e47c696099
* harbour/source/rtl/dircmd.prg
! small fix in 'DIR <filemask>' DOS like output formatting.
Note: this function uses strict DOS like 8.3 file name convention
in the output so it will play well with long file names.
Maybe we should change the output formatting?
140 lines
4.4 KiB
Plaintext
140 lines
4.4 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, 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. 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 "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 there.
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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( __NatMsg( _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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AScan( { 0x03, 0x06, 0x30, 0x31, 0x83, 0x86, 0xE5, 0xE6, 0xF5, 0xF6 }, ;
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Asc( buffer ) ) != 0
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nRecCount := Bin2L( SubStr( buffer, 5, 4 ) )
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dLastUpdate := hb_SToD( StrZero( Asc( SubStr( buffer, 2, 1 ) ) + 1900, 4 ) +;
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StrZero( Asc( SubStr( buffer, 3, 1 ) ), 2 ) +;
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StrZero( Asc( 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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/* strict DOS like formatting, it does not play well with long file names
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* which does not used 8.3 DOS convention
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*/
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QOut( PadR( cName, 8 ) + " " +;
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PadR( Substr( cExt, 2 ), 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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