cxx_dbt.cpp
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
- /*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1997-2002
- * Sleepycat Software. All rights reserved.
- */
- #include "db_config.h"
- #ifndef lint
- static const char revid[] = "$Id: cxx_dbt.cpp,v 11.53 2002/03/27 04:31:14 bostic Exp $";
- #endif /* not lint */
- #include <errno.h>
- #include <string.h>
- #include "db_cxx.h"
- #include "dbinc/cxx_int.h"
- #include "db_int.h"
- #include "dbinc/db_page.h"
- #include "dbinc_auto/db_auto.h"
- #include "dbinc_auto/crdel_auto.h"
- #include "dbinc/db_dispatch.h"
- #include "dbinc_auto/db_ext.h"
- #include "dbinc_auto/common_ext.h"
- Dbt::Dbt()
- {
- DBT *dbt = this;
- memset(dbt, 0, sizeof(DBT));
- }
- Dbt::Dbt(void *data_arg, u_int32_t size_arg)
- {
- DBT *dbt = this;
- memset(dbt, 0, sizeof(DBT));
- set_data(data_arg);
- set_size(size_arg);
- }
- Dbt::~Dbt()
- {
- }
- Dbt::Dbt(const Dbt &that)
- {
- const DBT *from = &that;
- DBT *to = this;
- memcpy(to, from, sizeof(DBT));
- }
- Dbt &Dbt::operator = (const Dbt &that)
- {
- if (this != &that) {
- const DBT *from = &that;
- DBT *to = this;
- memcpy(to, from, sizeof(DBT));
- }
- return (*this);
- }