- /*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1996-2002
- * Sleepycat Software. All rights reserved.
- */
- #include "db_config.h"
- #ifndef lint
- static const char revid[] = "$Id: txn_method.c,v 11.62 2002/05/09 20:09:35 bostic Exp $";
- #endif /* not lint */
- #ifndef NO_SYSTEM_INCLUDES
- #include <sys/types.h>
- #ifdef HAVE_RPC
- #include <rpc/rpc.h>
- #endif
- #include <string.h>
- #endif
- #include "db_int.h"
- #include "dbinc/txn.h"
- #ifdef HAVE_RPC
- #include "dbinc_auto/db_server.h"
- #include "dbinc_auto/rpc_client_ext.h"
- #endif
- static int __txn_set_tx_max __P((DB_ENV *, u_int32_t));
- static int __txn_set_tx_timestamp __P((DB_ENV *, time_t *));
- /*
- * __txn_dbenv_create --
- * Transaction specific initialization of the DB_ENV structure.
- *
- * PUBLIC: void __txn_dbenv_create __P((DB_ENV *));
- */
- void
- __txn_dbenv_create(dbenv)
- DB_ENV *dbenv;
- {
- /*
- * !!!
- * Our caller has not yet had the opportunity to reset the panic
- * state or turn off mutex locking, and so we can neither check
- * the panic state or acquire a mutex in the DB_ENV create path.
- */
- dbenv->tx_max = DEF_MAX_TXNS;
- #ifdef HAVE_RPC
- if (F_ISSET(dbenv, DB_ENV_RPCCLIENT)) {
- dbenv->set_tx_max = __dbcl_set_tx_max;
- dbenv->set_tx_timestamp = __dbcl_set_tx_timestamp;
- dbenv->txn_checkpoint = __dbcl_txn_checkpoint;
- dbenv->txn_recover = __dbcl_txn_recover;
- dbenv->txn_stat = __dbcl_txn_stat;
- dbenv->txn_begin = __dbcl_txn_begin;
- } else
- #endif
- {
- dbenv->set_tx_max = __txn_set_tx_max;
- dbenv->set_tx_timestamp = __txn_set_tx_timestamp;
- dbenv->txn_checkpoint = __txn_checkpoint;
- #ifdef CONFIG_TEST
- dbenv->txn_id_set = __txn_id_set;
- #endif
- dbenv->txn_recover = __txn_recover;
- dbenv->txn_stat = __txn_stat;
- dbenv->txn_begin = __txn_begin;
- }
- }
- /*
- * __txn_set_tx_max --
- * Set the size of the transaction table.
- */
- static int
- __txn_set_tx_max(dbenv, tx_max)
- DB_ENV *dbenv;
- u_int32_t tx_max;
- {
- ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_tx_max");
- dbenv->tx_max = tx_max;
- return (0);
- }
- /*
- * __txn_set_tx_timestamp --
- * Set the transaction recovery timestamp.
- */
- static int
- __txn_set_tx_timestamp(dbenv, timestamp)
- DB_ENV *dbenv;
- time_t *timestamp;
- {
- ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_tx_timestamp");
- dbenv->tx_timestamp = *timestamp;
- return (0);
- }