Remove redundant isGrouporMember calls

[openldap] / servers / slapd / overlays / pcache.c

diff --git a/servers/slapd/overlays/pcache.c b/servers/slapd/overlays/pcache.c
index d75ec066728190b063c42ce8bbf35c540b8c24c2..235d0f9c2aa006ee20f913f03032299b49450bb2 100644 (file)
--- a/servers/slapd/overlays/pcache.c
+++ b/servers/slapd/overlays/pcache.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 2003-2008 The OpenLDAP Foundation.
+ * Copyright 2003-2009 The OpenLDAP Foundation.
  * Portions Copyright 2003 IBM Corporation.
  * Portions Copyright 2003 Symas Corporation.
  * All rights reserved.
@@ -588,13 +588,12 @@ static int lex_bvcmp( struct berval *bv1, struct berval *bv2 )
        return len;
 }
 
-/* compare the first value in each filter */
-static int pcache_filter_cmp( const void *v1, const void *v2 )
+/* compare the current value in each filter */
+static int pcache_filter_cmp( Filter *f1, Filter *f2 )
 {
-       const CachedQuery *q1 = v1, *q2 =v2;
        int rc, weight1, weight2;
 
-       switch( q1->first->f_choice ) {
+       switch( f1->f_choice ) {
        case LDAP_FILTER_PRESENT:
                weight1 = 0;
                break;
@@ -606,7 +605,7 @@ static int pcache_filter_cmp( const void *v1, const void *v2 )
        default:
                weight1 = 2;
        }
-       switch( q2->first->f_choice ) {
+       switch( f2->f_choice ) {
        case LDAP_FILTER_PRESENT:
                weight2 = 0;
                break;
@@ -621,56 +620,80 @@ static int pcache_filter_cmp( const void *v1, const void *v2 )
        rc = weight1 - weight2;
        if ( !rc ) {
                switch( weight1 ) {
-               case 0: return 0;
+               case 0:
+                       break;
                case 1:
-                       rc = lex_bvcmp( &q1->first->f_av_value, &q2->first->f_av_value );
+                       rc = lex_bvcmp( &f1->f_av_value, &f2->f_av_value );
                        break;
                case 2:
-                       if ( q1->first->f_choice == LDAP_FILTER_SUBSTRINGS ) {
+                       if ( f1->f_choice == LDAP_FILTER_SUBSTRINGS ) {
                                rc = 0;
-                               if ( !BER_BVISNULL( &q1->first->f_sub_initial )) {
-                                       if ( !BER_BVISNULL( &q2->first->f_sub_initial )) {
-                                               rc = lex_bvcmp( &q1->first->f_sub_initial,
-                                                       &q2->first->f_sub_initial );
+                               if ( !BER_BVISNULL( &f1->f_sub_initial )) {
+                                       if ( !BER_BVISNULL( &f2->f_sub_initial )) {
+                                               rc = lex_bvcmp( &f1->f_sub_initial,
+                                                       &f2->f_sub_initial );
                                        } else {
                                                rc = 1;
                                        }
-                               } else if ( !BER_BVISNULL( &q2->first->f_sub_initial )) {
+                               } else if ( !BER_BVISNULL( &f2->f_sub_initial )) {
                                        rc = -1;
                                }
                                if ( rc ) break;
-                               if ( q1->first->f_sub_any ) {
-                                       if ( q2->first->f_sub_any ) {
-                                               rc = lex_bvcmp( q1->first->f_sub_any,
-                                                       q2->first->f_sub_any );
+                               if ( f1->f_sub_any ) {
+                                       if ( f2->f_sub_any ) {
+                                               rc = lex_bvcmp( f1->f_sub_any,
+                                                       f2->f_sub_any );
                                        } else {
                                                rc = 1;
                                        }
-                               } else if ( q2->first->f_sub_any ) {
+                               } else if ( f2->f_sub_any ) {
                                        rc = -1;
                                }
                                if ( rc ) break;
-                               if ( !BER_BVISNULL( &q1->first->f_sub_final )) {
-                                       if ( !BER_BVISNULL( &q2->first->f_sub_final )) {
-                                               rc = lex_bvcmp( &q1->first->f_sub_final,
-                                                       &q2->first->f_sub_final );
+                               if ( !BER_BVISNULL( &f1->f_sub_final )) {
+                                       if ( !BER_BVISNULL( &f2->f_sub_final )) {
+                                               rc = lex_bvcmp( &f1->f_sub_final,
+                                                       &f2->f_sub_final );
                                        } else {
                                                rc = 1;
                                        }
-                               } else if ( !BER_BVISNULL( &q2->first->f_sub_final )) {
+                               } else if ( !BER_BVISNULL( &f2->f_sub_final )) {
                                        rc = -1;
                                }
                        } else {
-                               rc = lex_bvcmp( &q1->first->f_mr_value,
-                                       &q2->first->f_mr_value );
+                               rc = lex_bvcmp( &f1->f_mr_value,
+                                       &f2->f_mr_value );
                        }
                        break;
                }
+               if ( !rc ) {
+                       f1 = f1->f_next;
+                       f2 = f2->f_next;
+                       if ( f1 || f2 ) {
+                               if ( !f1 )
+                                       rc = -1;
+                               else if ( !f2 )
+                                       rc = 1;
+                               else {
+                                       while ( f1->f_choice == LDAP_FILTER_AND || f1->f_choice == LDAP_FILTER_OR )
+                                               f1 = f1->f_and;
+                                       while ( f2->f_choice == LDAP_FILTER_AND || f2->f_choice == LDAP_FILTER_OR )
+                                               f2 = f2->f_and;
+                                       rc = pcache_filter_cmp( f1, f2 );
+                               }
+                       }
+               }
        }
-
        return rc;
 }
 
+/* compare filters in each query */
+static int pcache_query_cmp( const void *v1, const void *v2 )
+{
+       const CachedQuery *q1 = v1, *q2 =v2;
+       return pcache_filter_cmp( q1->first, q2->first );
+}
+
 /* add query on top of LRU list */
 static void
 add_query_on_top (query_manager* qm, CachedQuery* qc)
@@ -922,7 +945,7 @@ find_filter( Operation *op, Avlnode *root, Filter *inputf, Filter *first )
                ptr = tavl_end( root, 1 );
                dir = TAVL_DIR_LEFT;
        } else {
-               ptr = tavl_find3( root, &cq, pcache_filter_cmp, &ret );
+               ptr = tavl_find3( root, &cq, pcache_query_cmp, &ret );
                dir = (first->f_choice == LDAP_FILTER_GE) ? TAVL_DIR_LEFT :
                        TAVL_DIR_RIGHT;
        }
@@ -1227,7 +1250,7 @@ add_query(
        new_cached_query->prev = NULL;
        new_cached_query->qbase = qbase;
        rc = tavl_insert( &qbase->scopes[query->scope], new_cached_query,
-               pcache_filter_cmp, avl_dup_error );
+               pcache_query_cmp, avl_dup_error );
        if ( rc == 0 ) {
                qbase->queries++;
                if (templ->query == NULL)
@@ -1273,7 +1296,7 @@ remove_from_template (CachedQuery* qc, QueryTemplate* template)
                qc->next->prev = qc->prev;
                qc->prev->next = qc->next;
        }
-       tavl_delete( &qc->qbase->scopes[qc->scope], qc, pcache_filter_cmp );
+       tavl_delete( &qc->qbase->scopes[qc->scope], qc, pcache_query_cmp );
        qc->qbase->queries--;
        if ( qc->qbase->queries == 0 ) {
                avl_delete( &template->qbase, qc->qbase, pcache_dn_cmp );
@@ -2316,6 +2339,9 @@ pcache_op_search(
                return rs->sr_err;
        }
 
+       /* pickup runtime ACL changes */
+       cm->db.be_acl = op->o_bd->be_acl;
+
        tempstr.bv_val = op->o_tmpalloc( op->ors_filterstr.bv_len+1, op->o_tmpmemctx );
        tempstr.bv_len = 0;
        if ( filter2template( op, op->ors_filter, &tempstr, &filter_attrs,
@@ -3145,7 +3171,7 @@ pcache_db_init(
        cm->db = *be;
        SLAP_DBFLAGS(&cm->db) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
        cm->db.be_private = NULL;
-       cm->db.be_pcl_mutexp = &cm->db.be_pcl_mutex;
+       cm->db.bd_self = &cm->db;
        cm->qm = qm;
        cm->numattrsets = 0;
        cm->num_entries_limit = 5;