5a2a287752
* *
* partial sync with the 3.4 fork codebase. These are the things
synces for the most part:
- copyright headers
- grammar/typos in comments and some readmes
- comment/whitespace/decorations
- variable scoping in C files
- DO CASE/SWITCH and some other alternate syntax usage
- minimal amount of human readable text in strings
- minor code updates
- HB_TRACE() void * casts for pointers and few other changes to
avoid C compiler warnings
- various other, minor code cleanups
- only Harbour/C code/headers were touched in src, utils, contrib,
include. No 3rd party code, no make files, and with just a few
exceptions, no 'tests' code was touched.
- certain components were not touched were 3.4 diverged too much
already, like f.e. hbmk2, hbssl, hbcurl, hbexpat
- the goal was that no actual program logic should be altered by
these changes. Except some possible minor exceptions, any such
change is probably a bug in this patch.
It's a massive patch, if you find anything broken after it, please
open an Issue with the details. Build test was done on macOS.
The goal is make it easier to see what actual code/logic was changed
in 3.4 compared to 3.2 and to make patches easier to apply in both
ways.
122 lines
4.5 KiB
C
122 lines
4.5 KiB
C
/*
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* DELIM RDD
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*
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* Copyright 2006 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
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*
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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 as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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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 for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file LICENSE.txt. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#ifndef HB_RDDDEL_H_
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#define HB_RDDDEL_H_
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#include "hbapirdd.h"
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HB_EXTERN_BEGIN
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/* DELIMITED default file extensions */
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#define DELIM_TABLEEXT ".txt"
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#define DELIMNODE_DATA( r ) ( ( LPDELIMDATA ) hb_stackGetTSD( ( PHB_TSD ) ( r )->lpvCargo ) )
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/*
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* Private DELIM RDD data kept in RDDNODE
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*/
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typedef struct _DELIMDATA
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{
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char szTableExt[ HB_MAX_FILE_EXT + 1 ];
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HB_USHORT uiSetHeader; /* RDDI_SETHEADER */
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} DELIMDATA, * LPDELIMDATA;
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/*
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* DELIM WORKAREA
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* ------------
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* The Workarea Structure of DELIM RDD
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*
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*/
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typedef struct _DELIMAREA
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{
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AREA area;
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/*
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* DELIM's additions to the workarea structure
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*
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* Warning: The above section MUST match WORKAREA exactly! Any
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* additions to the structure MUST be added below, as in this
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* example.
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*/
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PHB_FILE pFile; /* Data file handle */
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char * szFileName; /* Name of data file */
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char * szEol; /* EOL marker */
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HB_USHORT uiEolLen; /* Size of EOL marker */
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char cDelim; /* Character field delimiter */
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char cSeparator; /* Field separator */
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HB_USHORT uiRecordLen; /* Size of record */
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HB_USHORT * pFieldOffset; /* Pointer to field offset array */
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HB_BYTE * pRecord; /* Buffer of record data */
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HB_BYTE * pBuffer; /* Read/Write */
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HB_SIZE nBufferSize; /* IO buffer size */
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HB_SIZE nBufferRead; /* Number of bytes in read buffer */
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HB_SIZE nBufferAtRead; /* The index in the buffer where we should read next peace of data */
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HB_SIZE nBufferIndex; /* Index to read read buffer */
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HB_ULONG ulRecNo; /* Current record */
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HB_ULONG ulRecCount; /* Number of records (in export) */
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HB_BOOL fTransRec; /* Can put whole records */
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HB_BOOL fFlush; /* Data was written to table and not committed */
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HB_BOOL fShared; /* Shared file */
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HB_BOOL fReadonly; /* Read only file */
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HB_BOOL fPositioned; /* Positioned record */
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HB_BOOL fRecordChanged; /* Record changed */
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HB_BOOL fAnyEol; /* Check for CRLF, LF, CR and LFCR EOLs */
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} DELIMAREA;
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typedef DELIMAREA * LPDELIMAREA;
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#ifndef DELIMAREAP
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#define DELIMAREAP LPDELIMAREA
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#endif
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HB_EXTERN_END
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#endif /* HB_RDDDEL_H_ */
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