1 /* dn2entry.c - routines to deal with the dn2id / id2entry glue */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2000-2007 The OpenLDAP Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
20 #include <ac/string.h>
25 * dn2entry - look up dn in the cache/indexes and return the corresponding
26 * entry. If the requested DN is not found and matched is TRUE, return info
27 * for the closest ancestor of the DN. Otherwise e is NULL.
43 Debug(LDAP_DEBUG_TRACE, "bdb_dn2entry(\"%s\")\n",
48 rc = bdb_cache_find_ndn( op, tid, dn, &ei );
50 if ( matched && rc == DB_NOTFOUND ) {
51 /* Set the return value, whether we have its entry
55 if ( ei && ei->bei_id ) {
56 rc2 = bdb_cache_find_id( op, tid, ei->bei_id,
57 &ei, ID_LOCKED, locker, lock );
60 bdb_cache_entryinfo_unlock( ei );
61 memset( lock, 0, sizeof( *lock ));
62 lock->mode = DB_LOCK_NG;
65 bdb_cache_entryinfo_unlock( ei );
68 rc = bdb_cache_find_id( op, tid, ei->bei_id, &ei, ID_LOCKED,
72 } else if ( matched && rc == DB_NOTFOUND ) {
73 /* always return EntryInfo */
74 if ( ei->bei_parent ) {
76 rc2 = bdb_cache_find_id( op, tid, ei->bei_id, &ei, ID_LOCKED,