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firebird-mirror/src/jrd/jrd_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: jrd_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
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* DESCRIPTION: Prototype header file for jrd.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): ______________________________________.
*/
#ifndef JRD_JRD_PROTO_H
#define JRD_JRD_PROTO_H
fb_string.h is moved to common/classes.
2004-12-17 06:41:47 +01:00
#include "../common/classes/fb_string.h"
Various cleanup to make engine compile and work after mentioned earlier changes. Mainly: 1) MemoryPool* => MemoryPool& in arrays' constructors 2) use Firebird::string to keep strings data
2004-03-14 14:40:14 +01:00
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 jrd_tra;
class blb;
reverted class bid back to struct - thanks to Claudio
2004-03-31 19:58:04 +02:00
struct bid;
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
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class jrd_req;
class Service;
Thread cleanup: 1. Added macros to declare thread entrypoints 2. THD_mutex_* functions use Firebird::Mutex 3. Thread local storage use fb_tls.h
2004-06-08 15:41:08 +02:00
class thread_db;
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
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struct teb;
DSQL integration into the engine.
2008-02-28 14:48:16 +01:00
class dsql_req;
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
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}
First steps towards a C++ conversion.
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Y-Valve handle translation layer
2004-05-03 01:06:37 +02:00
extern "C" {
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
ISC_STATUS jrd8_attach_database(ISC_STATUS*, SSHORT, const TEXT*,
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
Jrd::Attachment**, SSHORT,
const correctness, variables in scope, cleanup, etc.
2003-11-07 09:06:35 +01:00
const UCHAR*, const TEXT*);
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
ISC_STATUS jrd8_blob_info(ISC_STATUS*, Jrd::blb**, SSHORT,
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
const SCHAR*, SSHORT, SCHAR*);
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
ISC_STATUS jrd8_cancel_blob(ISC_STATUS *, Jrd::blb **);
ISC_STATUS jrd8_cancel_events(ISC_STATUS *, Jrd::Attachment**, SLONG *);
Misc + gcc warning hunting
2007-04-09 18:15:29 +02:00
Removing gdsold.h and gds.h
2003-11-08 17:40:17 +01:00
#define CANCEL_disable 1
#define CANCEL_enable 2
#define CANCEL_raise 3
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
ISC_STATUS jrd8_cancel_operation(ISC_STATUS *, Jrd::Attachment**,
First steps towards a C++ conversion.
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USHORT);
Misc + gcc warning hunting
2007-04-09 18:15:29 +02:00
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
ISC_STATUS jrd8_close_blob(ISC_STATUS *, Jrd::blb **);
ISC_STATUS jrd8_commit_transaction(ISC_STATUS *, Jrd::jrd_tra **);
ISC_STATUS jrd8_commit_retaining(ISC_STATUS *, Jrd::jrd_tra **);
ISC_STATUS jrd8_compile_request(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_req**,
const correctness, variables in scope, cleanup, etc.
2003-11-07 09:06:35 +01:00
SSHORT, const SCHAR*);
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
ISC_STATUS jrd8_create_blob2(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_tra**, Jrd::blb**,
Jrd::bid*, USHORT, const UCHAR*);
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
ISC_STATUS jrd8_create_database(ISC_STATUS*, USHORT, const TEXT*,
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
Jrd::Attachment**, USHORT,
const correctness, variables in scope, cleanup, etc.
2003-11-07 09:06:35 +01:00
const UCHAR*, USHORT,
const TEXT*);
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
ISC_STATUS jrd8_database_info(ISC_STATUS*, Jrd::Attachment**, SSHORT,
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
const SCHAR*, SSHORT, SCHAR*);
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
ISC_STATUS jrd8_ddl(ISC_STATUS*, Jrd::Attachment**, Jrd::jrd_tra**,
const correctness function signatures variables in local scope BOOLEAN -> bool TEXT[32] as SqlIdentifier for DYN Stop random garbage in firebird.msg's bytes 8 to 11 some cleanup
2003-11-05 10:02:33 +01:00
USHORT, const SCHAR*);
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
ISC_STATUS jrd8_detach_database(ISC_STATUS *, Jrd::Attachment**);
ISC_STATUS jrd8_drop_database(ISC_STATUS *, Jrd::Attachment**);
Use debug informations in EXECUTE BLOCK
2007-01-20 15:18:18 +01:00
ISC_STATUS jrd8_internal_compile_request(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_req**,
SSHORT, const SCHAR*,
USHORT, const char*,
USHORT, const UCHAR*);
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
ISC_STATUS jrd8_get_segment(ISC_STATUS *, Jrd::blb**, USHORT *,
First steps towards a C++ conversion.
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USHORT, UCHAR *);
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
ISC_STATUS jrd8_get_slice(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_tra**, ISC_QUAD*, USHORT,
More cleanup
2003-12-03 09:19:24 +01:00
const UCHAR*, USHORT, const UCHAR*, SLONG,
UCHAR*, SLONG*);
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
ISC_STATUS jrd8_open_blob2(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_tra**, Jrd::blb**,
Jrd::bid*, USHORT, const UCHAR*);
ISC_STATUS jrd8_prepare_transaction(ISC_STATUS *, Jrd::jrd_tra **,
Mark unused data members, discover more code associated to conditional compilation, clean some places, replace custom loops by memcpy and memset when possible, etc.
2006-02-23 06:08:26 +01:00
USHORT, const UCHAR*);
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
ISC_STATUS jrd8_put_segment(ISC_STATUS*, Jrd::blb**, USHORT,
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
const UCHAR*);
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
ISC_STATUS jrd8_put_slice(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_tra**, ISC_QUAD*, USHORT,
More cleanup
2003-12-03 09:19:24 +01:00
const UCHAR*, USHORT, const UCHAR*, SLONG,
UCHAR*);
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
ISC_STATUS jrd8_que_events(ISC_STATUS*, Jrd::Attachment**, SLONG*,
General cleanup
2003-12-22 11:00:59 +01:00
SSHORT, const UCHAR*,
FPTR_EVENT_CALLBACK, void*);
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
ISC_STATUS jrd8_receive(ISC_STATUS *, Jrd::jrd_req**, USHORT, USHORT,
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
SCHAR *, SSHORT);
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
ISC_STATUS jrd8_reconnect_transaction(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_tra**, SSHORT,
const correctness and other related changes
2003-11-01 11:26:43 +01:00
const UCHAR*);
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
ISC_STATUS jrd8_release_request(ISC_STATUS *, Jrd::jrd_req**);
ISC_STATUS jrd8_request_info(ISC_STATUS*, Jrd::jrd_req**, SSHORT,
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
SSHORT, const SCHAR*, SSHORT, SCHAR*);
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
ISC_STATUS jrd8_rollback_transaction(ISC_STATUS *, Jrd::jrd_tra **);
ISC_STATUS jrd8_rollback_retaining(ISC_STATUS *, Jrd::jrd_tra **);
ISC_STATUS jrd8_seek_blob(ISC_STATUS *, Jrd::blb **, SSHORT,
First steps towards a C++ conversion.
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SLONG, SLONG *);
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
ISC_STATUS jrd8_send(ISC_STATUS *, Jrd::jrd_req**, USHORT, USHORT,
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
SCHAR *, SSHORT);
More cleanup
2003-12-03 09:19:24 +01:00
ISC_STATUS jrd8_service_attach(ISC_STATUS*, USHORT, const SCHAR*,
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
Jrd::Service**, USHORT, const SCHAR*);
ISC_STATUS jrd8_service_detach(ISC_STATUS *, Jrd::Service**);
ISC_STATUS jrd8_service_query(ISC_STATUS*, Jrd::Service**, ULONG*,
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
USHORT, const SCHAR*,
USHORT, const SCHAR*,
USHORT, SCHAR*);
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
ISC_STATUS jrd8_service_start(ISC_STATUS*, Jrd::Service**, ULONG*,
const correctness vars in scope minimal interface cleanup small bug fixes
2003-11-28 07:48:34 +01:00
USHORT, const SCHAR*);
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
ISC_STATUS jrd8_start_and_send(ISC_STATUS *, Jrd::jrd_req**,
Jrd::jrd_tra **, USHORT, USHORT,
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
SCHAR *, SSHORT);
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
ISC_STATUS jrd8_start_request(ISC_STATUS *, Jrd::jrd_req**,
Jrd::jrd_tra **, SSHORT);
ISC_STATUS jrd8_start_multiple(ISC_STATUS *, Jrd::jrd_tra **, USHORT,
Jrd::teb *);
ISC_STATUS jrd8_start_transaction(ISC_STATUS *, Jrd::jrd_tra **,
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
SSHORT, ...);
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
ISC_STATUS jrd8_transaction_info(ISC_STATUS*, Jrd::jrd_tra**,
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
SSHORT, const SCHAR*, SSHORT,
SCHAR*);
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
ISC_STATUS jrd8_transact_request(ISC_STATUS*, Jrd::Attachment**,
Jrd::jrd_tra**, USHORT, const SCHAR*,
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
USHORT, SCHAR*, USHORT,
SCHAR*);
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
ISC_STATUS jrd8_unwind_request(ISC_STATUS *, Jrd::jrd_req**, SSHORT);
1) Added timeout value to the shutdown API call. 2) Fixed the slow fbembed detach noticed by Claudio and Vlad. 3) Cleanup.
2008-03-04 14:27:02 +01:00
ISC_STATUS jrd8_shutdown_all(ISC_STATUS *, unsigned int);
DSQL integration into the engine.
2008-02-28 14:48:16 +01:00
ISC_STATUS jrd8_allocate_statement(ISC_STATUS*,
Jrd::Attachment**,
Jrd::dsql_req**);
ISC_STATUS jrd8_execute(ISC_STATUS*,
Jrd::jrd_tra**, Jrd::dsql_req**,
USHORT, const SCHAR*,
USHORT, USHORT, const SCHAR*,
USHORT, SCHAR*,
USHORT, USHORT, SCHAR*);
ISC_STATUS jrd8_execute_immediate(ISC_STATUS*,
Jrd::Attachment**,
Jrd::jrd_tra**,
USHORT, const TEXT*, USHORT,
USHORT, const SCHAR*,
USHORT, USHORT, const SCHAR*,
USHORT, SCHAR*,
USHORT, USHORT, SCHAR*);
#ifdef SCROLLABLE_CURSORS
ISC_STATUS jrd8_fetch(ISC_STATUS*,
Jrd::dsql_req**,
USHORT, const SCHAR*,
USHORT, USHORT, SCHAR*,
USHORT, SLONG);
#else
ISC_STATUS jrd8_fetch(ISC_STATUS*,
Jrd::dsql_req**,
USHORT, const SCHAR*,
USHORT, USHORT, SCHAR*);
#endif // SCROLLABLE_CURSORS
ISC_STATUS jrd8_free_statement(ISC_STATUS*,
Jrd::dsql_req**,
USHORT);
ISC_STATUS jrd8_insert(ISC_STATUS*,
Jrd::dsql_req**,
USHORT, const SCHAR*,
USHORT, USHORT, const SCHAR*);
ISC_STATUS jrd8_prepare(ISC_STATUS*,
Jrd::jrd_tra**,
Jrd::dsql_req**,
USHORT, const TEXT*,
USHORT, USHORT, const SCHAR*,
USHORT, SCHAR*);
ISC_STATUS jrd8_set_cursor(ISC_STATUS*,
Jrd::dsql_req**,
const TEXT*,
USHORT);
ISC_STATUS jrd8_sql_info(ISC_STATUS*,
Jrd::dsql_req**,
USHORT, const SCHAR*,
USHORT, SCHAR*);
Y-Valve handle translation layer
2004-05-03 01:06:37 +02:00
} // extern "C"
void jrd_vtof(const char*, char*, SSHORT);
Cleanup Some minor corrections Second step to rename
2004-03-11 06:04:26 +01:00
Undo the check for 255 bytes in JRD_num_attachments (let the callers handle long paths). Fix some memory leaks (at least one of them signaled by myself years ago) when calling JRD_num_attachments. Introduce an enumeration for the "flag" parameter in the same function.
2008-02-21 05:24:42 +01:00
// Defines for parameter 3 of JRD_num_attachments
enum JRD_info_tag
{
JRD_info_none,
JRD_info_drivemask,
JRD_info_dbnames
};
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
Undo the check for 255 bytes in JRD_num_attachments (let the callers handle long paths). Fix some memory leaks (at least one of them signaled by myself years ago) when calling JRD_num_attachments. Introduce an enumeration for the "flag" parameter in the same function.
2008-02-21 05:24:42 +01:00
UCHAR* JRD_num_attachments(UCHAR* const, USHORT, JRD_info_tag, ULONG*, ULONG*);
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
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
bool JRD_reschedule(Jrd::thread_db*, SLONG, bool);
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
Implement routines for convenient dumping of memory pools under debugger
2004-10-25 07:14:12 +02:00
// Call this function from the debugger if desired
void JRD_print_pools(const char* filename);
Fix metadata cache problem that prevented restore of some databases
2003-06-01 18:22:47 +02:00
#ifdef DEBUG_PROCS
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 JRD_print_procedure_info(Jrd::thread_db*, const char*);
Fix metadata cache problem that prevented restore of some databases
2003-06-01 18:22:47 +02:00
#endif
Go direct to engine internals from DSQL, without need to exit/enter the attachment lock - more to follow
2008-03-02 22:16:16 +01:00
void JRD_ddl(Jrd::thread_db* tdbb, Jrd::Attachment* attachment, Jrd::jrd_tra* transaction,
Let's better use UCHAR for binary streams.
2008-03-04 07:03:34 +01:00
USHORT ddl_length, const UCHAR* ddl);
Go direct to engine internals from DSQL, without need to exit/enter the attachment lock - more to follow
2008-03-02 22:16:16 +01:00
void JRD_receive(Jrd::thread_db* tdbb, Jrd::jrd_req* request, USHORT msg_type, USHORT msg_length,
Let's better use UCHAR for binary streams.
2008-03-04 07:03:34 +01:00
UCHAR* msg, SSHORT level
Go direct to engine internals from DSQL, without need to exit/enter the attachment lock - more to follow
2008-03-02 22:16:16 +01:00
#ifdef SCROLLABLE_CURSORS
, USHORT direction, ULONG offset
#endif
);
void JRD_request_info(Jrd::thread_db* tdbb, Jrd::jrd_req* request, SSHORT level, SSHORT item_length,
const SCHAR* items, SSHORT buffer_length, SCHAR* buffer);
void JRD_start(Jrd::thread_db* tdbb, Jrd::jrd_req* request, Jrd::jrd_tra* transaction, SSHORT level);
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
#endif /* JRD_JRD_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
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