/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2000-2003 The OpenLDAP Foundation.
+ * Copyright 2000-2004 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
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;
ID lastid = NOID;
AttributeName *attrs;
- Filter contextcsnand, contextcsnle, cookief, csnfnot, csnfeq, csnfand, csnfge;
+ 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;
int entry_sync_state = -1;
AttributeName null_attr;
int no_sync_state_change = 0;
- struct slap_limits_set *limit = NULL;
- int isroot = 0;
u_int32_t locker = 0;
DB_LOCK lock;
/* 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_mutex_lock( &bdb->bi_pslist_mutex );
+ ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
LDAP_LIST_INSERT_HEAD( &bdb->bi_psearch_list, sop, o_ps_link );
- ldap_pvt_thread_mutex_unlock( &bdb->bi_pslist_mutex );
+ 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_mutex_lock( &bdb->bi_pslist_mutex );
+ && 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 ) {
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 );
+ 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;
}
} else {
sop->o_sync_state.sid = -1;
}
- ldap_pvt_thread_mutex_unlock( &bdb->bi_pslist_mutex );
+ 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;
return 1;
}
- /* if not root, get appropriate limits */
- if ( be_isroot( op->o_bd, &sop->o_ndn ) ) {
- isroot = 1;
- } else {
- ( void ) get_limits( op->o_bd, &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 */
-
- /* if no time limit requested, use soft limit (unless root!) */
- if ( isroot ) {
- if ( sop->oq_search.rs_tlimit == 0 ) {
- sop->oq_search.rs_tlimit = -1; /* allow root to set no limit */
- }
-
- if ( sop->oq_search.rs_slimit == 0 ) {
- sop->oq_search.rs_slimit = -1;
- }
-
- } else {
- /* if no limit is required, use soft limit */
- if ( sop->oq_search.rs_tlimit <= 0 ) {
- sop->oq_search.rs_tlimit = limit->lms_t_soft;
-
- /* if requested limit higher than hard limit, abort */
- } else if ( sop->oq_search.rs_tlimit > limit->lms_t_hard ) {
- /* no hard limit means use soft instead */
- if ( limit->lms_t_hard == 0
- && limit->lms_t_soft > -1
- && sop->oq_search.rs_tlimit > limit->lms_t_soft ) {
- sop->oq_search.rs_tlimit = limit->lms_t_soft;
-
- /* positive hard limit means abort */
- } else if ( limit->lms_t_hard > 0 ) {
- rs->sr_err = LDAP_ADMINLIMIT_EXCEEDED;
- send_ldap_result( sop, rs );
- rs->sr_err = LDAP_SUCCESS;
- goto done;
- }
-
- /* negative hard limit means no limit */
- }
-
- /* if no limit is required, use soft limit */
- if ( sop->oq_search.rs_slimit <= 0 ) {
- if ( get_pagedresults(sop) && limit->lms_s_pr != 0 ) {
- sop->oq_search.rs_slimit = limit->lms_s_pr;
- } else {
- sop->oq_search.rs_slimit = limit->lms_s_soft;
- }
-
- /* if requested limit higher than hard limit, abort */
- } else if ( sop->oq_search.rs_slimit > limit->lms_s_hard ) {
- /* no hard limit means use soft instead */
- if ( limit->lms_s_hard == 0
- && limit->lms_s_soft > -1
- && sop->oq_search.rs_slimit > limit->lms_s_soft ) {
- sop->oq_search.rs_slimit = limit->lms_s_soft;
-
- /* positive hard limit means abort */
- } else if ( limit->lms_s_hard > 0 ) {
- rs->sr_err = LDAP_ADMINLIMIT_EXCEEDED;
- send_ldap_result( sop, rs );
- rs->sr_err = LDAP_SUCCESS;
- goto done;
- }
-
- /* negative hard limit means no limit */
- }
- }
-
/* compute it anyway; root does not use it */
- stoptime = op->o_time + sop->oq_search.rs_tlimit;
+ stoptime = op->o_time + sop->ors_tlimit;
/* need normalized dn below */
ber_dupbv( &realbase, &e->e_nname );
}
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;
+ 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 */
- if ( !isroot && limit->lms_s_unchecked != -1 ) {
- if ( BDB_IDL_N(candidates) > (unsigned) limit->lms_s_unchecked ) {
- rs->sr_err = LDAP_ADMINLIMIT_EXCEEDED;
- send_ldap_result( sop, rs );
- rs->sr_err = LDAP_SUCCESS;
- goto done;
- }
+ if ( sop->ors_limit /* isroot == TRUE */
+ && sop->ors_limit->lms_s_unchecked != -1
+ && BDB_IDL_N(candidates) > (unsigned) sop->ors_limit->lms_s_unchecked )
+ {
+ rs->sr_err = LDAP_ADMINLIMIT_EXCEEDED;
+ send_ldap_result( sop, rs );
+ rs->sr_err = LDAP_SUCCESS;
+ goto done;
}
- if ( isroot || !limit->lms_s_pr_hide ) {
+ if ( sop->ors_limit == NULL /* isroot == FALSE */
+ || !sop->ors_limit->lms_s_pr_hide ) {
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 )
- {
- int match;
+ if (( sop->o_sync_mode & SLAP_SYNC_REFRESH ) || IS_PSEARCH ) {
+ int match;
cookief.f_choice = LDAP_FILTER_AND;
cookief.f_and = &csnfnot;
mr = slap_schema.si_ad_entryCSN->ad_type->sat_ordering;
if ( sop->o_sync_state.ctxcsn &&
- sop->o_sync_state.ctxcsn->bv_val != NULL ) {
+ 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[0], search_context_csn,
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 ) {
+ if ( sop->ors_tlimit != -1 && slap_get_time() > stoptime ) {
rs->sr_err = LDAP_TIMELIMIT_EXCEEDED;
rs->sr_ref = rs->sr_v2ref;
send_ldap_result( sop, rs );
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;
if ( rs->sr_err == LDAP_COMPARE_TRUE ) {
/* check size limit */
- if ( --sop->oq_search.rs_slimit == -1 &&
- sop->o_sync_slog_size == -1 ) {
+ if ( --sop->ors_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 {
if ( !no_sync_state_change ) {
int slog_found = 0;
- ldap_pvt_thread_mutex_lock( &bdb->bi_pslist_mutex );
+ 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 ) {
rs->sr_ctrls = NULL;
slap_send_session_log( op, ps_list, rs );
}
- ldap_pvt_thread_mutex_unlock( &bdb->bi_pslist_mutex );
+ ldap_pvt_thread_rdwr_runlock( &bdb->bi_pslist_rwlock );
}
rs->sr_err = LDAP_SUCCESS;
rs->sr_rspoid = LDAP_SYNC_INFO;
} else {
if ( !no_sync_state_change ) {
int slog_found = 0;
- ldap_pvt_thread_mutex_lock( &bdb->bi_pslist_mutex );
+ 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 ( slog_found ) {
slap_send_session_log( op, ps_list, rs );
}
- ldap_pvt_thread_mutex_unlock( &bdb->bi_pslist_mutex );
+ 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 );
{
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
projects / openldap / blobdiff