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tony |
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{************************************************************************}
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{ }
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{ Borland Delphi Visual Component Library }
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{ InterBase Express core components }
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{ }
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{ Copyright (c) 1998-2000 Inprise Corporation }
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{ }
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{ InterBase Express is based in part on the product }
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{ Free IB Components, written by Gregory H. Deatz for }
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{ Hoagland, Longo, Moran, Dunst & Doukas Company. }
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{ Free IB Components is used under license. }
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{ }
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{ The contents of this file are subject to the InterBase }
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{ Public License Version 1.0 (the "License"); you may not }
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{ use this file except in compliance with the License. You }
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{ may obtain a copy of the License at http://www.Inprise.com/IPL.html }
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{ Software distributed under the License is distributed on }
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{ an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either }
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{ express or implied. See the License for the specific language }
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{ governing rights and limitations under the License. }
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{ The Original Code was created by InterBase Software Corporation }
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{ and its successors. }
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{ Portions created by Inprise Corporation are Copyright (C) Inprise }
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{ Corporation. All Rights Reserved. }
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{ Contributor(s): Jeff Overcash }
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{ }
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{ IBX For Lazarus (Firebird Express) }
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{ Contributor: Tony Whyman, MWA Software http://www.mwasoftware.co.uk }
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{ Portions created by MWA Software are copyright McCallum Whyman }
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{ Associates Ltd 2011 }
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{ }
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{************************************************************************}
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unit IBIntf;
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{$Mode Delphi}
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| 38 |
tony |
39 |
{$IF FPC_FULLVERSION >= 20700 }
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{$codepage UTF8}
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{$ENDIF}
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tony |
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interface
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uses
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{$IFDEF WINDOWS }
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Windows,
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{$ELSE}
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unix,
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{$ENDIF}
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IBHeader,IBExternals;
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var
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BLOB_get: TBLOB_get;
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BLOB_put: TBLOB_put;
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isc_sqlcode: Tisc_sqlcode;
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isc_sql_interprete: Tisc_sql_interprete;
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isc_interprete: Tisc_interprete;
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isc_vax_integer: Tisc_vax_integer;
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isc_portable_integer: Tisc_portable_integer;
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isc_blob_info: Tisc_blob_info;
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tony |
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isc_blob_lookup_desc: Tisc_blob_lookup_desc;
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tony |
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isc_open_blob2: Tisc_open_blob2;
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isc_close_blob: Tisc_close_blob;
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isc_get_segment: Tisc_get_segment;
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isc_put_segment: Tisc_put_segment;
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isc_create_blob2: Tisc_create_blob2;
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isc_service_attach: Tisc_service_attach;
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isc_service_detach: Tisc_service_detach;
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isc_service_query: Tisc_service_query;
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isc_service_start: Tisc_service_start;
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isc_decode_date: Tisc_decode_date;
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isc_decode_sql_date: Tisc_decode_sql_date;
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isc_decode_sql_time: Tisc_decode_sql_time;
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isc_decode_timestamp: Tisc_decode_timestamp;
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isc_encode_date: Tisc_encode_date;
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isc_encode_sql_date: Tisc_encode_sql_date;
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isc_encode_sql_time: Tisc_encode_sql_time;
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isc_encode_timestamp: Tisc_encode_timestamp;
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isc_dsql_free_statement: Tisc_dsql_free_statement;
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isc_dsql_execute2: Tisc_dsql_execute2;
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isc_dsql_execute: Tisc_dsql_execute;
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isc_dsql_set_cursor_name: Tisc_dsql_set_cursor_name;
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isc_dsql_fetch: Tisc_dsql_fetch;
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isc_dsql_sql_info: Tisc_dsql_sql_info;
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isc_dsql_alloc_statement2: Tisc_dsql_alloc_statement2;
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isc_dsql_prepare: Tisc_dsql_prepare;
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isc_dsql_describe_bind: Tisc_dsql_describe_bind;
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isc_dsql_describe: Tisc_dsql_describe;
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isc_dsql_execute_immediate: Tisc_dsql_execute_immediate;
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isc_drop_database: Tisc_drop_database;
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isc_detach_database: Tisc_detach_database;
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isc_attach_database: Tisc_attach_database;
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isc_database_info: Tisc_database_info;
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isc_start_multiple: Tisc_start_multiple;
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isc_commit_transaction: Tisc_commit_transaction;
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isc_commit_retaining: Tisc_commit_retaining;
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isc_rollback_transaction: Tisc_rollback_transaction;
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isc_rollback_retaining: Tisc_rollback_retaining;
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isc_cancel_events: Tisc_cancel_events;
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isc_que_events: Tisc_que_events;
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isc_event_counts: Tisc_event_counts;
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isc_event_block: Tisc_event_block;
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isc_free: Tisc_free;
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isc_add_user : Tisc_add_user;
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isc_delete_user: Tisc_delete_user;
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isc_modify_user: Tisc_modify_user;
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tony |
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FBLibraryName: string;
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tony |
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tony |
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tony |
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{ Library Initialization }
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procedure LoadIBLibrary;
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procedure FreeIBLibrary;
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function TryIBLoad: Boolean;
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procedure CheckIBLoaded;
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tony |
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{Utility}
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function IsEmbeddedServer: boolean;
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tony |
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{ Stubs for 6.0 only functions }
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function isc_rollback_retaining_stub(status_vector : PISC_STATUS;
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tran_handle : PISC_TR_HANDLE):
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ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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function isc_service_attach_stub(status_vector : PISC_STATUS;
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isc_arg2 : UShort;
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isc_arg3 : PChar;
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service_handle : PISC_SVC_HANDLE;
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isc_arg5 : UShort;
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isc_arg6 : PChar):
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ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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function isc_service_detach_stub(status_vector : PISC_STATUS;
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service_handle : PISC_SVC_HANDLE):
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ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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function isc_service_query_stub(status_vector : PISC_STATUS;
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service_handle : PISC_SVC_HANDLE;
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recv_handle : PISC_SVC_HANDLE;
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isc_arg4 : UShort;
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isc_arg5 : PChar;
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isc_arg6 : UShort;
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isc_arg7 : PChar;
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isc_arg8 : UShort;
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isc_arg9 : PChar):
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ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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function isc_service_start_stub(status_vector : PISC_STATUS;
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service_handle : PISC_SVC_HANDLE;
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recv_handle : PISC_SVC_HANDLE;
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isc_arg4 : UShort;
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isc_arg5 : PChar):
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ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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procedure isc_encode_sql_date_stub(tm_date : PCTimeStructure;
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ib_date : PISC_DATE);
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{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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procedure isc_encode_sql_time_stub(tm_date : PCTimeStructure;
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ib_time : PISC_TIME);
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{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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procedure isc_encode_timestamp_stub(tm_date : PCTimeStructure;
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ib_timestamp : PISC_TIMESTAMP);
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{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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procedure isc_decode_sql_date_stub(ib_date : PISC_DATE;
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tm_date : PCTimeStructure);
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{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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procedure isc_decode_sql_time_stub(ib_time : PISC_TIME;
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tm_date : PCTimeStructure);
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{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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procedure isc_decode_timestamp_stub(ib_timestamp : PISC_TIMESTAMP;
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tm_date : PCTimeStructure);
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{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
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var IBServiceAPIPresent: boolean;
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type
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TOnGetLibraryName = procedure(var libname: string);
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const
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OnGetLibraryName: TOnGetLibraryName = nil;
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implementation
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uses Sysutils, IB, Dynlibs, Classes
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{$IFDEF WINDOWS}
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tony |
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, Registry, WinDirs
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tony |
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{$ENDIF}
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;
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var
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IBLibrary: TLibHandle;
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procedure LoadIBLibrary;
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function GetProcAddr(ProcName: PChar): Pointer;
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begin
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Result := GetProcAddress(IBLibrary, ProcName);
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if not Assigned(Result) then
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raise Exception.Create('Unable to load Firebird Client Library');
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end;
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{$IFDEF UNIX }
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function FindLibrary(LibNameList: string): TLibHandle;
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var LibNames: TStringList;
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i: integer;
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begin
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Result := NilHandle;
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LibNames := TStringList.Create;
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try
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LibNames.Delimiter := ':';
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LibNames.StrictDelimiter := true;
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LibNames.DelimitedText := LibNameList; {Split list on semi-colon}
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for i := 0 to LibNames.Count - 1 do
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begin
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Result := LoadLibrary(LibNames[i]);
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tony |
37 |
if Result <> NilHandle then
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begin
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FBLibraryName := LibNames[i];
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Exit;
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end;
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tony |
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end;
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finally
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LibNames.Free;
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end;
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end;
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| 228 |
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| 229 |
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function InternalLoadLibrary: TLibHandle;
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| 230 |
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var LibName: string;
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| 231 |
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begin
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//Use default unless FBLIB overrides
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LibName := GetEnvironmentVariable('FBLIB');
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if LibName = '' then
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begin
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if assigned(OnGetLibraryName) then
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OnGetLibraryName(LibName)
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else
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LibName := FIREBIRD_SO2;
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| 240 |
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end;
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| 241 |
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Result := FindLibrary(LibName);
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| 242 |
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{$IFDEF DARWIN}
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if Result = NilHandle then
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begin
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| 245 |
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{See http://paulbeachsblog.blogspot.co.uk/2008/03/where-is-libfbclientdylib-on-macosx.html
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| 246 |
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Try loading direct from Firebird Framework}
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| 247 |
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| 248 |
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LibName := '/Library/Frameworks/Firebird.framework/Firebird';
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| 249 |
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Result := LoadLibrary(LibName);
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| 250 |
tony |
39 |
if Result = NilHandle then
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| 251 |
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begin
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LibName := '/Library/Frameworks/Firebird.framework/Libraries/libfbclient.dylib';
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Result := LoadLibrary(LibName);
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| 254 |
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end;
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tony |
37 |
if Result <> NilHandle then
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| 256 |
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FBLibraryName := ExtractFileName(LibName);
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tony |
33 |
end
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| 258 |
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{$ENDIF}
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| 259 |
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end;
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{$ENDIF}
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| 261 |
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{$IFDEF WINDOWS}
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| 262 |
tony |
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function DoLoadLibrary(LibName: string): TLibHandle;
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| 263 |
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begin
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| 264 |
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Result := LoadLibrary(LibName);
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| 265 |
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if Result <> NilHandle then
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| 266 |
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FBLibraryName := ExtractFileName(LibName);
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| 267 |
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end;
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| 268 |
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| 269 |
tony |
33 |
function InternalLoadLibrary: TLibHandle;
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| 270 |
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var InstallDir: string;
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| 271 |
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dllPathName: string;
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| 272 |
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begin
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| 273 |
tony |
37 |
Result := NilHandle;
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| 274 |
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{If OnGetLibraryName given then use this}
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| 275 |
tony |
33 |
if assigned(OnGetLibraryName) then
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| 276 |
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begin
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| 277 |
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OnGetLibraryName(dllPathName);
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| 278 |
tony |
37 |
Result := DoLoadLibrary(dllPathName);
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| 279 |
tony |
33 |
Exit
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| 280 |
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end;
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| 281 |
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| 282 |
tony |
37 |
{Then look in application installation directory}
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| 283 |
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InstallDir := ExtractFilePath(Paramstr(0)); {Using ParamStr(0) assumes windows conventions}
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| 284 |
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| 285 |
tony |
33 |
//First look for Firebird Embedded Server in installation dir
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| 286 |
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if FileExists(InstallDir + FIREBIRD_EMBEDDED) then
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| 287 |
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begin
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| 288 |
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dllPathName := InstallDir + FIREBIRD_EMBEDDED;
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| 289 |
tony |
37 |
Result := DoLoadLibrary(dllPathName)
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| 290 |
tony |
33 |
end
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| 291 |
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else
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| 292 |
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//Otherwise look for Firebird Client in installation dir
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| 293 |
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if FileExists(InstallDir + FIREBIRD_CLIENT) then
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| 294 |
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begin
|
| 295 |
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//assume firebird.conf and firebird.msg in same dir
|
| 296 |
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SetEnvironmentVariable('FIREBIRD',PChar(InstallDir));
|
| 297 |
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dllPathName := InstallDir +FIREBIRD_CLIENT;
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| 298 |
tony |
37 |
Result := DoLoadLibrary(dllPathName)
|
| 299 |
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end;
|
| 300 |
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| 301 |
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{If FIREBIRD environment variable available then try this}
|
| 302 |
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if Result = NilHandle then
|
| 303 |
tony |
33 |
begin
|
| 304 |
tony |
37 |
InstallDir := GetEnvironmentVariable('FIREBIRD');
|
| 305 |
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if (InstallDir <> '') and FileExists(InstallDir + FIREBIRD_CLIENT) then
|
| 306 |
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begin
|
| 307 |
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//assume firebird.conf and firebird.msg in same dir
|
| 308 |
|
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dllPathName := InstallDir + FIREBIRD_CLIENT;
|
| 309 |
|
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Result := DoLoadLibrary(dllPathName)
|
| 310 |
|
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end
|
| 311 |
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else
|
| 312 |
|
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if (InstallDir <> '') and FileExists(InstallDir + 'bin' + DirectorySeparator + FIREBIRD_CLIENT) then
|
| 313 |
|
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begin
|
| 314 |
|
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dllPathName := InstallDir + FIREBIRD_CLIENT;
|
| 315 |
|
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Result := DoLoadLibrary(dllPathName)
|
| 316 |
|
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end
|
| 317 |
|
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end;
|
| 318 |
|
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|
| 319 |
|
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if Result = NilHandle then
|
| 320 |
|
|
{Use Registry key if it exists to locate library}
|
| 321 |
|
|
begin
|
| 322 |
tony |
33 |
with TRegistry.Create do
|
| 323 |
|
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try
|
| 324 |
|
|
RootKey := HKEY_LOCAL_MACHINE;
|
| 325 |
|
|
if OpenKey('SOFTWARE\Firebird Project\Firebird Server\Instances',false) then
|
| 326 |
|
|
begin
|
| 327 |
|
|
if ValueExists('DefaultInstance') then
|
| 328 |
|
|
begin
|
| 329 |
tony |
37 |
InstallDir := ReadString('DefaultInstance') + 'bin' + DirectorySeparator ;
|
| 330 |
|
|
dllPathName := InstallDir + FIREBIRD_CLIENT;
|
| 331 |
|
|
Result := DoLoadLibrary(dllPathName)
|
| 332 |
tony |
33 |
end
|
| 333 |
|
|
end
|
| 334 |
|
|
finally
|
| 335 |
|
|
Free
|
| 336 |
|
|
end;
|
| 337 |
|
|
|
| 338 |
tony |
37 |
{Now try default install dir}
|
| 339 |
|
|
if Result = NilHandle then
|
| 340 |
|
|
begin
|
| 341 |
|
|
InstallDir := GetWindowsSpecialDir(CSIDL_PROGRAM_FILES) +
|
| 342 |
|
|
DirectorySeparator + 'Firebird' +
|
| 343 |
|
|
DirectorySeparator + 'Firebird_2_5' +
|
| 344 |
|
|
DirectorySeparator + 'bin' + DirectorySeparator;
|
| 345 |
|
|
dllPathName := InstallDir + FIREBIRD_CLIENT;
|
| 346 |
|
|
Result := DoLoadLibrary(dllPathName)
|
| 347 |
|
|
end;
|
| 348 |
|
|
|
| 349 |
tony |
33 |
//Otherwise see if Firebird client is in path
|
| 350 |
|
|
//and rely on registry for location of firebird.conf and firebird.msg
|
| 351 |
tony |
37 |
if Result = NilHandle then
|
| 352 |
|
|
begin
|
| 353 |
|
|
Result := DoLoadLibrary(FIREBIRD_CLIENT);
|
| 354 |
|
|
if Result <= HINSTANCE_ERROR then
|
| 355 |
tony |
33 |
//well maybe InterBase is present...
|
| 356 |
tony |
37 |
Result := DoLoadLibrary(IBASE_DLL);
|
| 357 |
|
|
end;
|
| 358 |
tony |
33 |
end
|
| 359 |
|
|
end;
|
| 360 |
|
|
{$ENDIF}
|
| 361 |
|
|
|
| 362 |
|
|
begin
|
| 363 |
|
|
IBLibrary := InternalLoadLibrary;
|
| 364 |
|
|
if (IBLibrary <> NilHandle) then
|
| 365 |
|
|
begin
|
| 366 |
|
|
BLOB_get := GetProcAddr('BLOB_get'); {do not localize}
|
| 367 |
|
|
BLOB_put := GetProcAddr('BLOB_put'); {do not localize}
|
| 368 |
|
|
isc_sqlcode := GetProcAddr('isc_sqlcode'); {do not localize}
|
| 369 |
|
|
isc_sql_interprete := GetProcAddr('isc_sql_interprete'); {do not localize}
|
| 370 |
|
|
isc_interprete := GetProcAddr('isc_interprete'); {do not localize}
|
| 371 |
|
|
isc_vax_integer := GetProcAddr('isc_vax_integer'); {do not localize}
|
| 372 |
|
|
isc_portable_integer := GetProcAddr('isc_portable_integer'); {do not localize}
|
| 373 |
|
|
isc_blob_info := GetProcAddr('isc_blob_info'); {do not localize}
|
| 374 |
tony |
35 |
isc_blob_lookup_desc := GetProcAddr('isc_blob_lookup_desc'); {do not localize}
|
| 375 |
tony |
33 |
isc_open_blob2 := GetProcAddr('isc_open_blob2'); {do not localize}
|
| 376 |
|
|
isc_close_blob := GetProcAddr('isc_close_blob'); {do not localize}
|
| 377 |
|
|
isc_get_segment := GetProcAddr('isc_get_segment'); {do not localize}
|
| 378 |
|
|
isc_put_segment := GetProcAddr('isc_put_segment'); {do not localize}
|
| 379 |
|
|
isc_create_blob2 := GetProcAddr('isc_create_blob2'); {do not localize}
|
| 380 |
|
|
isc_decode_date := GetProcAddr('isc_decode_date'); {do not localize}
|
| 381 |
|
|
isc_encode_date := GetProcAddr('isc_encode_date'); {do not localize}
|
| 382 |
|
|
isc_dsql_free_statement := GetProcAddr('isc_dsql_free_statement'); {do not localize}
|
| 383 |
|
|
isc_dsql_execute2 := GetProcAddr('isc_dsql_execute2'); {do not localize}
|
| 384 |
|
|
isc_dsql_execute := GetProcAddr('isc_dsql_execute'); {do not localize}
|
| 385 |
|
|
isc_dsql_set_cursor_name := GetProcAddr('isc_dsql_set_cursor_name'); {do not localize}
|
| 386 |
|
|
isc_dsql_fetch := GetProcAddr('isc_dsql_fetch'); {do not localize}
|
| 387 |
|
|
isc_dsql_sql_info := GetProcAddr('isc_dsql_sql_info'); {do not localize}
|
| 388 |
|
|
isc_dsql_alloc_statement2 := GetProcAddr('isc_dsql_alloc_statement2'); {do not localize}
|
| 389 |
|
|
isc_dsql_prepare := GetProcAddr('isc_dsql_prepare'); {do not localize}
|
| 390 |
|
|
isc_dsql_describe_bind := GetProcAddr('isc_dsql_describe_bind'); {do not localize}
|
| 391 |
|
|
isc_dsql_describe := GetProcAddr('isc_dsql_describe'); {do not localize}
|
| 392 |
|
|
isc_dsql_execute_immediate := GetProcAddr('isc_dsql_execute_immediate'); {do not localize}
|
| 393 |
|
|
isc_drop_database := GetProcAddr('isc_drop_database'); {do not localize}
|
| 394 |
|
|
isc_detach_database := GetProcAddr('isc_detach_database'); {do not localize}
|
| 395 |
|
|
isc_attach_database := GetProcAddr('isc_attach_database'); {do not localize}
|
| 396 |
|
|
isc_database_info := GetProcAddr('isc_database_info'); {do not localize}
|
| 397 |
|
|
isc_start_multiple := GetProcAddr('isc_start_multiple'); {do not localize}
|
| 398 |
|
|
isc_commit_transaction := GetProcAddr('isc_commit_transaction'); {do not localize}
|
| 399 |
|
|
isc_commit_retaining := GetProcAddr('isc_commit_retaining'); {do not localize}
|
| 400 |
|
|
isc_rollback_transaction := GetProcAddr('isc_rollback_transaction'); {do not localize}
|
| 401 |
|
|
isc_cancel_events := GetProcAddr('isc_cancel_events'); {do not localize}
|
| 402 |
|
|
isc_que_events := GetProcAddr('isc_que_events'); {do not localize}
|
| 403 |
|
|
isc_event_counts := GetProcAddr('isc_event_counts'); {do not localize}
|
| 404 |
|
|
isc_event_block := GetProcAddr('isc_event_block'); {do not localize}
|
| 405 |
|
|
isc_free := GetProcAddr('isc_free'); {do not localize}
|
| 406 |
|
|
isc_add_user := GetProcAddr('isc_add_user'); {do not localize}
|
| 407 |
|
|
isc_delete_user := GetProcAddr('isc_delete_user'); {do not localize}
|
| 408 |
|
|
isc_modify_user := GetProcAddr('isc_modify_user'); {do not localize}
|
| 409 |
|
|
|
| 410 |
|
|
IBServiceAPIPresent := true;
|
| 411 |
|
|
isc_rollback_retaining := GetProcAddress(IBLibrary, 'isc_rollback_retaining'); {do not localize}
|
| 412 |
|
|
if Assigned(isc_rollback_retaining) then
|
| 413 |
|
|
begin
|
| 414 |
|
|
isc_service_attach := GetProcAddr('isc_service_attach'); {do not localize}
|
| 415 |
|
|
isc_service_detach := GetProcAddr('isc_service_detach'); {do not localize}
|
| 416 |
|
|
isc_service_query := GetProcAddr('isc_service_query'); {do not localize}
|
| 417 |
|
|
isc_service_start := GetProcAddr('isc_service_start'); {do not localize}
|
| 418 |
|
|
isc_decode_sql_date := GetProcAddr('isc_decode_sql_date'); {do not localize}
|
| 419 |
|
|
isc_decode_sql_time := GetProcAddr('isc_decode_sql_time'); {do not localize}
|
| 420 |
|
|
isc_decode_timestamp := GetProcAddr('isc_decode_timestamp'); {do not localize}
|
| 421 |
|
|
isc_encode_sql_date := GetProcAddr('isc_encode_sql_date'); {do not localize}
|
| 422 |
|
|
isc_encode_sql_time := GetProcAddr('isc_encode_sql_time'); {do not localize}
|
| 423 |
|
|
isc_encode_timestamp := GetProcAddr('isc_encode_timestamp'); {do not localize}
|
| 424 |
|
|
end else
|
| 425 |
|
|
begin
|
| 426 |
|
|
IBServiceAPIPresent := false;
|
| 427 |
|
|
isc_rollback_retaining := isc_rollback_retaining_stub;
|
| 428 |
|
|
isc_service_attach := isc_service_attach_stub;
|
| 429 |
|
|
isc_service_detach := isc_service_detach_stub;
|
| 430 |
|
|
isc_service_query := isc_service_query_stub;
|
| 431 |
|
|
isc_service_start := isc_service_start_stub;
|
| 432 |
|
|
isc_decode_sql_date := isc_decode_sql_date_stub;
|
| 433 |
|
|
isc_decode_sql_time := isc_decode_sql_time_stub;
|
| 434 |
|
|
isc_decode_timestamp := isc_decode_timestamp_stub;
|
| 435 |
|
|
isc_encode_sql_date := isc_encode_sql_date_stub;
|
| 436 |
|
|
isc_encode_sql_time := isc_encode_sql_time_stub;
|
| 437 |
|
|
isc_encode_timestamp := isc_encode_timestamp_stub;
|
| 438 |
|
|
end;
|
| 439 |
|
|
end;
|
| 440 |
|
|
end;
|
| 441 |
|
|
|
| 442 |
|
|
procedure FreeIBLibrary;
|
| 443 |
|
|
begin
|
| 444 |
|
|
if IBLibrary <> NilHandle then
|
| 445 |
|
|
begin
|
| 446 |
|
|
FreeLibrary(IBLibrary);
|
| 447 |
|
|
IBLibrary := 0;
|
| 448 |
|
|
end;
|
| 449 |
|
|
end;
|
| 450 |
|
|
|
| 451 |
|
|
function TryIBLoad: Boolean;
|
| 452 |
|
|
begin
|
| 453 |
|
|
if (IBLibrary = NilHandle) then
|
| 454 |
|
|
LoadIBLibrary;
|
| 455 |
|
|
if (IBLibrary = NilHandle) then
|
| 456 |
|
|
result := False
|
| 457 |
|
|
else
|
| 458 |
|
|
result := True;
|
| 459 |
|
|
end;
|
| 460 |
|
|
|
| 461 |
|
|
procedure CheckIBLoaded;
|
| 462 |
|
|
begin
|
| 463 |
|
|
if not TryIBLoad then
|
| 464 |
|
|
IBError(ibxeInterBaseMissing, [nil]);
|
| 465 |
|
|
end;
|
| 466 |
|
|
|
| 467 |
tony |
37 |
function IsEmbeddedServer: boolean;
|
| 468 |
|
|
begin
|
| 469 |
|
|
Result := false;
|
| 470 |
|
|
{$IFDEF UNIX}
|
| 471 |
|
|
Result := Pos('libfbembed',FBLibraryName) = 1;
|
| 472 |
|
|
{$ENDIF}
|
| 473 |
|
|
{$IFDEF WINDOWS}
|
| 474 |
|
|
Result := CompareText(FBLibraryName,FIREBIRD_EMBEDDED) = 0
|
| 475 |
|
|
{$ENDIF}
|
| 476 |
|
|
end;
|
| 477 |
tony |
33 |
|
| 478 |
|
|
function isc_rollback_retaining_stub(status_vector : PISC_STATUS;
|
| 479 |
|
|
tran_handle : PISC_TR_HANDLE):
|
| 480 |
|
|
ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 481 |
|
|
begin
|
| 482 |
|
|
Result := 0;
|
| 483 |
|
|
IBError(ibxeIB60feature, ['isc_rollback_retaining']); {do not localize}
|
| 484 |
|
|
end;
|
| 485 |
|
|
|
| 486 |
|
|
function isc_service_attach_stub(status_vector : PISC_STATUS;
|
| 487 |
|
|
isc_arg2 : UShort;
|
| 488 |
|
|
isc_arg3 : PChar;
|
| 489 |
|
|
service_handle : PISC_SVC_HANDLE;
|
| 490 |
|
|
isc_arg5 : UShort;
|
| 491 |
|
|
isc_arg6 : PChar):
|
| 492 |
|
|
ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 493 |
|
|
begin
|
| 494 |
|
|
Result := 0;
|
| 495 |
|
|
IBError(ibxeIB60feature, ['isc_service_attach']); {do not localize}
|
| 496 |
|
|
end;
|
| 497 |
|
|
|
| 498 |
|
|
function isc_service_detach_stub(status_vector : PISC_STATUS;
|
| 499 |
|
|
service_handle : PISC_SVC_HANDLE):
|
| 500 |
|
|
ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 501 |
|
|
begin
|
| 502 |
|
|
Result := 0;
|
| 503 |
|
|
IBError(ibxeIB60feature, ['isc_service_detach']); {do not localize}
|
| 504 |
|
|
end;
|
| 505 |
|
|
|
| 506 |
|
|
function isc_service_query_stub(status_vector : PISC_STATUS;
|
| 507 |
|
|
service_handle : PISC_SVC_HANDLE;
|
| 508 |
|
|
recv_handle : PISC_SVC_HANDLE;
|
| 509 |
|
|
isc_arg4 : UShort;
|
| 510 |
|
|
isc_arg5 : PChar;
|
| 511 |
|
|
isc_arg6 : UShort;
|
| 512 |
|
|
isc_arg7 : PChar;
|
| 513 |
|
|
isc_arg8 : UShort;
|
| 514 |
|
|
isc_arg9 : PChar):
|
| 515 |
|
|
ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 516 |
|
|
begin
|
| 517 |
|
|
Result := 0;
|
| 518 |
|
|
IBError(ibxeIB60feature, ['isc_service_query']); {do not localize}
|
| 519 |
|
|
end;
|
| 520 |
|
|
|
| 521 |
|
|
function isc_service_start_stub(status_vector : PISC_STATUS;
|
| 522 |
|
|
service_handle : PISC_SVC_HANDLE;
|
| 523 |
|
|
recv_handle : PISC_SVC_HANDLE;
|
| 524 |
|
|
isc_arg4 : UShort;
|
| 525 |
|
|
isc_arg5 : PChar):
|
| 526 |
|
|
ISC_STATUS; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 527 |
|
|
begin
|
| 528 |
|
|
Result := 0;
|
| 529 |
|
|
IBError(ibxeIB60feature, ['isc_service_start']); {do not localize}
|
| 530 |
|
|
end;
|
| 531 |
|
|
|
| 532 |
|
|
procedure isc_encode_sql_date_stub(tm_date : PCTimeStructure;
|
| 533 |
|
|
ib_date : PISC_DATE);
|
| 534 |
|
|
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 535 |
|
|
begin
|
| 536 |
|
|
IBError(ibxeIB60feature, ['isc_encode_sql_date']); {do not localize}
|
| 537 |
|
|
end;
|
| 538 |
|
|
|
| 539 |
|
|
procedure isc_encode_sql_time_stub(tm_date : PCTimeStructure;
|
| 540 |
|
|
ib_time : PISC_TIME);
|
| 541 |
|
|
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 542 |
|
|
begin
|
| 543 |
|
|
IBError(ibxeIB60feature, ['isc_encode_sql_time']); {do not localize}
|
| 544 |
|
|
end;
|
| 545 |
|
|
|
| 546 |
|
|
procedure isc_encode_timestamp_stub(tm_date : PCTimeStructure;
|
| 547 |
|
|
ib_timestamp : PISC_TIMESTAMP);
|
| 548 |
|
|
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 549 |
|
|
begin
|
| 550 |
|
|
IBError(ibxeIB60feature, ['isc_encode_sql_timestamp']); {do not localize}
|
| 551 |
|
|
end;
|
| 552 |
|
|
|
| 553 |
|
|
procedure isc_decode_sql_date_stub(ib_date : PISC_DATE;
|
| 554 |
|
|
tm_date : PCTimeStructure);
|
| 555 |
|
|
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 556 |
|
|
begin
|
| 557 |
|
|
IBError(ibxeIB60feature, ['isc_decode_sql_date']); {do not localize}
|
| 558 |
|
|
end;
|
| 559 |
|
|
|
| 560 |
|
|
procedure isc_decode_sql_time_stub(ib_time : PISC_TIME;
|
| 561 |
|
|
tm_date : PCTimeStructure);
|
| 562 |
|
|
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 563 |
|
|
begin
|
| 564 |
|
|
IBError(ibxeIB60feature, ['isc_decode_sql_time']); {do not localize}
|
| 565 |
|
|
end;
|
| 566 |
|
|
|
| 567 |
|
|
procedure isc_decode_timestamp_stub(ib_timestamp : PISC_TIMESTAMP;
|
| 568 |
|
|
tm_date : PCTimeStructure);
|
| 569 |
|
|
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF}
|
| 570 |
|
|
begin
|
| 571 |
|
|
IBError(ibxeIB60feature, ['isc_decode_timestamp']); {do not localize}
|
| 572 |
|
|
end;
|
| 573 |
|
|
initialization
|
| 574 |
|
|
|
| 575 |
|
|
finalization
|
| 576 |
|
|
FreeIBLibrary;
|
| 577 |
|
|
end.
|
