/* * Copyright (c) 2002, 2003 Sendmail, Inc. and its suppliers. * All rights reserved. * * By using this file, you agree to the terms and conditions set * forth in the LICENSE file which can be found at the top level of * the sendmail distribution. * * * $Id: bdb.h,v 1.1.2.4 2003/03/06 16:27:38 ca Exp $ */ #pragma ident "%Z%%M% %I% %E% SMI" #ifndef SM_BDB_H #define SM_BDB_H #if NEWDB # include <db.h> # ifndef DB_VERSION_MAJOR # define DB_VERSION_MAJOR 1 # endif /* ! DB_VERSION_MAJOR */ # if DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 # define DBTXN NULL , /* ** Always turn on DB_FCNTL_LOCKING for DB 4.1.x since its ** "workaround" for accepting an empty (locked) file depends on ** this flag. Notice: this requires 4.1.24 + patch (which should be ** part of 4.1.25). */ # define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING # else /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */ # define DBTXN # if !HASFLOCK && defined(DB_FCNTL_LOCKING) # define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING # else /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */ # define SM_DB_FLAG_ADD(flag) ((void) 0) # endif /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */ # endif /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */ #endif /* NEWDB */ #endif /* ! SM_BDB_H */