138 lines
2.7 KiB
C++
138 lines
2.7 KiB
C++
/*
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Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef NDB_EXTENT_HPP
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#define NDB_EXTENT_HPP
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#include "SignalData.hpp"
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#define JAM_FILE_ID 86
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struct AllocExtentReq {
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/**
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* Sender(s) / Reciver(s)
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*/
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/**
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* For printing
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*/
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STATIC_CONST( SignalLength = 4 );
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enum ErrorCode {
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UnmappedExtentPageIsNotImplemented = 1,
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NoExtentAvailable = 1601,
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NoDatafile = 1602
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};
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union
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{
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struct
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{
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Uint32 tablespace_id;
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Uint32 table_id;
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Uint32 fragment_id;
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Uint32 create_table_version;
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} request;
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struct
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{
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Uint32 errorCode;
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Local_key page_id;
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Uint32 page_count;
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} reply;
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};
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};
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struct FreeExtentReq {
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/**
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* Sender(s) / Reciver(s)
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*/
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/**
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* For printing
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*/
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STATIC_CONST( SignalLength = 4 );
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enum ErrorCode {
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UnmappedExtentPageIsNotImplemented = 1
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};
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union
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{
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struct
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{
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Local_key key;
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Uint32 table_id;
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Uint32 tablespace_id;
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Uint32 lsn_hi;
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Uint32 lsn_lo;
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} request;
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struct
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{
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Uint32 errorCode;
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} reply;
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};
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};
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struct AllocPageReq {
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/**
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* Sender(s) / Reciver(s)
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*/
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/**
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* For printing
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*/
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STATIC_CONST( SignalLength = 3 );
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enum ErrorCode {
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UnmappedExtentPageIsNotImplemented = 1,
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NoPageFree= 2
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};
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Local_key key; // in out
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Uint32 bits; // in out
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union
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{
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struct
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{
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Uint32 table_id;
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Uint32 fragment_id;
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Uint32 tablespace_id;
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} request;
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struct
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{
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Uint32 errorCode;
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} reply;
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};
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};
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#undef JAM_FILE_ID
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#endif
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