/usr/include/mapserver/mapshape.h is in libmapserver1-dev 6.4.1-5+deb8u3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* $Id$
*
* Project: MapServer
* Purpose: Shapefile access API
* Author: Steve Lime and the MapServer team.
*
******************************************************************************
* Copyright (c) 1996-2005 Regents of the University of Minnesota.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of this Software or works derived from this Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef MAPSHAPE_H
#define MAPSHAPE_H
#include <stdio.h>
#include "mapprimitive.h"
#ifdef __cplusplus
extern "C" {
#endif
#define SHX_BUFFER_PAGE 1024
#ifndef SWIG
#define MS_PATH_LENGTH 1024
/* Shapefile types */
#define SHP_POINT 1
#define SHP_ARC 3
#define SHP_POLYGON 5
#define SHP_MULTIPOINT 8
#define SHP_POINTZ 11
#define SHP_ARCZ 13
#define SHP_POLYGONZ 15
#define SHP_MULTIPOINTZ 18
#define SHP_POINTM 21
#define SHP_ARCM 23
#define SHP_POLYGONM 25
#define SHP_MULTIPOINTM 28
#endif
#define MS_SHAPEFILE_POINT 1
#define MS_SHAPEFILE_ARC 3
#define MS_SHAPEFILE_POLYGON 5
#define MS_SHAPEFILE_MULTIPOINT 8
#define MS_SHP_POINTZ 11
#define MS_SHP_ARCZ 13
#define MS_SHP_POLYGONZ 15
#define MS_SHP_MULTIPOINTZ 18
#define MS_SHP_POINTM 21
#define MS_SHP_ARCM 23
#define MS_SHP_POLYGONM 25
#define MS_SHP_MULTIPOINTM 28
#ifndef SWIG
typedef unsigned char uchar;
typedef struct {
FILE *fpSHP;
FILE *fpSHX;
int nShapeType; /* SHPT_* */
int nFileSize; /* SHP file */
int nRecords;
int nMaxRecords;
int *panRecOffset;
int *panRecSize;
ms_bitarray panRecLoaded;
int panRecAllLoaded;
double adBoundsMin[4];
double adBoundsMax[4];
int bUpdated;
int nBufSize; /* these used static vars in shape readers, moved to be thread-safe */
uchar *pabyRec;
int nPartMax;
int *panParts;
} SHPInfo;
typedef SHPInfo * SHPHandle;
#endif
typedef struct {
#ifdef SWIG
%immutable;
#endif
FILE *fp;
int nRecords;
unsigned int nRecordLength;
int nHeaderLength;
int nFields;
int *panFieldOffset;
int *panFieldSize;
int *panFieldDecimals;
char *pachFieldType;
char *pszHeader;
int nCurrentRecord;
int bCurrentRecordModified;
char *pszCurrentRecord;
int bNoHeader;
int bUpdated;
char *pszStringField;
int nStringFieldLen;
#ifdef SWIG
%mutable;
#endif
} DBFInfo;
typedef DBFInfo * DBFHandle;
typedef enum {FTString, FTInteger, FTDouble, FTInvalid} DBFFieldType;
/* Shapefile object, no write access via scripts */
typedef struct {
#ifdef SWIG
%immutable;
#endif
char source[MS_PATH_LENGTH]; /* full path to this file data */
#ifndef SWIG
SHPHandle hSHP; /* SHP/SHX file pointer */
#endif
int type; /* shapefile type */
int numshapes; /* number of shapes */
rectObj bounds; /* shape extent */
#ifndef SWIG
DBFHandle hDBF; /* DBF file pointer */
#endif
int lastshape;
ms_bitarray status;
rectObj statusbounds; /* holds extent associated with the status vector */
int isopen;
#ifdef SWIG
%mutable;
#endif
} shapefileObj;
#ifndef SWIG
/* layerInfo structure for tiled shapefiles */
typedef struct {
shapefileObj *shpfile;
shapefileObj *tileshpfile;
int tilelayerindex;
} msTiledSHPLayerInfo;
/* shapefileObj function prototypes */
MS_DLL_EXPORT int msShapefileOpen(shapefileObj *shpfile, char *mode, char *filename, int log_failures);
MS_DLL_EXPORT int msShapefileCreate(shapefileObj *shpfile, char *filename, int type);
MS_DLL_EXPORT void msShapefileClose(shapefileObj *shpfile);
MS_DLL_EXPORT int msShapefileWhichShapes(shapefileObj *shpfile, rectObj rect, int debug);
/* SHP/SHX function prototypes */
MS_DLL_EXPORT SHPHandle msSHPOpen( const char * pszShapeFile, const char * pszAccess );
MS_DLL_EXPORT SHPHandle msSHPCreate( const char * pszShapeFile, int nShapeType );
MS_DLL_EXPORT void msSHPClose( SHPHandle hSHP );
MS_DLL_EXPORT void msSHPGetInfo( SHPHandle hSHP, int * pnEntities, int * pnShapeType );
MS_DLL_EXPORT int msSHPReadBounds( SHPHandle psSHP, int hEntity, rectObj *padBounds );
MS_DLL_EXPORT void msSHPReadShape( SHPHandle psSHP, int hEntity, shapeObj *shape );
MS_DLL_EXPORT int msSHPReadPoint(SHPHandle psSHP, int hEntity, pointObj *point );
MS_DLL_EXPORT int msSHPWriteShape( SHPHandle psSHP, shapeObj *shape );
MS_DLL_EXPORT int msSHPWritePoint(SHPHandle psSHP, pointObj *point );
/* SHX reading */
MS_DLL_EXPORT int msSHXLoadAll( SHPHandle psSHP );
MS_DLL_EXPORT int msSHXLoadPage( SHPHandle psSHP, int shxBufferPage );
MS_DLL_EXPORT int msSHXReadOffset( SHPHandle psSHP, int hEntity );
MS_DLL_EXPORT int msSHXReadSize( SHPHandle psSHP, int hEntity );
/* tiledShapefileObj function prototypes are in mapserver.h */
/* XBase function prototypes */
MS_DLL_EXPORT DBFHandle msDBFOpen( const char * pszDBFFile, const char * pszAccess );
MS_DLL_EXPORT void msDBFClose( DBFHandle hDBF );
MS_DLL_EXPORT DBFHandle msDBFCreate( const char * pszDBFFile );
MS_DLL_EXPORT int msDBFGetFieldCount( DBFHandle psDBF );
MS_DLL_EXPORT int msDBFGetRecordCount( DBFHandle psDBF );
MS_DLL_EXPORT int msDBFAddField( DBFHandle hDBF, const char * pszFieldName, DBFFieldType eType, int nWidth, int nDecimals );
MS_DLL_EXPORT DBFFieldType msDBFGetFieldInfo( DBFHandle psDBF, int iField, char * pszFieldName, int * pnWidth, int * pnDecimals );
MS_DLL_EXPORT int msDBFReadIntegerAttribute( DBFHandle hDBF, int iShape, int iField );
MS_DLL_EXPORT double msDBFReadDoubleAttribute( DBFHandle hDBF, int iShape, int iField );
MS_DLL_EXPORT const char *msDBFReadStringAttribute( DBFHandle hDBF, int iShape, int iField );
MS_DLL_EXPORT int msDBFWriteIntegerAttribute( DBFHandle hDBF, int iShape, int iField, int nFieldValue );
MS_DLL_EXPORT int msDBFWriteDoubleAttribute( DBFHandle hDBF, int iShape, int iField, double dFieldValue );
MS_DLL_EXPORT int msDBFWriteStringAttribute( DBFHandle hDBF, int iShape, int iField, const char * pszFieldValue );
MS_DLL_EXPORT char **msDBFGetItems(DBFHandle dbffile);
MS_DLL_EXPORT char **msDBFGetValues(DBFHandle dbffile, int record);
MS_DLL_EXPORT char **msDBFGetValueList(DBFHandle dbffile, int record, int *itemindexes, int numitems);
MS_DLL_EXPORT int *msDBFGetItemIndexes(DBFHandle dbffile, char **items, int numitems);
MS_DLL_EXPORT int msDBFGetItemIndex(DBFHandle dbffile, char *name);
#endif
#ifdef __cplusplus
}
#endif
#endif /* MAPSHAPE_H */
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