1 /* 2 * Copyright (c) 2002, 2003 Sendmail, 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 1.1.2.4 2003/03/06 16:27:38 ca Exp $ 11 */ 12 13 #pragma ident "%Z%%M% %I% %E% SMI" 14 15 #ifndef SM_BDB_H 16 #define SM_BDB_H 17 18 #if NEWDB 19 # include <db.h> 20 # ifndef DB_VERSION_MAJOR 21 # define DB_VERSION_MAJOR 1 22 # endif /* ! DB_VERSION_MAJOR */ 23 24 # if DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 25 26 # define DBTXN NULL , 27 28 /* 29 ** Always turn on DB_FCNTL_LOCKING for DB 4.1.x since its 30 ** "workaround" for accepting an empty (locked) file depends on 31 ** this flag. Notice: this requires 4.1.24 + patch (which should be 32 ** part of 4.1.25). 33 */ 34 35 # define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING 36 37 # else /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */ 38 39 # define DBTXN 40 # if !HASFLOCK && defined(DB_FCNTL_LOCKING) 41 # define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING 42 # else /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */ 43 # define SM_DB_FLAG_ADD(flag) ((void) 0) 44 # endif /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */ 45 46 # endif /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */ 47 #endif /* NEWDB */ 48 49 #endif /* ! SM_BDB_H */ 50