47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/**
|
|
* 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.
|
|
*/
|
|
|
|
#include "sql/resolver/dcl/ob_lock_user_stmt.h"
|
|
using namespace oceanbase::common;
|
|
using namespace oceanbase::sql;
|
|
ObLockUserStmt::ObLockUserStmt(common::ObIAllocator *name_pool)
|
|
: ObDDLStmt(name_pool, stmt::T_LOCK_USER), tenant_id_(OB_INVALID_ID) , locked_(false)
|
|
{
|
|
}
|
|
|
|
ObLockUserStmt::ObLockUserStmt()
|
|
: ObDDLStmt(NULL, stmt::T_LOCK_USER), tenant_id_(OB_INVALID_ID) , locked_(false)
|
|
{
|
|
}
|
|
|
|
ObLockUserStmt::~ObLockUserStmt()
|
|
{
|
|
}
|
|
|
|
int ObLockUserStmt::add_user(const ObString &user_name, const common::ObString &host_name)
|
|
{
|
|
int ret = OB_SUCCESS;
|
|
if (0 == user_name.compare(OB_SYS_USER_NAME)
|
|
&& 0 == host_name.compare(OB_SYS_HOST_NAME)) {
|
|
ret = OB_ERR_NO_PRIVILEGE;
|
|
SQL_RESV_LOG(WARN, "Can not lock root user", K(ret));
|
|
} else if (OB_FAIL(user_.add_string(user_name))) {
|
|
SQL_RESV_LOG(WARN, "Add user failed", K(user_name), K(ret));
|
|
} else if (OB_FAIL(user_.add_string(host_name))) {
|
|
SQL_RESV_LOG(WARN, "Add host failed", K(user_name), K(host_name), K(ret));
|
|
} else {
|
|
//do nothing
|
|
}
|
|
return ret;
|
|
}
|
|
|