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133 lines
4.6 KiB
133 lines
4.6 KiB
/****************************************************************************** |
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* $Id: dbfadd.c,v 1.10 2016-12-05 12:44:05 erouault Exp $ |
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* |
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* Project: Shapelib |
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* Purpose: Sample application for adding a record to an existing .dbf file. |
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* Author: Frank Warmerdam, warmerdam@pobox.com |
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* |
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****************************************************************************** |
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* Copyright (c) 1999, Frank Warmerdam |
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* |
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* This software is available under the following "MIT Style" license, |
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* or at the option of the licensee under the LGPL (see COPYING). This |
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* option is discussed in more detail in shapelib.html. |
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* |
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* -- |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a |
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* copy of this software and associated documentation files (the "Software"), |
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* to deal in the Software without restriction, including without limitation |
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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* and/or sell copies of the Software, and to permit persons to whom the |
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* Software is furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included |
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* in all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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* DEALINGS IN THE SOFTWARE. |
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****************************************************************************** |
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* |
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* $Log: dbfadd.c,v $ |
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* Revision 1.10 2016-12-05 12:44:05 erouault |
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* * Major overhaul of Makefile build system to use autoconf/automake. |
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* |
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* * Warning fixes in contrib/ |
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* |
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* Revision 1.9 2004-09-26 20:09:35 fwarmerdam |
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* avoid rcsid warnings |
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* |
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* Revision 1.8 2004/01/09 16:39:49 fwarmerdam |
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* include standard include files |
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* |
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* Revision 1.7 2002/01/15 14:36:07 warmerda |
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* updated email address |
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* |
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* Revision 1.6 2001/05/31 18:15:40 warmerda |
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* Added support for NULL fields in DBF files |
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* |
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* Revision 1.5 1999/11/05 14:12:04 warmerda |
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* updated license terms |
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* |
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* Revision 1.4 1998/12/03 16:36:06 warmerda |
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* Added stdlib.h and math.h to get atof() prototype. |
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* |
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* Revision 1.3 1995/10/21 03:13:23 warmerda |
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* Use binary mode.. |
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* |
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* Revision 1.2 1995/08/04 03:15:59 warmerda |
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* Added header. |
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* |
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*/ |
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#include <string.h> |
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#include <math.h> |
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#include <stdlib.h> |
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#include "shapefil.h" |
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SHP_CVSID("$Id: dbfadd.c,v 1.10 2016-12-05 12:44:05 erouault Exp $") |
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int main( int argc, char ** argv ) |
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{ |
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DBFHandle hDBF; |
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int i, iRecord; |
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/* -------------------------------------------------------------------- */ |
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/* Display a usage message. */ |
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/* -------------------------------------------------------------------- */ |
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if( argc < 3 ) |
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{ |
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printf( "dbfadd xbase_file field_values\n" ); |
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exit( 1 ); |
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} |
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/* -------------------------------------------------------------------- */ |
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/* Create the database. */ |
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/* -------------------------------------------------------------------- */ |
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hDBF = DBFOpen( argv[1], "r+b" ); |
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if( hDBF == NULL ) |
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{ |
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printf( "DBFOpen(%s,\"rb+\") failed.\n", argv[1] ); |
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exit( 2 ); |
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} |
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/* -------------------------------------------------------------------- */ |
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/* Do we have the correct number of arguments? */ |
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/* -------------------------------------------------------------------- */ |
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if( DBFGetFieldCount( hDBF ) != argc - 2 ) |
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{ |
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printf( "Got %d fields, but require %d\n", |
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argc - 2, DBFGetFieldCount( hDBF ) ); |
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exit( 3 ); |
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} |
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iRecord = DBFGetRecordCount( hDBF ); |
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/* -------------------------------------------------------------------- */ |
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/* Loop assigning the new field values. */ |
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/* -------------------------------------------------------------------- */ |
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for( i = 0; i < DBFGetFieldCount(hDBF); i++ ) |
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{ |
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if( strcmp( argv[i+2], "" ) == 0 ) |
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DBFWriteNULLAttribute(hDBF, iRecord, i ); |
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else if( DBFGetFieldInfo( hDBF, i, NULL, NULL, NULL ) == FTString ) |
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DBFWriteStringAttribute(hDBF, iRecord, i, argv[i+2] ); |
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else |
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DBFWriteDoubleAttribute(hDBF, iRecord, i, atof(argv[i+2]) ); |
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} |
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/* -------------------------------------------------------------------- */ |
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/* Close and cleanup. */ |
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/* -------------------------------------------------------------------- */ |
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DBFClose( hDBF ); |
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return( 0 ); |
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}
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