/* $OpenLDAP$ */
/*
- * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+ * Copyright 1998-2003 The OpenLDAP Foundation, Redwood City, California, USA
* All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted only
- * as authorized by the OpenLDAP Public License. A copy of this
- * license is available at http://www.OpenLDAP.org/license.html or
- * in file LICENSE in the top-level directory of the distribution.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License. A copy of this license is available at
+ * http://www.OpenLDAP.org/license.html or in file LICENSE in the
+ * top-level directory of the distribution.
*/
/* ldbm.h - ldap dbm compatibility routine header file */
#include <ldap_cdefs.h>
+/* dummy DB_ENV for non Berkeley DB */
+#if !defined( LDBM_USE_DBBTREE ) && !defined( LDBM_USE_DBHASH )
+# define DB_ENV void
+#endif
+
#if defined( LDBM_USE_DBBTREE ) || defined( LDBM_USE_DBHASH )
/*****************************************************************
* use berkeley db btree or hash package *
* *
*****************************************************************/
-
#include <sys/types.h>
#include <limits.h>
#include <fcntl.h>
# else
# include <db.h>
# endif
-# ifdef HAVE_BERKELEY_DB2
-# define R_NOOVERWRITE DB_NOOVERWRITE
-# ifndef DEFAULT_DB_PAGE_SIZE
-# define DEFAULT_DB_PAGE_SIZE 4096
-# endif
+#endif
+
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+#ifndef DB_VERSION_MINOR
+# define DB_VERSION_MINOR 85
+#endif
+
+#if DB_VERSION_MAJOR >= 2
+# define R_NOOVERWRITE DB_NOOVERWRITE
+# ifndef DEFAULT_DB_PAGE_SIZE
+# define DEFAULT_DB_PAGE_SIZE 4096
# endif
+#else
+# define DB_ENV void
#endif
/* for ldbm_open */
-#ifdef HAVE_BERKELEY_DB2
+#if DB_VERSION_MAJOR >= 2
typedef DBC LDBMCursor;
# define LDBM_READER DB_RDONLY
# define LDBM_WRITER 0x00000 /* hopefully */
-# ifdef HAVE_BERKELEY_DB2_DB_THREAD
+# if defined( HAVE_BERKELEY_DB_THREAD )
# define LDBM_WRCREAT (DB_NOMMAP|DB_CREATE|DB_THREAD)
# define LDBM_NEWDB (DB_TRUNCATE|DB_CREATE|DB_THREAD)
# else
typedef Datum LDBMCursor;
typedef GDBM_FILE LDBM;
-extern gdbm_error gdbm_errno;
-
LDAP_END_DECL
/* for ldbm_open */
typedef MDBM *LDBM;
LDAP_END_DECL
-
+
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
LDAP_BEGIN_DECL
-LIBLDBM_F (int) ldbm_initialize( void );
-LIBLDBM_F (int) ldbm_shutdown( void );
+LDAP_LDBM_F (int) ldbm_initialize( const char * );
+LDAP_LDBM_F (int) ldbm_shutdown( void );
+
+LDAP_LDBM_F (DB_ENV*) ldbm_initialize_env(const char *, int dbcachesize, int *envdirok);
+LDAP_LDBM_F (void) ldbm_shutdown_env(DB_ENV *);
-LIBLDBM_F (int) ldbm_errno( LDBM ldbm );
-LIBLDBM_F (LDBM) ldbm_open( char *name, int rw, int mode, int dbcachesize );
-LIBLDBM_F (void) ldbm_close( LDBM ldbm );
-LIBLDBM_F (void) ldbm_sync( LDBM ldbm );
-LIBLDBM_F (void) ldbm_datum_free( LDBM ldbm, Datum data );
-LIBLDBM_F (Datum) ldbm_datum_dup( LDBM ldbm, Datum data );
-LIBLDBM_F (Datum) ldbm_fetch( LDBM ldbm, Datum key );
-LIBLDBM_F (int) ldbm_store( LDBM ldbm, Datum key, Datum data, int flags );
-LIBLDBM_F (int) ldbm_delete( LDBM ldbm, Datum key );
+LDAP_LDBM_F (int) ldbm_errno( LDBM ldbm );
+LDAP_LDBM_F (LDBM) ldbm_open( DB_ENV *env, char *name, int rw, int mode, int dbcachesize );
+LDAP_LDBM_F (void) ldbm_close( LDBM ldbm );
+LDAP_LDBM_F (void) ldbm_sync( LDBM ldbm );
+LDAP_LDBM_F (void) ldbm_datum_free( LDBM ldbm, Datum data );
+LDAP_LDBM_F (Datum) ldbm_datum_dup( LDBM ldbm, Datum data );
+LDAP_LDBM_F (Datum) ldbm_fetch( LDBM ldbm, Datum key );
+LDAP_LDBM_F (int) ldbm_store( LDBM ldbm, Datum key, Datum data, int flags );
+LDAP_LDBM_F (int) ldbm_delete( LDBM ldbm, Datum key );
-LIBLDBM_F (Datum) ldbm_firstkey( LDBM ldbm, LDBMCursor **cursor );
-LIBLDBM_F (Datum) ldbm_nextkey( LDBM ldbm, Datum key, LDBMCursor *cursor );
+LDAP_LDBM_F (Datum) ldbm_firstkey( LDBM ldbm, LDBMCursor **cursor );
+LDAP_LDBM_F (Datum) ldbm_nextkey( LDBM ldbm, Datum key, LDBMCursor *cursor );
/* initialization of Datum structures */
-#ifdef HAVE_BERKELEY_DB2
- LIBLDBM_F (void *) ldbm_malloc( size_t size );
-# define ldbm_datum_init(d) ((void)memset(&(d), 0, sizeof(Datum)))
+#if defined( HAVE_BERKELEY_DB ) && (DB_VERSION_MAJOR >= 2)
+ LDAP_LDBM_F (void *) ldbm_malloc( size_t size );
+# define ldbm_datum_init(d) ((void)memset(&(d), '\0', sizeof(Datum)))
#else
# define ldbm_datum_init(d) ((void)0)
-#endif /* HAVE_BERKELEY_DB2 */
+#endif /* HAVE_BERKELEY_DB */
LDAP_END_DECL