1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef __SHIM_HOOKS_H 28*7c478bd9Sstevel@tonic-gate #define __SHIM_HOOKS_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 31*7c478bd9Sstevel@tonic-gate extern "C" { 32*7c478bd9Sstevel@tonic-gate #endif 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate /* 35*7c478bd9Sstevel@tonic-gate * DESCRIPTION: This file implements the hooks between old style DBM calls and 36*7c478bd9Sstevel@tonic-gate * the shim version of the same calls. By including this file a 37*7c478bd9Sstevel@tonic-gate * C files calls are diverted to the shim versions. 38*7c478bd9Sstevel@tonic-gate * 39*7c478bd9Sstevel@tonic-gate * Do NOT include this in the shim code itself or you will be 40*7c478bd9Sstevel@tonic-gate * unable to make real dbm calls. 41*7c478bd9Sstevel@tonic-gate * 42*7c478bd9Sstevel@tonic-gate * Do NOT include this in the client side NIS files. 43*7c478bd9Sstevel@tonic-gate * 44*7c478bd9Sstevel@tonic-gate * One day it may be possible to implement a more elegant version 45*7c478bd9Sstevel@tonic-gate * of this based on the linkers 'interposition' mechanism. 46*7c478bd9Sstevel@tonic-gate */ 47*7c478bd9Sstevel@tonic-gate 48*7c478bd9Sstevel@tonic-gate /* 49*7c478bd9Sstevel@tonic-gate * Extern defs for new calls. Must have identical args to traditional version. 50*7c478bd9Sstevel@tonic-gate */ 51*7c478bd9Sstevel@tonic-gate extern void shim_dbm_close(DBM *db); 52*7c478bd9Sstevel@tonic-gate extern int shim_dbm_delete(DBM *db, datum key); 53*7c478bd9Sstevel@tonic-gate extern datum shim_dbm_fetch(DBM *db, datum key); 54*7c478bd9Sstevel@tonic-gate extern datum shim_dbm_fetch_noupdate(DBM *db, datum key); 55*7c478bd9Sstevel@tonic-gate extern datum shim_dbm_firstkey(DBM *db); 56*7c478bd9Sstevel@tonic-gate extern datum shim_dbm_nextkey(DBM *db); 57*7c478bd9Sstevel@tonic-gate extern datum shim_dbm_do_nextkey(DBM *db, datum inkey); 58*7c478bd9Sstevel@tonic-gate extern DBM *shim_dbm_open(const char *file, int open_flags, 59*7c478bd9Sstevel@tonic-gate mode_t file_mode); 60*7c478bd9Sstevel@tonic-gate extern int shim_dbm_store(DBM *db, datum key, datum content, 61*7c478bd9Sstevel@tonic-gate int store_mode); 62*7c478bd9Sstevel@tonic-gate void shim_exit(int code); 63*7c478bd9Sstevel@tonic-gate 64*7c478bd9Sstevel@tonic-gate /* 65*7c478bd9Sstevel@tonic-gate * Externs for other function related to maps 66*7c478bd9Sstevel@tonic-gate */ 67*7c478bd9Sstevel@tonic-gate extern char *get_map_name(DBM *); 68*7c478bd9Sstevel@tonic-gate 69*7c478bd9Sstevel@tonic-gate /* 70*7c478bd9Sstevel@tonic-gate * Hooks. Alias standard dbm call names to new calls 71*7c478bd9Sstevel@tonic-gate */ 72*7c478bd9Sstevel@tonic-gate 73*7c478bd9Sstevel@tonic-gate #define dbm_close shim_dbm_close 74*7c478bd9Sstevel@tonic-gate #define dbm_delete shim_dbm_delete 75*7c478bd9Sstevel@tonic-gate #define dbm_fetch shim_dbm_fetch 76*7c478bd9Sstevel@tonic-gate #define dbm_firstkey shim_dbm_firstkey 77*7c478bd9Sstevel@tonic-gate #define dbm_nextkey shim_dbm_nextkey 78*7c478bd9Sstevel@tonic-gate #define dbm_do_nextkey shim_dbm_do_nextkey 79*7c478bd9Sstevel@tonic-gate #define dbm_open shim_dbm_open 80*7c478bd9Sstevel@tonic-gate #define dbm_store shim_dbm_store 81*7c478bd9Sstevel@tonic-gate #define exit shim_exit 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 84*7c478bd9Sstevel@tonic-gate } 85*7c478bd9Sstevel@tonic-gate #endif 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate #endif /* __SHIM_HOOKS_H */ 88