patch 4.0

src/sql/monitor/ob_security_audit_utils.h

@@ -0,0 +1,52 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#ifndef OCEANBASE_SQL_SECURITY_AUDIT_UTILS_H
+#define OCEANBASE_SQL_SECURITY_AUDIT_UTILS_H
+
+#include "lib/string/ob_string.h"
+#include "lib/container/ob_iarray.h"
+#include "sql/monitor/ob_audit_action_type.h"
+#include "sql/resolver/ob_stmt_type.h"
+#include "sql/resolver/dml/ob_dml_stmt.h"
+
+namespace oceanbase
+{
+namespace sql
+{
+enum class ObAuditTrailType{
+  INVALID = 0,
+  NONE,
+};
+
+ObAuditTrailType get_audit_trail_type_from_string(const common::ObString &string);
+
+struct ObAuditUnit
+{
+  ObAuditUnit() {}
+  ~ObAuditUnit() {}
+  TO_STRING_KV(K(""));
+};
+
+class ObSecurityAuditUtils final
+{
+public:
+  static int check_allow_audit(ObSQLSessionInfo &session, ObAuditTrailType &at_type);
+  static int get_audit_file_name(char *buf,
+                                 const int64_t buf_len,
+                                 int64_t &pos);
+};
+}
+} //namespace oceanbase
+#endif
+
+