bdb.h revision 266692
1/* 2 * Copyright (c) 2002, 2003 Proofpoint, Inc. and its suppliers. 3 * All rights reserved. 4 * 5 * By using this file, you agree to the terms and conditions set 6 * forth in the LICENSE file which can be found at the top level of 7 * the sendmail distribution. 8 * 9 * 10 * $Id: bdb.h,v 1.5 2013-11-22 20:51:31 ca Exp $ 11 */ 12 13#ifndef SM_BDB_H 14#define SM_BDB_H 15 16#if NEWDB 17# include <db.h> 18# ifndef DB_VERSION_MAJOR 19# define DB_VERSION_MAJOR 1 20# endif /* ! DB_VERSION_MAJOR */ 21 22# if DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 23 24# define DBTXN NULL , 25 26/* 27** Always turn on DB_FCNTL_LOCKING for DB 4.1.x since its 28** "workaround" for accepting an empty (locked) file depends on 29** this flag. Notice: this requires 4.1.24 + patch (which should be 30** part of 4.1.25). 31*/ 32 33# define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING 34 35# else /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */ 36 37# define DBTXN 38# if !HASFLOCK && defined(DB_FCNTL_LOCKING) 39# define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING 40# else /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */ 41# define SM_DB_FLAG_ADD(flag) ((void) 0) 42# endif /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */ 43 44# endif /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */ 45#endif /* NEWDB */ 46 47#endif /* ! SM_BDB_H */ 48