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WaE: unused functions

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This commit is contained in:
Tor Lillqvist 2012-04-09 21:50:40 +03:00
parent f98ffc5be6
commit 4cc5092938
1 changed files with 0 additions and 85 deletions
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85
sc/source/filter/oox/biffcodec.cxx
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@ -257,91 +257,6 @@ void BiffDecoder_RCF::implDecode( sal_uInt8* pnDestData, const sal_uInt8* pnSrcD
}
}
// ============================================================================
namespace {
const sal_uInt16 BIFF_FILEPASS_XOR = 0;
const sal_uInt16 BIFF_FILEPASS_RCF = 1;
const sal_uInt16 BIFF_FILEPASS_BIFF8_RCF = 1;
const sal_uInt16 BIFF_FILEPASS_BIFF8_CRYPTOAPI_2003 = 2;
const sal_uInt16 BIFF_FILEPASS_BIFF8_CRYPTOAPI_2007 = 3;
// ----------------------------------------------------------------------------
BiffDecoderRef lclReadFilePass_XOR( BiffInputStream& rStrm )
{
BiffDecoderRef xDecoder;
OSL_ENSURE( rStrm.getRemaining() == 4, "lclReadFilePass_XOR - wrong record size" );
if( rStrm.getRemaining() == 4 )
{
sal_uInt16 nBaseKey, nHash;
rStrm >> nBaseKey >> nHash;
xDecoder.reset( new BiffDecoder_XOR( nBaseKey, nHash ) );
}
return xDecoder;
}
BiffDecoderRef lclReadFilePass_RCF( BiffInputStream& rStrm )
{
BiffDecoderRef xDecoder;
OSL_ENSURE( rStrm.getRemaining() == 48, "lclReadFilePass_RCF - wrong record size" );
if( rStrm.getRemaining() == 48 )
{
sal_uInt8 pnSalt[ 16 ];
sal_uInt8 pnVerifier[ 16 ];
sal_uInt8 pnVerifierHash[ 16 ];
rStrm.readMemory( pnSalt, 16 );
rStrm.readMemory( pnVerifier, 16 );
rStrm.readMemory( pnVerifierHash, 16 );
xDecoder.reset( new BiffDecoder_RCF( pnSalt, pnVerifier, pnVerifierHash ) );
}
return xDecoder;
}
BiffDecoderRef lclReadFilePass_CryptoApi( BiffInputStream& /*rStrm*/ )
{
// not supported
return BiffDecoderRef();
}
BiffDecoderRef lclReadFilePassBiff8( BiffInputStream& rStrm )
{
BiffDecoderRef xDecoder;
switch( rStrm.readuInt16() )
{
case BIFF_FILEPASS_XOR:
xDecoder = lclReadFilePass_XOR( rStrm );
break;
case BIFF_FILEPASS_RCF:
{
sal_uInt16 nMajor = rStrm.readuInt16();
rStrm.skip( 2 );
switch( nMajor )
{
case BIFF_FILEPASS_BIFF8_RCF:
xDecoder = lclReadFilePass_RCF( rStrm );
break;
case BIFF_FILEPASS_BIFF8_CRYPTOAPI_2003:
case BIFF_FILEPASS_BIFF8_CRYPTOAPI_2007:
xDecoder = lclReadFilePass_CryptoApi( rStrm );
break;
default:
OSL_FAIL( "lclReadFilePassBiff8 - unknown BIFF8 encryption sub mode" );
}
}
break;
default:
OSL_FAIL( "lclReadFilePassBiff8 - unknown encryption mode" );
}
return xDecoder;
}
} // namespace
// ----------------------------------------------------------------------------
BiffCodecHelper::BiffCodecHelper( const WorkbookHelper& rHelper ) :