sid ) {
+ sop->o_sync_slog_size = sent->se_size;
+ break;
+ }
+ }
+ }
+ }
+
/* psearch needs to be registered before refresh begins */
/* psearch and refresh transmission is serialized in send_ldap_ber() */
if ( !IS_PSEARCH && sop->o_sync_mode & SLAP_SYNC_PERSIST ) {
+ ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
LDAP_LIST_INSERT_HEAD( &bdb->bi_psearch_list, sop, o_ps_link );
+ ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
+
+ } else if ( !IS_PSEARCH && sop->o_sync_mode & SLAP_SYNC_REFRESH_AND_PERSIST
+ && sop->o_sync_slog_size >= 0 )
+ {
+ ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
+ LDAP_LIST_FOREACH( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
+ if ( ps_list->o_sync_slog_size >= 0 ) {
+ if ( ps_list->o_sync_state.sid == sop->o_sync_state.sid ) {
+ slog_found = 1;
+ break;
+ }
+ }
+ }
+
+ if ( slog_found ) {
+ if ( ps_list->o_sync_slog_omitcsn.bv_len != 0 ) {
+ mr = slap_schema.si_ad_entryCSN->ad_type->sat_ordering;
+ if ( sop->o_sync_state.ctxcsn &&
+ sop->o_sync_state.ctxcsn->bv_val != NULL )
+ {
+ value_match( &match, slap_schema.si_ad_entryCSN, mr,
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ sop->o_sync_state.ctxcsn,
+ &ps_list->o_sync_slog_omitcsn,
+ &text );
+ } else {
+ match = -1;
+ }
+ if ( match >= 0 ) {
+ sync_send_present_mode = 0;
+ }
+ } else {
+ sync_send_present_mode = 0;
+ }
+ } else if ( sop->o_sync_slog_size >= 0 ) {
+ LDAP_LIST_INSERT_HEAD( &bdb->bi_psearch_list, sop, o_ps_link );
+ } else {
+ sop->o_sync_state.sid = -1;
+ }
+ ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
}
+
null_attr.an_desc = NULL;
null_attr.an_oc = NULL;
+ null_attr.an_oc_exclude = 0;
null_attr.an_name.bv_len = 0;
null_attr.an_name.bv_val = NULL;
attrs = uuid_attr;
attrs[0].an_desc = NULL;
attrs[0].an_oc = NULL;
+ attrs[0].an_oc_exclude = 0;
attrs[0].an_name.bv_len = 0;
attrs[0].an_name.bv_val = NULL;
}
manageDSAit = get_manageDSAit( sop );
/* Sync control overrides manageDSAit */
-
if ( !IS_PSEARCH && sop->o_sync_mode & SLAP_SYNC_REFRESH ) {
- if ( manageDSAit == SLAP_NO_CONTROL )
+ if ( manageDSAit == SLAP_NO_CONTROL ) {
manageDSAit = SLAP_CRITICAL_CONTROL;
+ }
} else if ( IS_PSEARCH ) {
- if ( manageDSAit == SLAP_NO_CONTROL )
+ if ( manageDSAit == SLAP_NO_CONTROL ) {
manageDSAit = SLAP_CRITICAL_CONTROL;
+ }
}
- rs->sr_err = LOCK_ID (bdb->bi_dbenv, &locker );
+ rs->sr_err = LOCK_ID( bdb->bi_dbenv, &locker );
switch(rs->sr_err) {
case 0:
switch(rs->sr_err) {
case DB_NOTFOUND:
- matched = ei->bei_e; break;
+ matched = ei->bei_e;
+ break;
case 0:
- e = ei->bei_e; break;
+ e = ei->bei_e;
+ break;
case LDAP_BUSY:
send_ldap_error( sop, rs, LDAP_BUSY, "ldap server busy" );
LOCK_ID_FREE (bdb->bi_dbenv, locker );
return rs->sr_err;
}
- if (!manageDSAit && e != &slap_entry_root && is_entry_referral( e ) ) {
+ if ( !manageDSAit && e != &slap_entry_root && is_entry_referral( e ) ) {
/* entry is a referral, don't allow add */
struct berval matched_dn;
BerVarray erefs;
if ( be_isroot( op->o_bd, &sop->o_ndn ) ) {
isroot = 1;
} else {
- ( void ) get_limits( op->o_bd, &sop->o_ndn, &limit );
+ ( void ) get_limits( op, &sop->o_ndn, &limit );
}
/* The time/size limits come first because they require very little
* effort, so there's no chance the candidates are selected and then
- * the request is not honored only because of time/size constraints */
+ * the request is not honored only because of time/size constraints
+ */
/* if no time limit requested, use soft limit (unless root!) */
if ( isroot ) {
}
e = NULL;
- rs->sr_err = bdb_get_commit_csn( sop, rs, &search_context_csn, locker, &ctxcsn_lock );
+ if ( !IS_PSEARCH ) {
+ rs->sr_err = bdb_get_commit_csn( sop, rs, &search_context_csn,
+ locker, &ctxcsn_lock );
- if ( rs->sr_err != LDAP_SUCCESS ) {
- send_ldap_error( sop, rs, rs->sr_err, "error in csn management in search" );
- goto done;
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_error( sop, rs, rs->sr_err,
+ "error in csn management in search" );
+ goto done;
+ }
+
+ if ( sop->o_sync_mode != SLAP_SYNC_NONE &&
+ sop->o_sync_state.ctxcsn &&
+ sop->o_sync_state.ctxcsn->bv_val &&
+ ber_bvcmp( &sop->o_sync_state.ctxcsn[0], search_context_csn ) == 0 )
+ {
+ bdb_cache_entry_db_unlock( bdb->bi_dbenv, &ctxcsn_lock );
+ goto nochange;
+ }
+ } else {
+ search_context_csn = ber_dupbv( NULL, &op->o_sync_csn );
}
/* select candidates */
} else {
BDB_IDL_ZERO( candidates );
BDB_IDL_ZERO( scopes );
- rs->sr_err = search_candidates( op, sop, rs, &base, locker, candidates, scopes );
+ rs->sr_err = search_candidates( op, sop, rs, &base,
+ locker, candidates, scopes );
}
- if ( sop->o_sync_mode != SLAP_SYNC_NONE ) {
+ if ( !IS_PSEARCH && sop->o_sync_mode != SLAP_SYNC_NONE ) {
bdb_cache_entry_db_unlock( bdb->bi_dbenv, &ctxcsn_lock );
}
rs->sr_err = LDAP_SUCCESS;
goto done;
}
- } else {
- if ( ps_e->e_id < BDB_IDL_RANGE_FIRST(candidates)
- || ps_e->e_id > BDB_IDL_RANGE_LAST(candidates)){
- rs->sr_err = LDAP_SUCCESS;
- goto done;
- }
+ } else if ( ps_e->e_id < BDB_IDL_RANGE_FIRST( candidates ) ||
+ ps_e->e_id > BDB_IDL_RANGE_LAST( candidates ))
+ {
+ rs->sr_err = LDAP_SUCCESS;
+ goto done;
}
candidates[0] = 1;
candidates[1] = ps_e->e_id;
0, 0, 0 );
#endif
- rs->sr_err = LDAP_SUCCESS;
- rs->sr_entry = NULL;
- send_ldap_result( sop, rs );
- goto done;
+ goto nochange;
}
/* if not root and candidates exceed to-be-checked entries, abort */
tentries = BDB_IDL_N(candidates);
}
-#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( get_pagedresults(sop) ) {
if ( sop->o_pagedresults_state.ps_cookie == 0 ) {
id = 0;
}
for ( id = bdb_idl_first( candidates, &cursor );
id != NOID && id <= (ID)( sop->o_pagedresults_state.ps_cookie );
- id = bdb_idl_next( candidates, &cursor ) );
+ id = bdb_idl_next( candidates, &cursor ) ) /* empty */;
}
if ( cursor == NOID ) {
#ifdef NEW_LOGGING
}
goto loop_begin;
}
-#endif
- if ( (sop->o_sync_mode & SLAP_SYNC_REFRESH) || IS_PSEARCH )
- {
- MatchingRule *mr;
- const char *text;
- int match;
+ if (( sop->o_sync_mode & SLAP_SYNC_REFRESH ) || IS_PSEARCH ) {
+ int match;
cookief.f_choice = LDAP_FILTER_AND;
cookief.f_and = &csnfnot;
csnfeq.f_choice = LDAP_FILTER_EQUALITY;
csnfeq.f_ava = &aa_eq;
csnfeq.f_av_desc = slap_schema.si_ad_entryCSN;
- csnfeq.f_av_value = sop->o_sync_state;
+ if ( sop->o_sync_state.ctxcsn != NULL ) {
+ csnfeq.f_av_value = *sop->o_sync_state.ctxcsn;
+ } else {
+ csnfeq.f_av_value = slap_empty_bv;
+ }
csnfand.f_choice = LDAP_FILTER_AND;
csnfand.f_and = &csnfge;
csnfge.f_choice = LDAP_FILTER_GE;
csnfge.f_ava = &aa_ge;
csnfge.f_av_desc = slap_schema.si_ad_entryCSN;
- csnfge.f_av_value = sop->o_sync_state;
+ if ( sop->o_sync_state.ctxcsn != NULL ) {
+ csnfge.f_av_value = *sop->o_sync_state.ctxcsn;
+ } else {
+ csnfge.f_av_value = slap_empty_bv;
+ }
if ( search_context_csn && !IS_PSEARCH ) {
csnfge.f_next = &contextcsnand;
contextcsnle.f_next = sop->oq_search.rs_filter;
mr = slap_schema.si_ad_entryCSN->ad_type->sat_ordering;
- if ( sop->o_sync_state.bv_len != 0 ) {
+ if ( sop->o_sync_state.ctxcsn &&
+ sop->o_sync_state.ctxcsn->bv_val != NULL )
+ {
value_match( &match, slap_schema.si_ad_entryCSN, mr,
- SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
- &sop->o_sync_state, search_context_csn, &text );
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ &sop->o_sync_state.ctxcsn[0], search_context_csn,
+ &text );
} else {
match = -1;
}
- no_sync_state_change = !match;
+ no_sync_state_change = ( match >= 0 );
} else {
csnfge.f_next = sop->oq_search.rs_filter;
}
}
for ( id = bdb_idl_first( candidates, &cursor );
- id != NOID;
+ id != NOID && !no_sync_state_change;
id = bdb_idl_next( candidates, &cursor ) )
{
int scopeok = 0;
loop_begin:
/* check for abandon */
if ( sop->o_abandon ) {
+ if ( sop != op ) {
+ bdb_drop_psearch( sop, sop->o_msgid );
+ }
rs->sr_err = LDAP_SUCCESS;
goto done;
}
-#ifdef LDAP_EXOP_X_CANCEL
if ( sop->o_cancel ) {
assert( sop->o_cancel == SLAP_CANCEL_REQ );
rs->sr_err = LDAP_CANCELLED;
rs->sr_err = LDAP_SUCCESS;
goto done;
}
-#endif
/* check time limit */
if ( sop->oq_search.rs_tlimit != -1 && slap_get_time() > stoptime ) {
goto done;
}
-
if (!IS_PSEARCH) {
id2entry_retry:
/* get the entry with reader lock */
}
rs->sr_entry = e;
+
#ifdef BDB_SUBENTRIES
- /* FIXME: send all but syncrepl
- if ( !is_sync_protocol( sop ) ) {
- */
+ /* FIXME: send all but syncrepl */
+#if 0
+ if ( !is_sync_protocol( sop ) )
+#endif
+ {
if ( is_entry_subentry( e ) ) {
if( sop->oq_search.rs_scope != LDAP_SCOPE_BASE ) {
if(!get_subentries_visibility( sop )) {
/* only subentries are visible */
goto loop_continue;
}
- /*
}
- */
-#endif
+#endif /* BDB_SUBENTRIES */
/* Does this candidate actually satisfy the search scope?
*
switch( sop->ors_scope ) {
case LDAP_SCOPE_BASE:
/* This is always true, yes? */
- if ( id == base.e_id )
- scopeok = 1;
+ if ( id == base.e_id ) scopeok = 1;
break;
+
case LDAP_SCOPE_ONELEVEL:
- if ( ei->bei_parent->bei_id == base.e_id )
- scopeok = 1;
+ if ( ei->bei_parent->bei_id == base.e_id ) scopeok = 1;
break;
- case LDAP_SCOPE_SUBTREE:
- { EntryInfo *tmp;
- for ( tmp = BEI(e); tmp->bei_parent;
- tmp = tmp->bei_parent ) {
+
+ case LDAP_SCOPE_SUBTREE: {
+ EntryInfo *tmp;
+ for (tmp = BEI(e); tmp->bei_parent;
+ tmp = tmp->bei_parent ) {
if ( tmp->bei_id == base.e_id ) {
scopeok = 1;
break;
}
- } }
- break;
+ }
+ } break;
}
#ifdef BDB_ALIASES
* deref it when finding, return it.
*/
if ( is_entry_alias(e) &&
- ((sop->ors_deref & LDAP_DEREF_FINDING)
- || !bvmatch(&e->e_nname, &op->o_req_ndn)))
+ ((sop->ors_deref & LDAP_DEREF_FINDING) ||
+ !bvmatch(&e->e_nname, &op->o_req_ndn)))
{
goto loop_continue;
}
} else {
/* subtree, walk up the tree */
EntryInfo *tmp = BEI(e);
- for (;tmp->bei_parent;
- tmp=tmp->bei_parent) {
- x = bdb_idl_search(
- scopes, tmp->bei_id );
+ for (;tmp->bei_parent; tmp=tmp->bei_parent) {
+ x = bdb_idl_search( scopes, tmp->bei_id );
if ( scopes[x] == tmp->bei_id ) {
scopeok = 1;
break;
} else {
if ( sop->o_sync_mode & SLAP_SYNC_REFRESH ) {
rc_sync = test_filter( sop, rs->sr_entry, &cookief );
- rs->sr_err = test_filter( sop,
- rs->sr_entry, &contextcsnand );
+ rs->sr_err = test_filter( sop, rs->sr_entry, &contextcsnand );
if ( rs->sr_err == LDAP_COMPARE_TRUE ) {
if ( rc_sync == LDAP_COMPARE_TRUE ) {
if ( no_sync_state_change ) {
if ( rs->sr_err == LDAP_COMPARE_TRUE ) {
/* check size limit */
- if ( --sop->oq_search.rs_slimit == -1 ) {
+ if ( --sop->oq_search.rs_slimit == -1 &&
+ sop->o_sync_slog_size == -1 )
+ {
if (!IS_PSEARCH) {
bdb_cache_return_entry_r( bdb->bi_dbenv,
&bdb->bi_cache, e, &lock );
goto done;
}
-#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( get_pagedresults(sop) ) {
if ( rs->sr_nentries >= sop->o_pagedresults_size ) {
send_pagerequest_response( sop, rs,
}
lastid = id;
}
-#endif
if (e) {
/* safe default */
int result = -1;
-#if 0 /* noop is masked SLAP_CTRL_UPDATE */
- if( op->o_noop ) {
- result = 0;
- } else
-#endif
if (IS_PSEARCH) {
int premodify_found = 0;
int entry_sync_state;
} else {
entry_sync_state = LDAP_SYNC_ADD;
}
- } else if ( ps_type == LDAP_PSEARCH_BY_SCOPEOUT )
+ } else if ( ps_type == LDAP_PSEARCH_BY_SCOPEOUT ) {
entry_sync_state = LDAP_SYNC_DELETE;
- else {
+ } else {
rs->sr_err = LDAP_OTHER;
goto done;
}
- rs->sr_err = bdb_build_sync_state_ctrl( sop,
- rs, e, entry_sync_state, ctrls,
- num_ctrls++, 1, search_context_csn );
- if ( rs->sr_err != LDAP_SUCCESS ) goto done;
- rs->sr_attrs = attrs;
- rs->sr_ctrls = ctrls;
- result = send_search_entry( sop, rs );
- ch_free( ctrls[num_ctrls-1]->ldctl_value.bv_val );
- ch_free( ctrls[--num_ctrls] );
- ctrls[num_ctrls] = NULL;
- rs->sr_ctrls = NULL;
-
+ if ( sop->o_sync_slog_size != -1 ) {
+ if ( entry_sync_state == LDAP_SYNC_DELETE ) {
+ result = slap_add_session_log( op, sop, e );
+ } else {
+ result = 1;
+ }
+ } else {
+ struct berval cookie;
+ slap_compose_sync_cookie( sop, &cookie,
+ search_context_csn,
+ sop->o_sync_state.sid,
+ sop->o_sync_state.rid );
+ rs->sr_err = slap_build_sync_state_ctrl( sop,
+ rs, e, entry_sync_state, ctrls,
+ num_ctrls++, 1, &cookie );
+ if ( rs->sr_err != LDAP_SUCCESS ) goto done;
+ rs->sr_attrs = attrs;
+ rs->sr_ctrls = ctrls;
+ result = send_search_entry( sop, rs );
+ if ( cookie.bv_val )
+ ch_free( cookie.bv_val );
+ sl_free( ctrls[num_ctrls-1]->ldctl_value.bv_val,
+ sop->o_tmpmemctx );
+ sl_free( ctrls[--num_ctrls], sop->o_tmpmemctx );
+ ctrls[num_ctrls] = NULL;
+ rs->sr_ctrls = NULL;
+ }
} else if ( ps_type == LDAP_PSEARCH_BY_PREMODIFY ) {
struct psid_entry* psid_e;
- psid_e = (struct psid_entry *) calloc (1,
+ psid_e = (struct psid_entry *) ch_calloc (1,
sizeof(struct psid_entry));
psid_e->ps_op = sop;
LDAP_LIST_INSERT_HEAD( &op->o_pm_list,
psid_e, ps_link );
} else {
- printf("Error !\n");
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, RESULTS,
+ "bdb_search: invalid ps_type (%d) \n",
+ ps_type, 0, 0);
+#else
+ Debug( LDAP_DEBUG_TRACE,
+ "bdb_search: invalid ps_type (%d) \n",
+ ps_type, 0, 0);
+#endif
}
} else {
if ( sop->o_sync_mode & SLAP_SYNC_REFRESH ) {
- rs->sr_err = bdb_build_sync_state_ctrl( sop,
- rs, e, entry_sync_state, ctrls,
- num_ctrls++, 0, search_context_csn );
- if ( rs->sr_err != LDAP_SUCCESS ) goto done;
- rs->sr_ctrls = ctrls;
if ( rc_sync == LDAP_COMPARE_TRUE ) { /* ADD */
+ rs->sr_err = slap_build_sync_state_ctrl( sop,
+ rs, e, entry_sync_state, ctrls,
+ num_ctrls++, 0, NULL );
+ if ( rs->sr_err != LDAP_SUCCESS ) goto done;
+ rs->sr_ctrls = ctrls;
rs->sr_attrs = sop->oq_search.rs_attrs;
+ result = send_search_entry( sop, rs );
+ sl_free( ctrls[num_ctrls-1]->ldctl_value.bv_val,
+ sop->o_tmpmemctx );
+ sl_free( ctrls[--num_ctrls], sop->o_tmpmemctx );
+ ctrls[num_ctrls] = NULL;
+ rs->sr_ctrls = NULL;
} else { /* PRESENT */
- rs->sr_attrs = &null_attr;
+ if ( sync_send_present_mode ) {
+ result = slap_build_syncUUID_set( sop,
+ &syncUUID_set, e );
+ if ( result <= 0 ) {
+ result = -1;
+ } else {
+ syncUUID_set_cnt++;
+ if ( syncUUID_set_cnt == SLAP_SYNCUUID_SET_SIZE ) {
+ rs->sr_err = LDAP_SUCCESS;
+ rs->sr_rspoid = LDAP_SYNC_INFO;
+ rs->sr_ctrls = NULL;
+ result = slap_send_syncinfo( sop, rs,
+ LDAP_TAG_SYNC_ID_SET,
+ NULL, 0, syncUUID_set, 0 );
+ if ( result != LDAP_SUCCESS )
+ result = -1;
+ ber_bvarray_free_x( syncUUID_set,
+ sop->o_tmpmemctx );
+ syncUUID_set = NULL;
+ syncUUID_set_cnt = 0;
+ }
+ }
+ } else {
+ result = 1;
+ }
}
- result = send_search_entry( sop, rs );
- ch_free( ctrls[num_ctrls-1]->ldctl_value.bv_val );
- ch_free( ctrls[--num_ctrls] );
- ctrls[num_ctrls] = NULL;
- rs->sr_ctrls = NULL;
} else {
rs->sr_attrs = sop->oq_search.rs_attrs;
rs->sr_ctrls = NULL;
ldap_pvt_thread_yield();
}
+ if ( syncUUID_set_cnt > 0 ) {
+ rs->sr_err = LDAP_SUCCESS;
+ rs->sr_rspoid = LDAP_SYNC_INFO;
+ rs->sr_ctrls = NULL;
+ slap_send_syncinfo( sop, rs, LDAP_TAG_SYNC_ID_SET,
+ NULL, 0, syncUUID_set, 0 );
+ ber_bvarray_free_x( syncUUID_set, sop->o_tmpmemctx );
+ syncUUID_set_cnt = 0;
+ }
+
+nochange:
if (!IS_PSEARCH) {
if ( sop->o_sync_mode & SLAP_SYNC_REFRESH ) {
- rs->sr_err = LDAP_SUCCESS;
- rs->sr_rspoid = LDAP_SYNC_INFO;
- rs->sr_ctrls = NULL;
- bdb_send_ldap_intermediate( sop, rs,
- LDAP_SYNC_STATE_MODE_DONE, search_context_csn );
-
- /* If changelog is supported, this is where to process it */
-
if ( sop->o_sync_mode & SLAP_SYNC_PERSIST ) {
- /* refreshAndPersist mode */
- bdb_send_ldap_intermediate( sop, rs,
- LDAP_SYNC_LOG_MODE_DONE, search_context_csn );
+ struct berval cookie;
+ slap_compose_sync_cookie( sop, &cookie,
+ search_context_csn,
+ sop->o_sync_state.sid,
+ sop->o_sync_state.rid );
+
+ if ( sync_send_present_mode ) {
+ rs->sr_err = LDAP_SUCCESS;
+ rs->sr_rspoid = LDAP_SYNC_INFO;
+ rs->sr_ctrls = NULL;
+ slap_send_syncinfo( sop, rs,
+ LDAP_TAG_SYNC_REFRESH_PRESENT, &cookie, 1, NULL, 0 );
+ } else {
+ if ( !no_sync_state_change ) {
+ int slog_found = 0;
+ ldap_pvt_thread_rdwr_rlock( &bdb->bi_pslist_rwlock );
+ LDAP_LIST_FOREACH( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
+ if ( ps_list->o_sync_slog_size > 0 ) {
+ if ( ps_list->o_sync_state.sid == sop->o_sync_state.sid ) {
+ slog_found = 1;
+ break;
+ }
+ }
+ }
+
+ if ( slog_found ) {
+ rs->sr_err = LDAP_SUCCESS;
+ rs->sr_rspoid = NULL;
+ rs->sr_ctrls = NULL;
+ slap_send_session_log( op, ps_list, rs );
+ }
+ ldap_pvt_thread_rdwr_runlock( &bdb->bi_pslist_rwlock );
+ }
+ rs->sr_err = LDAP_SUCCESS;
+ rs->sr_rspoid = LDAP_SYNC_INFO;
+ rs->sr_ctrls = NULL;
+ slap_send_syncinfo( sop, rs,
+ LDAP_TAG_SYNC_REFRESH_DELETE, &cookie, 1, NULL, 0 );
+ }
+
+ if ( cookie.bv_val ) {
+ ch_free( cookie.bv_val );
+ }
} else {
/* refreshOnly mode */
- bdb_build_sync_done_ctrl( sop, rs, ctrls,
- num_ctrls++, 1, search_context_csn );
+ struct berval cookie;
+ slap_compose_sync_cookie( sop, &cookie,
+ search_context_csn,
+ sop->o_sync_state.sid,
+ sop->o_sync_state.rid );
+
+ if ( sync_send_present_mode ) {
+ slap_build_sync_done_ctrl( sop, rs, ctrls,
+ num_ctrls++, 1, &cookie, LDAP_SYNC_REFRESH_PRESENTS );
+ } else {
+ if ( !no_sync_state_change ) {
+ int slog_found = 0;
+ ldap_pvt_thread_rdwr_rlock( &bdb->bi_pslist_rwlock );
+ LDAP_LIST_FOREACH( ps_list, &bdb->bi_psearch_list,
+ o_ps_link ) {
+ if ( ps_list->o_sync_slog_size > 0 ) {
+ if ( ps_list->o_sync_state.sid ==
+ sop->o_sync_state.sid ) {
+ slog_found = 1;
+ break;
+ }
+ }
+ }
+
+ if ( slog_found ) {
+ slap_send_session_log( op, ps_list, rs );
+ }
+ ldap_pvt_thread_rdwr_runlock( &bdb->bi_pslist_rwlock );
+ }
+ slap_build_sync_done_ctrl( sop, rs, ctrls,
+ num_ctrls++, 1, &cookie, LDAP_SYNC_REFRESH_DELETES );
+ }
+
rs->sr_ctrls = ctrls;
rs->sr_ref = rs->sr_v2ref;
rs->sr_err = (rs->sr_v2ref == NULL) ? LDAP_SUCCESS : LDAP_REFERRAL;
+ rs->sr_rspoid = NULL;
send_ldap_result( sop, rs );
if ( ctrls[num_ctrls-1]->ldctl_value.bv_val != NULL ) {
- ch_free( ctrls[num_ctrls-1]->ldctl_value.bv_val );
+ sl_free( ctrls[num_ctrls-1]->ldctl_value.bv_val, sop->o_tmpmemctx );
}
- ch_free( ctrls[--num_ctrls] );
+ sl_free( ctrls[--num_ctrls], sop->o_tmpmemctx );
ctrls[num_ctrls] = NULL;
+ if ( cookie.bv_val )
+ ch_free( cookie.bv_val );
}
} else {
rs->sr_ctrls = NULL;
rs->sr_ref = rs->sr_v2ref;
rs->sr_err = (rs->sr_v2ref == NULL) ? LDAP_SUCCESS : LDAP_REFERRAL;
+ rs->sr_rspoid = NULL;
send_ldap_result( sop, rs );
}
}
{
int rc = 0;
+ assert( f );
+
if( cur > *max ) *max = cur;
switch(f->f_choice) {
ber_memfree_x(data, NULL);
}
-static void *search_stack(
- Operation *op
-)
+static void *search_stack( Operation *op )
{
struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
void *ret = NULL;
return rc;
}
-#ifdef LDAP_CONTROL_PAGEDRESULTS
static void
send_pagerequest_response(
Operation *op,
done:
(void) ber_free_buf( ber );
}
-#endif
-
-int
-bdb_build_sync_state_ctrl(
- Operation *op,
- SlapReply *rs,
- Entry *e,
- int entry_sync_state,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *csn)
-{
- Attribute* a;
- int ret;
- int res;
- const char *text = NULL;
-
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- struct berval entryuuid_bv = { 0, NULL };
-
- ber_init2( ber, 0, LBER_USE_DER );
-
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
-
- for ( a = e->e_attrs; a != NULL; a = a->a_next ) {
- AttributeDescription *desc = a->a_desc;
- if ( desc == slap_schema.si_ad_entryUUID ) {
- ber_dupbv( &entryuuid_bv, &a->a_vals[0] );
- }
- }
-
- if ( send_cookie && csn ) {
- ber_printf( ber, "{eOON}",
- entry_sync_state, &entryuuid_bv, csn );
- } else {
- ber_printf( ber, "{eON}",
- entry_sync_state, &entryuuid_bv );
- }
-
- ch_free( entryuuid_bv.bv_val );
- entryuuid_bv.bv_val = NULL;
-
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_STATE;
- ctrls[num_ctrls]->ldctl_iscritical = op->o_sync;
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
-
- ber_free_buf( ber );
-
- if ( ret < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "bdb_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "bdb_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#endif
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
-
- return LDAP_SUCCESS;
-}
-
-int
-bdb_build_sync_done_ctrl(
- Operation *op,
- SlapReply *rs,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *csn )
-{
- int ret;
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- ber_init2( ber, NULL, LBER_USE_DER );
-
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
-
- if ( send_cookie && csn ) {
- ber_printf( ber, "{ON}", csn );
- } else {
- ber_printf( ber, "{N}" );
- }
-
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_DONE;
- ctrls[num_ctrls]->ldctl_iscritical = op->o_sync;
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
-
- ber_free_buf( ber );
-
- if ( ret < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "bdb_build_sync_done_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "bdb_build_sync_done_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
-#endif
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
-
- return LDAP_SUCCESS;
-}
-
-int
-bdb_send_ldap_intermediate(
- Operation *op,
- SlapReply *rs,
- int state,
- struct berval *cookie )
-{
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
- struct berval rspdata;
-
- int ret;
-
- ber_init2( ber, NULL, LBER_USE_DER );
-
- if ( cookie == NULL ) {
- ber_printf( ber, "{eN}", state );
- } else {
- ber_printf( ber, "{eON}", state, cookie );
- }
-
- ret = ber_flatten2( ber, &rspdata, 0 );
-
- if ( ret < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "bdb_send_ldap_intermediate: ber_flatten2 failed\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "bdb_send_ldap_intermediate: ber_flatten2 failed\n",
- 0, 0, 0 );
-#endif
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
-
- rs->sr_rspdata = &rspdata;
- send_ldap_intermediate( op, rs );
- rs->sr_rspdata = NULL;
- ber_free_buf( ber );
-
- return LDAP_SUCCESS;
-}