108 lines
3.8 KiB
C
108 lines
3.8 KiB
C
/*
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* Harbour Project source code:
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* String matching functions
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*
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* Copyright 1999-2001 Viktor Szakats (vszakats.net/harbour)
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* www - http://harbour-project.org
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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 software; see the file COPYING.txt. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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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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#include "hbapi.h"
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#include "hbregex.h"
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HB_BOOL hb_strMatchRegExp( const char * szString, const char * szPattern )
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{
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PHB_REGEX pRegEx;
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HB_TRACE( HB_TR_DEBUG, ( "hb_strMatchRegExp(%s, %s)", szString, szPattern ) );
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pRegEx = hb_regexCompile( szPattern, strlen( szPattern ), HBREG_EXTENDED );
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if( pRegEx )
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{
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HB_BOOL fMatch;
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fMatch = hb_regexMatch( pRegEx, szString, strlen( szString ), HB_TRUE );
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hb_regexFree( pRegEx );
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return fMatch;
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}
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else
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return hb_strMatchWildExact( szString, szPattern );
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}
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/*
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* WildMatch( cPattern, cValue [, lExact] ) compares
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* cValue with cPattern, cPattern * may contain wildcard characters (?*)
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* When lExact is TRUE then it will check if whole cValue is covered by
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* cPattern else it will check if cPattern is a prefix of cValue
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*/
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/* NOTE: This function is compatible with sx_WildMatch(), except when
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the pattern is an empty string where hb_WildMatch() returns
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.T., while sx_WildMatch() returns .F. [vszakats] */
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HB_FUNC( HB_WILDMATCH )
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{
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const char * szPattern = hb_parc( 1 ),
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* szText = hb_parc( 2 );
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hb_retl( szText && szPattern &&
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( hb_parl( 3 ) ? hb_strMatchWildExact( szText, szPattern ) :
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hb_strMatchWild( szText, szPattern ) ) );
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}
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HB_FUNC( HB_WILDMATCHI )
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{
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const char * szPattern = hb_parc( 1 ),
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* szText = hb_parc( 2 );
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hb_retl( szText && szPattern &&
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hb_strMatchCaseWildExact( szText, szPattern ) );
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}
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HB_FUNC( HB_FILEMATCH )
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{
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const char * szText = hb_parc( 1 ),
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* szPattern = hb_parc( 2 );
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hb_retl( szText && szPattern &&
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hb_strMatchFile( szText, szPattern ) );
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}
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