/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2000-2005 The OpenLDAP Foundation.
+ * Copyright 2000-2007 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#endif
{
buf[0] = DN_SUBTREE_PREFIX;
- rc = db->del( db, txn, &key, 0 );
+ rc = bdb_idl_delete_key( op->o_bd, db, txn, &key, e->e_id );
if( rc != 0 ) {
Debug( LDAP_DEBUG_ANY,
"=> bdb_dn2id_delete: subtree (%s) delete failed: %d\n",
int
bdb_dn2idl(
Operation *op,
+ u_int32_t locker,
Entry *e,
ID *ids,
ID *stack )
AC_MEMCPY( &((char *)key.data)[1], e->e_nname.bv_val, key.size - 1 );
BDB_IDL_ZERO( ids );
- rc = bdb_idl_fetch_key( op->o_bd, db, NULL, &key, ids, NULL, 0 );
+ rc = bdb_idl_fetch_key( op->o_bd, db, locker, &key, ids, NULL, 0 );
if( rc != 0 ) {
Debug( LDAP_DEBUG_TRACE,
struct dn2id_cookie {
struct bdb_info *bdb;
Operation *op;
+ u_int32_t locker;
EntryInfo *ei;
ID *ids;
ID *tmp;
cx->rc = cx->db->cursor( cx->db, NULL, &cx->dbc,
cx->bdb->bi_db_opflags );
- if ( cx->rc ) return cx->rc;
+ if ( cx->rc )
+ goto done_one;
cx->data.data = &cx->dbuf;
cx->data.ulen = sizeof(ID);
cx->rc = cx->dbc->c_get( cx->dbc, &cx->key, &cx->data, DB_SET );
if ( cx->rc ) {
cx->dbc->c_close( cx->dbc );
- return cx->rc;
+ goto done_one;
}
/* If the on-disk count is zero we've never checked it.
cx->data.ulen = BDB_IDL_UM_SIZE * sizeof(ID);
cx->data.flags = DB_DBT_USERMEM;
- /* Fetch the rest of the IDs in a loop... */
- while ( (cx->rc = cx->dbc->c_get( cx->dbc, &cx->key, &cx->data,
- DB_MULTIPLE | DB_NEXT_DUP )) == 0 ) {
- u_int8_t *j;
- size_t len;
- void *ptr;
- DB_MULTIPLE_INIT( ptr, &cx->data );
- while (ptr) {
- DB_MULTIPLE_NEXT( ptr, &cx->data, j, len );
- if (j) {
- EntryInfo *ei2;
- diskNode *d = (diskNode *)j;
- short nrlen;
-
- BDB_DISK2ID( j + len - sizeof(ID), &ei.bei_id );
- nrlen = ((d->nrdnlen[0] ^ 0x80) << 8) | d->nrdnlen[1];
- ei.bei_nrdn.bv_len = nrlen;
- /* nrdn/rdn are set in-place.
- * hdb_cache_load will copy them as needed
- */
- ei.bei_nrdn.bv_val = d->nrdn;
- ei.bei_rdn.bv_len = len - sizeof(diskNode)
- - ei.bei_nrdn.bv_len;
- ei.bei_rdn.bv_val = d->nrdn + ei.bei_nrdn.bv_len + 1;
- bdb_idl_append_one( cx->tmp, ei.bei_id );
- hdb_cache_load( cx->bdb, &ei, &ei2 );
+ if ( dkids > 1 ) {
+ /* Fetch the rest of the IDs in a loop... */
+ while ( (cx->rc = cx->dbc->c_get( cx->dbc, &cx->key, &cx->data,
+ DB_MULTIPLE | DB_NEXT_DUP )) == 0 ) {
+ u_int8_t *j;
+ size_t len;
+ void *ptr;
+ DB_MULTIPLE_INIT( ptr, &cx->data );
+ while (ptr) {
+ DB_MULTIPLE_NEXT( ptr, &cx->data, j, len );
+ if (j) {
+ EntryInfo *ei2;
+ diskNode *d = (diskNode *)j;
+ short nrlen;
+
+ BDB_DISK2ID( j + len - sizeof(ID), &ei.bei_id );
+ nrlen = ((d->nrdnlen[0] ^ 0x80) << 8) | d->nrdnlen[1];
+ ei.bei_nrdn.bv_len = nrlen;
+ /* nrdn/rdn are set in-place.
+ * hdb_cache_load will copy them as needed
+ */
+ ei.bei_nrdn.bv_val = d->nrdn;
+ ei.bei_rdn.bv_len = len - sizeof(diskNode)
+ - ei.bei_nrdn.bv_len;
+ ei.bei_rdn.bv_val = d->nrdn + ei.bei_nrdn.bv_len + 1;
+ bdb_idl_append_one( cx->tmp, ei.bei_id );
+ hdb_cache_load( cx->bdb, &ei, &ei2 );
+ }
}
}
}
+
cx->rc = cx->dbc->c_close( cx->dbc );
+done_one:
+ bdb_cache_entryinfo_lock( cx->ei );
+ cx->ei->bei_state ^= CACHE_ENTRY_ONELEVEL;
+ bdb_cache_entryinfo_unlock( cx->ei );
+ if ( cx->rc )
+ return cx->rc;
+
} else {
/* The in-memory cache is in sync with the on-disk data.
* do we have any kids?
if ( !BDB_IDL_IS_RANGE( cx->tmp ) && cx->tmp[0] > 3 )
bdb_idl_sort( cx->tmp, cx->buf );
- if ( cx->bdb->bi_idl_cache_max_size ) {
+ if ( cx->bdb->bi_idl_cache_max_size && !BDB_IDL_IS_ZERO( cx->tmp )) {
char *ptr = ((char *)&cx->id)-1;
cx->key.data = ptr;
cx->key.size = sizeof(ID)+1;
int
hdb_dn2idl(
Operation *op,
+ u_int32_t locker,
Entry *e,
ID *ids,
ID *stack )
cx.tmp = stack;
cx.buf = stack + BDB_IDL_UM_SIZE;
cx.op = op;
+ cx.locker = locker;
cx.need_sort = 0;
cx.depth = 0;
cx.key.size = sizeof(ID)+1;
*ptr = cx.prefix;
cx.id = e->e_id;
- bdb_idl_cache_put( cx.bdb, cx.db, &cx.key, cx.ids, cx.rc );
+ if ( cx.bdb->bi_idl_cache_max_size )
+ bdb_idl_cache_put( cx.bdb, cx.db, &cx.key, cx.ids, cx.rc );
}
if ( cx.rc == DB_NOTFOUND )