Não gostaria de utilizar outras bibliotecas, por isto que estou insistindo no HB3.0, pois estou querendo utilizar apenas o modo console no momento.
então o Lib Explorer me indicou o caminho, que seria utilizar as bibliotecas hbmzip.lib e minizip.lib que se encontram em C:\hb30\lib\win\msvc\ (para o caso do MSVC é claro)
... 04839.html
Código: Selecionar todos
#define MZIP_BUFFER_READ 1024
/*
HB_ZIPFILE( <cFile>,
<cFileToCompress> | <aFilesToCompress>,
[<nLevel>],
[<bUpdate>],
[<lOverWrite>],
[<cPassword>],
[<lWithPath>],
[<lWithDrive>],
[<bFileUpdate>] ) --> lCompress
This function creates a zip file named <cFile>. If the extension
is omitted, .ZIP will be assumed. If the second parameter is a
character string, this file will be added to the zip file. If the
second parameter is an array, all file names contained in <aFiles>
will be compressed.
If <nLevel> is used, it determines the compression type where 0 means
no compression and 9 means best compression.
If <bUpdate> is used, every time the file is opened to compress it
will evaluate bBlock. Parameters of bBlock are cFile and nPos.
If <lOverWrite> is used, it toggles to overwrite or not the existing
file. Default is to overwrite the file,otherwise if <lOverWrite> is false
the new files are added to the <cFile>.
If <cPassword> is used, all files that are added to the archive are encrypted
with the password.
If <lWithPath> is used, it tells the path should also be stored with
the file name. Default is false.
If <lWithDrive> is used, it tells thats the Drive and path should also be stored
with the file name. Default is false.
If <bFileUpdate> is used, an Code block is evaluated, showing the total
of that file has being processed.
The codeblock must be defined as follow {|nPos,nTotal| GaugeUpdate(aGauge1,(nPos/nTotal))}
lWithPath and lWithDrive are not supported yet
*/
procedure HB_ZipFile( cFile, uFileToCompress, nLevel, bUpdate, lOverwrite, cPassword, lWithPath, lWithDrive, bFileUpdate, cComment )
local hZip, hHandle, nLen, cBuffer := Space( MZIP_BUFFER_READ ), cFileToZip, nPos := 1, nRead, cExt
*if !( ".zip" $ cFile )
* cFile += ".zip"
*endif
hZip = HB_ZipOpen( cFile )
if !Empty( hZip )
if HB_IsString( uFileToCompress )
uFileToCompress = { uFileToCompress }
endif
for each cFileToZip in uFileToCompress
if HB_IsBlock( bUpdate )
Eval( bUpdate, cFileToZip, nPos++ )
endif
hHandle = FOpen( cFileToZip )
nRead = 0
HB_FNameSplit( cFileToZip, nil, @cFileToZip, @cExt )
HB_ZipFileCreate( hZip, cFileToZip + cExt, nil, nil, nil, nil, nil, nLevel, cPassword, nil, nil )
while ( nLen := FRead( hHandle, @cBuffer, MZIP_BUFFER_READ ) ) > 0
if HB_IsBlock( bFileUpdate )
nRead += nLen
Eval( bFileUpdate, nRead, FSize( cFileToZip ) )
endif
HB_ZipFileWrite( hZip, SubStr( cBuffer, 1, nLen ), nLen )
enddo
FClose( hHandle )
HB_ZipFileClose( hZip )
next
HB_ZipClose( hZip, cComment )
endif
return
/*
HB_UNZIPFILE( <cFile>,
[<bUpdate>],
[<lWithPath>],
[<cPassword>],
[<cPath>],
[<cFile> | <aFile>],
[<bFileUpdate>] ) --> lCompress
<cFile> Name of the zip file to extract
<bUpdate> Code block to execute while extracting
<lWithPath> Toggle to create directory if needed
<cPassword> Password to use to extract files
<cPath> Path to extract the files to - mandatory
<cFile> | <aFiles> A File or Array of files to extract - mandatory
<bFileUpdate> Code block for File Progress
lWithPath are not supported yet
*/
procedure HB_UnZipFile( cFile, bUpdate, lWithPath, cPassword, cPath, uFileToUnzip, bFileUpdate )
local hUnZip, nErr, cZipName
*if !( ".zip" $ cFile )
* cFile += ".zip"
*endif
hUnZip = HB_UnZipOpen( cFile )
if !Empty( hUnZip )
if HB_IsString( uFileToUnzip )
uFileToUnzip = { uFileToUnzip }
endif
if Empty( cPath )
HB_FNameSplit( cFile, @cPath )
endif
nErr = HB_UnZipFileFirst( hUnZip )
while nErr == 0
if HB_UnzipFileInfo( hUnzip, @cZipName ) == 0
if AScan( uFileToUnzip, cZipName ) > 0
cZipName = cPath + cZipName
HB_UnzipExtractCurrentFile( hUnZip, cZipName, cPassword
endif
endif
nErr = HB_UnZipFileNext( hUnZip )
enddo
HB_UnZipClose( hUnZip )
endif
return
/*
HB_GETFILESINZIP( <cFile>, [<lExtended>] )
<cFile> Is the zip file to get information
<lExtended> Is the type of information. The default is .f. and is compatible with old ZipArch method,
returning an array with file name only. If lExtended is TRUE, the returned array have additional
informations like: { cFile, dDate, cTime, nSize, nCompSize, lCrypted, cComment }
*/
function HB_GetFilesInZip( cFile, lExtended )
local hUnZip, nErr, dDate, cTime, nSize, nCompSize, lCrypted, cComment, aFiles := {}
*if !( ".zip" $ cFile )
* cFile += ".zip"
*endif
if !HB_IsLogical( lExtended )
lExtended = .f.
endif
hUnZip = HB_UnZipOpen( cFile )
if !Empty( hUnZip )
nErr = HB_UnZipFileFirst( hUnZip )
while nErr == 0
HB_UnzipFileInfo( hUnzip, @cFile, @dDate, @cTime, nil, nil, nil, @nSize, @nCompSize, @lCrypted, @cComment )
if lExtended
AAdd( aFiles, { cFile, dDate, cTime, nSize, nCompSize, lCrypted, cComment } )
else
AAdd( aFiles, cFile )
endif
nErr = HB_UnZipFileNext( hUnZip )
enddo
HB_UnZipClose( hUnZip )
endif
return aFiles
então foi só incluir as funcoes acima no sistema, só ficou faltando a função FSIZE, que encontrei em viewtopic.php?f=43&t=4922&start=15
)