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firebird-mirror/src/jrd/tra_proto.h

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First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
/*
* PROGRAM: JRD Access Method
* MODULE: tra_proto.h
const correctness placed some variables in context fixed some function signatures closed a few possible buffer overruns sorry to the platform maintainers, I can't verify what I did for non-Win32 builds
2003-10-29 11:53:47 +01:00
* DESCRIPTION: Prototype header file for tra.cpp
First steps towards a C++ conversion.
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*
* The contents of this file are subject to the Interbase Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy
* of the License at http://www.Inprise.com/IPL.html
*
* Software distributed under the License is distributed on an
* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
* or implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code was created by Inprise Corporation
* and its predecessors. Portions created by Inprise Corporation are
* Copyright (C) Inprise Corporation.
*
* All Rights Reserved.
* Contributor(s): ______________________________________.
*/
extern cleaning removing underscores in macros DLL_EXPORT cleaning
2003-10-03 03:53:34 +02:00
#ifndef JRD_TRA_PROTO_H
#define JRD_TRA_PROTO_H
First steps towards a C++ conversion.
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1) Locks related cleanup 2) Got rid of TRA_nowait + transaction waits related cleanup 3) Return isc_lock_timeout when it's necessary TODO: Enhance SET TRANSACTION
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#include "../jrd/tra.h"
First steps towards a C++ conversion.
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1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
2004-03-20 15:57:40 +01:00
namespace Jrd {
class Attachment;
class Database;
Improvement CORE-3598 : TRACE: add statistics of actions that were after transaction finished
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class TraceTransactionEnd;
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
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}
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
2012-05-19 14:04:37 +02:00
bool TRA_active_transactions(Jrd::thread_db* tdbb, Jrd::Database*);
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
2004-03-20 15:57:40 +01:00
void TRA_cleanup(Jrd::thread_db*);
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
2012-05-19 14:04:37 +02:00
void TRA_commit(Jrd::thread_db* tdbb, Jrd::jrd_tra*, const bool);
void TRA_extend_tip(Jrd::thread_db* tdbb, ULONG /*, struct Jrd::win* */);
int TRA_fetch_state(Jrd::thread_db* tdbb, TraNumber number);
void TRA_get_inventory(Jrd::thread_db* tdbb, UCHAR*, TraNumber base, TraNumber top);
int TRA_get_state(Jrd::thread_db* tdbb, TraNumber number);
Extern "C" cleaning
2003-11-06 04:03:36 +01:00
First steps towards a C++ conversion.
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#ifdef SUPERSERVER_V2
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
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void TRA_header_write(Jrd::thread_db* tdbb, Jrd::Database* dbb, TraNumber number);
First steps towards a C++ conversion.
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#endif
Fix problem of the system transaction storing pointer to random or already deallocated attachment. Full build (or kind of) required.
2010-04-02 23:48:15 +02:00
void TRA_init(Jrd::Attachment*);
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
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void TRA_invalidate(Jrd::thread_db* tdbb, ULONG);
DSQL integration into the engine.
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void TRA_link_cursor(Jrd::jrd_tra*, Jrd::dsql_req*);
void TRA_unlink_cursor(Jrd::jrd_tra*, Jrd::dsql_req*);
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
2012-05-19 14:04:37 +02:00
void TRA_post_resources(Jrd::thread_db* tdbb, Jrd::jrd_tra*, Jrd::ResourceList&);
Fixed bug CORE-3921 : "record disappeared (186), file: vio.cpp line: 408"
2013-09-12 21:08:59 +02:00
bool TRA_pc_active(Jrd::thread_db*, TraNumber);
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
2012-05-19 14:04:37 +02:00
bool TRA_precommited(Jrd::thread_db* tdbb, TraNumber old_number, TraNumber new_number);
void TRA_prepare(Jrd::thread_db* tdbb, Jrd::jrd_tra*, USHORT, const UCHAR*);
Jrd::jrd_tra* TRA_reconnect(Jrd::thread_db* tdbb, const UCHAR*, USHORT);
void TRA_release_transaction(Jrd::thread_db* tdbb, Jrd::jrd_tra*, Jrd::TraceTransactionEnd*);
void TRA_rollback(Jrd::thread_db* tdbb, Jrd::jrd_tra*, const bool, const bool);
void TRA_set_state(Jrd::thread_db* tdbb, Jrd::jrd_tra* transaction, TraNumber number, int state);
int TRA_snapshot_state(Jrd::thread_db* tdbb, const Jrd::jrd_tra*, TraNumber number);
Jrd::jrd_tra* TRA_start(Jrd::thread_db* tdbb, ULONG flags, SSHORT lock_timeout, Jrd::jrd_tra* outer = NULL);
Jrd::jrd_tra* TRA_start(Jrd::thread_db* tdbb, int, const UCHAR*, Jrd::jrd_tra* outer = NULL);
int TRA_state(const UCHAR*, TraNumber oldest, TraNumber number);
Minor cleanup and simplification.
2012-08-28 20:19:09 +02:00
void TRA_sweep(Jrd::thread_db* tdbb);
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
2012-05-19 14:04:37 +02:00
int TRA_wait(Jrd::thread_db* tdbb, Jrd::jrd_tra* trans, TraNumber number, Jrd::jrd_tra::wait_t wait);
Fix the memory leak from transaction pool when selectable stored procedures are called from PSQL or in subqueries
2004-12-07 02:19:55 +01:00
void TRA_attach_request(Jrd::jrd_tra* transaction, Jrd::jrd_req* request);
void TRA_detach_request(Jrd::jrd_req* request);
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
extern cleaning removing underscores in macros DLL_EXPORT cleaning
2003-10-03 03:53:34 +02:00
#endif // JRD_TRA_PROTO_H
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