From c41df6ed075e501a2d436a13ad279c2876baa7ac Mon Sep 17 00:00:00 2001
From: Pierangelo Masarati <ando@openldap.org>
Date: Tue, 4 Nov 2008 12:16:23 +0000
Subject: [PATCH] lookup entry id when equality on entryDN (ITS#5791; fixes
 previous commit)

---
 servers/slapd/back-bdb/filterindex.c | 30 +++++++---------------------
 1 file changed, 7 insertions(+), 23 deletions(-)

diff --git a/servers/slapd/back-bdb/filterindex.c b/servers/slapd/back-bdb/filterindex.c
index 9c823ad9a6..31fd91b342 100644
--- a/servers/slapd/back-bdb/filterindex.c
+++ b/servers/slapd/back-bdb/filterindex.c
@@ -697,28 +697,6 @@ done:
 	return rc;
 }
 
-static int
-dn_equality_candidate(
-	Operation *op,
-	DB_TXN *rtxn,
-	struct berval *ndn,
-	ID *ids )
-{
-	struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
-	EntryInfo ei = { 0 };
-	DB_LOCK lock;
-	int rc;
-
-	lock.mode = DB_LOCK_NG;
-	rc = bdb_dn2id( op, ndn, &ei, rtxn, &lock );
-	if ( rc == 0 ) {
-		BDB_IDL_RANGE( ids, ei.bei_id, ei.bei_id );
-		bdb_cache_entry_db_unlock( bdb, &lock );
-	}
-
-	return rc;
-}
-
 static int
 equality_candidates(
 	Operation *op,
@@ -740,7 +718,13 @@ equality_candidates(
 			ava->aa_desc->ad_cname.bv_val, 0, 0 );
 
 	if ( ava->aa_desc == slap_schema.si_ad_entryDN ) {
-		return dn_equality_candidate( op, rtxn, &ava->aa_value, ids );
+		EntryInfo *ei = NULL;
+		rc = bdb_cache_find_ndn( op, rtxn, &ava->aa_value, &ei );
+		if ( rc == LDAP_SUCCESS )
+			bdb_idl_insert( ids, ei->bei_id );
+		if ( ei )
+			bdb_cache_entryinfo_unlock( ei );
+		return rc;
 	}
 
 	BDB_IDL_ALL( bdb, ids );
-- 
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