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/** BEGIN COPYRIGHT BLOCK
* This Program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; version 2 of the License.
*
* This Program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA.
*
* In addition, as a special exception, Red Hat, Inc. gives You the additional
* right to link the code of this Program with code not covered under the GNU
* General Public License ("Non-GPL Code") and to distribute linked combinations
* including the two, subject to the limitations in this paragraph. Non-GPL Code
* permitted under this exception must only link to the code of this Program
* through those well defined interfaces identified in the file named EXCEPTION
* found in the source code files (the "Approved Interfaces"). The files of
* Non-GPL Code may instantiate templates or use macros or inline functions from
* the Approved Interfaces without causing the resulting work to be covered by
* the GNU General Public License. Only Red Hat, Inc. may make changes or
* additions to the list of Approved Interfaces. You must obey the GNU General
* Public License in all respects for all of the Program code and other code used
* in conjunction with the Program except the Non-GPL Code covered by this
* exception. If you modify this file, you may extend this exception to your
* version of the file, but you are not obligated to do so. If you do not wish to
* provide this exception without modification, you must delete this exception
* statement from your version and license this file solely under the GPL without
* exception.
*
*
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
* END COPYRIGHT BLOCK **/
/* Shim which forwards IDL calls to the appropriate implementation */
#include "back-ldbm.h"
static int idl_new = 0; /* non-zero if we're doing new IDL style */
void idl_old_set_tune(int val);
int idl_old_get_tune();
int idl_old_init_private(backend *be, struct attrinfo *a);
int idl_old_release_private(struct attrinfo *a);
size_t idl_old_get_allidslimit(struct attrinfo *a);
IDList * idl_old_fetch( backend *be, DB* db, DBT *key, DB_TXN *txn, struct attrinfo *a, int *err );
int idl_old_insert_key( backend *be, DB* db, DBT *key, ID id, DB_TXN *txn, struct attrinfo *a,int *disposition );
int idl_old_delete_key( backend *be, DB *db, DBT *key, ID id, DB_TXN *txn, struct attrinfo *a );
int idl_old_store_block( backend *be,DB *db,DBT *key,IDList *idl,DB_TXN *txn,struct attrinfo *a);
void idl_new_set_tune(int val);
int idl_new_get_tune();
int idl_new_init_private(backend *be, struct attrinfo *a);
int idl_new_release_private(struct attrinfo *a);
size_t idl_new_get_allidslimit(struct attrinfo *a);
IDList * idl_new_fetch( backend *be, DB* db, DBT *key, DB_TXN *txn, struct attrinfo *a, int *err );
int idl_new_insert_key( backend *be, DB* db, DBT *key, ID id, DB_TXN *txn, struct attrinfo *a,int *disposition );
int idl_new_delete_key( backend *be, DB *db, DBT *key, ID id, DB_TXN *txn, struct attrinfo *a );
int idl_new_store_block( backend *be,DB *db,DBT *key,IDList *idl,DB_TXN *txn,struct attrinfo *a);
int idl_get_idl_new()
{
return idl_new;
}
void idl_set_tune(int val)
{
/* Catch idl_tune requests to use new idl code */
if (4096 == val) {
idl_new = 1;
} else {
idl_new = 0;
}
if (idl_new) {
idl_new_set_tune(val);
} else {
idl_old_set_tune(val);
}
}
int idl_get_tune()
{
if (idl_new) {
return idl_new_get_tune();
} else {
return idl_old_get_tune();
}
}
int idl_init_private(backend *be, struct attrinfo *a)
{
if (idl_new) {
return idl_new_init_private(be,a);
} else {
return idl_old_init_private(be,a);
}
}
int idl_release_private(struct attrinfo *a)
{
if (idl_new) {
return idl_new_release_private(a);
} else {
return idl_old_release_private(a);
}
}
size_t idl_get_allidslimit(struct attrinfo *a)
{
if (idl_new) {
return idl_new_get_allidslimit(a);
} else {
return idl_old_get_allidslimit(a);
}
}
IDList * idl_fetch( backend *be, DB* db, DBT *key, DB_TXN *txn, struct attrinfo *a, int *err )
{
if (idl_new) {
return idl_new_fetch(be,db,key,txn,a,err);
} else {
return idl_old_fetch(be,db,key,txn,a,err);
}
}
int idl_insert_key( backend *be, DB* db, DBT *key, ID id, DB_TXN *txn, struct attrinfo *a,int *disposition )
{
if (idl_new) {
return idl_new_insert_key(be,db,key,id,txn,a,disposition);
} else {
return idl_old_insert_key(be,db,key,id,txn,a,disposition);
}
}
int idl_delete_key(backend *be, DB *db, DBT *key, ID id, DB_TXN *txn, struct attrinfo *a )
{
if (idl_new) {
return idl_new_delete_key(be,db,key,id,txn,a);
} else {
return idl_old_delete_key(be,db,key,id,txn,a);
}
}
int idl_store_block(backend *be,DB *db,DBT *key,IDList *idl,DB_TXN *txn,struct attrinfo *a)
{
if (idl_new) {
return idl_new_store_block(be,db,key,idl,txn,a);
} else {
return idl_old_store_block(be,db,key,idl,txn,a);
}
}
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