122 lines
3.5 KiB
Plaintext
122 lines
3.5 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* __DIR() function
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*
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* Copyright 1999 {list of individual authors and e-mail addresses}
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* www - http://www.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 of the License, or
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* (at your option) any later version, with one exception:
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*
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* The exception is that if you link the Harbour Runtime Library (HRL)
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* and/or the Harbour Virtual Machine (HVM) with other files to produce
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* an executable, this does not by itself cause the resulting executable
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* to be covered by the GNU General Public License. Your use of that
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* executable is in no way restricted on account of linking the HRL
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* and/or HVM code into it.
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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; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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#include "hbsetup.ch"
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#include "directry.ch"
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#include "fileio.ch"
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#define _DIR_HEADER 1
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PROCEDURE __Dir( cFileMask )
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LOCAL cPath
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LOCAL cName
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LOCAL cExt
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IF Empty( cFileMask )
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/* NOTE: Although Cl*pper has this string in the national language
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modul, it will not use it from here.
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This is hard wired to English. So this is a small
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incompatibility */
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#ifdef HB_C52_STRICT
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QOut( "Database Files # Records Last Update Size" )
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#else
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QOut( NationMsg( _DIR_HEADER ) )
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#endif
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AEval( Directory( hb_FNameMerge( Set( _SET_DEFAULT ), "*", ".dbf" ) ),;
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{| aDirEntry | PutDbf( aDirEntry ) } )
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ELSE
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hb_FNameSplit( LTrim( cFileMask ), @cPath, @cName, @cExt )
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IF Empty( cPath )
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cPath := Set( _SET_DEFAULT )
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ENDIF
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AEval( Directory( hb_FNameMerge( cPath, cName, cExt ) ),;
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{| aDirEntry | PutNormal( aDirEntry ) } )
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ENDIF
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QOut()
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RETURN
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STATIC PROCEDURE PutDBF( aDirEntry )
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LOCAL fhnd
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LOCAL buffer
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LOCAL nRecCount := 0
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LOCAL dLastUpdate := hb_SToD( "" )
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IF ( fhnd := FOpen( aDirEntry[ F_NAME ] ) ) != F_ERROR
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buffer := Replicate( Chr( 0 ), 8 )
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IF FRead( fhnd, @buffer, 8 ) == 8 .AND. ;
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( Bin2W( Left( buffer, 1 ) ) == 3 .OR. ;
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Bin2W( Left( buffer, 1 ) ) == 131 )
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nRecCount := Bin2L( SubStr( buffer, 5, 4 ) )
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dLastUpdate := hb_SToD( StrZero( Bin2W( SubStr( buffer, 2, 1 ) ) + 1900, 4 ) +;
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StrZero( Bin2W( SubStr( buffer, 3, 1 ) ), 2 ) +;
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StrZero( Bin2W( SubStr( buffer, 4, 1 ) ), 2 ) )
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ENDIF
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FClose( fhnd )
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ENDIF
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QOut( PadR( aDirEntry[ F_NAME ], 15 ) +;
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Str( nRecCount, 12 ) + " " +;
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DToC( dLastUpdate ) +;
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Str( aDirEntry[ F_SIZE ], 12 ) )
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RETURN
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STATIC PROCEDURE PutNormal( aDirEntry )
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LOCAL cName
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LOCAL cExt
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hb_FNameSplit( aDirEntry[ F_NAME ], NIL, @cName, @cExt )
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QOut( PadR( cName, 8 ) + " " +;
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PadR( cExt, 3 ) + " " +;
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Str( aDirEntry[ F_SIZE ], 8 ) + " " +;
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DToC( aDirEntry[ F_DATE ] ) )
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RETURN
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