9f16c2bf8e
* *
* update copyright headers with new FSF postal address
* COPYING.txt -> LICENSE.txt (rest of repo to be synced)
108 lines
3.9 KiB
C
108 lines
3.9 KiB
C
/*
|
|
* SDF RDD
|
|
*
|
|
* Copyright 2006 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file LICENSE.txt. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
|
|
*
|
|
* As a special exception, the Harbour Project gives permission for
|
|
* additional uses of the text contained in its release of Harbour.
|
|
*
|
|
* The exception is that, if you link the Harbour libraries with other
|
|
* files to produce an executable, this does not by itself cause the
|
|
* resulting executable to be covered by the GNU General Public License.
|
|
* Your use of that executable is in no way restricted on account of
|
|
* linking the Harbour library code into it.
|
|
*
|
|
* This exception does not however invalidate any other reasons why
|
|
* the executable file might be covered by the GNU General Public License.
|
|
*
|
|
* This exception applies only to the code released by the Harbour
|
|
* Project under the name Harbour. If you copy code from other
|
|
* Harbour Project or Free Software Foundation releases into a copy of
|
|
* Harbour, as the General Public License permits, the exception does
|
|
* not apply to the code that you add in this way. To avoid misleading
|
|
* anyone as to the status of such modified files, you must delete
|
|
* this exception notice from them.
|
|
*
|
|
* If you write modifications of your own for Harbour, it is your choice
|
|
* whether to permit this exception to apply to your modifications.
|
|
* If you do not wish that, delete this exception notice.
|
|
*
|
|
*/
|
|
|
|
#ifndef HB_RDDSDF_H_
|
|
#define HB_RDDSDF_H_
|
|
|
|
#include "hbapirdd.h"
|
|
|
|
HB_EXTERN_BEGIN
|
|
|
|
/* SDF default file extensions */
|
|
#define SDF_TABLEEXT ".txt"
|
|
|
|
|
|
/*
|
|
* SDF WORKAREA
|
|
* ------------
|
|
* The Workarea Structure of SDF RDD
|
|
*
|
|
*/
|
|
|
|
typedef struct _SDFAREA
|
|
{
|
|
AREA area;
|
|
|
|
/*
|
|
* SDFS's additions to the workarea structure
|
|
*
|
|
* Warning: The above section MUST match WORKAREA exactly! Any
|
|
* additions to the structure MUST be added below, as in this
|
|
* example.
|
|
*/
|
|
|
|
PHB_FILE pFile; /* Data file handle */
|
|
char * szFileName; /* Name of data file */
|
|
char * szEol; /* EOL marker */
|
|
HB_USHORT uiEolLen; /* Size of EOL marker */
|
|
HB_USHORT uiRecordLen; /* Size of record */
|
|
HB_USHORT * pFieldOffset; /* Pointer to field offset array */
|
|
HB_BYTE * pRecord; /* Buffer of record data */
|
|
HB_BYTE * pBuffer; /* Read/Write */
|
|
HB_SIZE nBufferSize; /* IO buffer size */
|
|
HB_SIZE nBufferRead; /* Number of bytes in read buffer */
|
|
HB_SIZE nBufferIndex; /* Index to read read buffer */
|
|
HB_ULONG ulRecNo; /* Current record */
|
|
HB_ULONG ulRecCount; /* Number of records (in export) */
|
|
HB_BOOL fTransRec; /* Can put whole records */
|
|
HB_BOOL fFlush; /* Data was written to SDF and not commited */
|
|
HB_BOOL fShared; /* Shared file */
|
|
HB_BOOL fReadonly; /* Read only file */
|
|
HB_BOOL fPositioned; /* Positioned record */
|
|
HB_BOOL fRecordChanged; /* Record changed */
|
|
HB_BOOL fAnyEol; /* Check for CRLF, LF, CR and LFCR EOLs */
|
|
} SDFAREA;
|
|
|
|
typedef SDFAREA * LPSDFAREA;
|
|
|
|
#ifndef SDFAREAP
|
|
#define SDFAREAP LPSDFAREA
|
|
#endif
|
|
|
|
HB_EXTERN_END
|
|
|
|
#endif /* HB_RDDSDF_H_ */
|