2c302ae7fa
* include/hbchksum.h
* src/rtl/hbmd5.c
* changed C function:
void hb_md5file( HB_FHANDLE hFile, char * digest )
to
HB_BOOL hb_md5file( const char * pszFileName, char * digest )
Warning: [INCOMPATIBLE]
* src/rtl/copyfile.c
* src/rtl/fscopy.c
* src/rtl/hbmd5.c
* src/rtl/isprint.c
* src/rtl/memofile.c
* changed hb_fs*() API to hb_file*() API
* contrib/hbnetio/netiocli.c
! fixed GPF when non attributes are passed to hb_fileDirectory()
redirected to NETIO - thanks to Rolf for the info about the problem.
* contrib/hbnetio/netiosrv.c
! allow to pass empty directory to hb_fileDirectory() redirected to NETIO
135 lines
4.1 KiB
C
135 lines
4.1 KiB
C
/*
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* Harbour Project source code:
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* hb_fsCopy(), hb_FCopy() functions
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*
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* Copyright 1991-2008 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 "hbapifs.h"
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#if defined( HB_OS_UNIX )
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#include <sys/stat.h>
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#include <unistd.h>
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#endif
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#define HB_FSCOPY_BUFFERSIZE 65536
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HB_BOOL hb_fsCopy( const char * pszSource, const char * pszDest )
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{
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HB_ERRCODE errCode;
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HB_BOOL bRetVal;
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PHB_FILE pSrcFile;
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PHB_FILE pDstFile;
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if( ( pSrcFile = hb_fileExtOpen( pszSource, NULL, FO_READ | FO_SHARED | FXO_SHARELOCK, NULL, NULL ) ) != NULL )
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{
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if( ( pDstFile = hb_fileExtOpen( pszDest, NULL, FXO_TRUNCATE | FO_READWRITE | FO_EXCLUSIVE | FXO_SHARELOCK, NULL, NULL ) ) != NULL )
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{
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HB_SIZE nBytesRead;
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void * pbyBuffer = hb_xgrab( HB_FSCOPY_BUFFERSIZE );
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for( ;; )
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{
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if( ( nBytesRead = hb_fileRead( pSrcFile, pbyBuffer, HB_FSCOPY_BUFFERSIZE, -1 ) ) > 0 )
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{
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if( nBytesRead != hb_fileWrite( pDstFile, pbyBuffer, nBytesRead, -1 ) )
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{
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errCode = hb_fsError();
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bRetVal = HB_FALSE;
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break;
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}
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}
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else
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{
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errCode = hb_fsError();
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bRetVal = ( errCode == 0 );
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break;
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}
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}
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hb_xfree( pbyBuffer );
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hb_fileClose( pDstFile );
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}
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else
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{
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errCode = hb_fsError();
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bRetVal = HB_FALSE;
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}
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hb_fileClose( pSrcFile );
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if( bRetVal )
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{
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HB_FATTR ulAttr;
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if( hb_fileAttrGet( pszSource, &ulAttr ) )
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hb_fileAttrSet( pszDest, ulAttr );
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}
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}
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else
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{
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errCode = hb_fsError();
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bRetVal = HB_FALSE;
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}
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hb_fsSetFError( errCode );
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return bRetVal;
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}
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HB_FUNC( HB_FCOPY )
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{
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const char * pszSource = hb_parc( 1 ), * pszDest = hb_parc( 2 );
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if( pszSource && pszDest )
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hb_retni( hb_fsCopy( pszSource, pszDest ) ? 0 : F_ERROR );
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else
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{
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hb_fsSetFError( 2 /* file not found */ );
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hb_retni( F_ERROR );
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}
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}
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