/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef __SHIM_HOOKS_H
#define __SHIM_HOOKS_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* DESCRIPTION: This file implements the hooks between old style DBM calls and
* the shim version of the same calls. By including this file a
* C files calls are diverted to the shim versions.
*
* Do NOT include this in the shim code itself or you will be
* unable to make real dbm calls.
*
* Do NOT include this in the client side NIS files.
*
* One day it may be possible to implement a more elegant version
* of this based on the linkers 'interposition' mechanism.
*/
/*
* Extern defs for new calls. Must have identical args to traditional version.
*/
extern void shim_dbm_close(DBM *db);
extern int shim_dbm_delete(DBM *db, datum key);
extern datum shim_dbm_fetch(DBM *db, datum key);
extern datum shim_dbm_fetch_noupdate(DBM *db, datum key);
extern datum shim_dbm_firstkey(DBM *db);
extern datum shim_dbm_nextkey(DBM *db);
extern datum shim_dbm_do_nextkey(DBM *db, datum inkey);
extern DBM *shim_dbm_open(const char *file, int open_flags,
mode_t file_mode);
extern int shim_dbm_store(DBM *db, datum key, datum content,
int store_mode);
void shim_exit(int code);
/*
* Externs for other function related to maps
*/
extern char *get_map_name(DBM *);
/*
* Hooks. Alias standard dbm call names to new calls
*/
#define dbm_close shim_dbm_close
#define dbm_delete shim_dbm_delete
#define dbm_fetch shim_dbm_fetch
#define dbm_firstkey shim_dbm_firstkey
#define dbm_nextkey shim_dbm_nextkey
#define dbm_do_nextkey shim_dbm_do_nextkey
#define dbm_open shim_dbm_open
#define dbm_store shim_dbm_store
#define exit shim_exit
#ifdef __cplusplus
}
#endif
#endif /* __SHIM_HOOKS_H */