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#80556# Work around for flaw in XOutputStream (not being able to specify how much to write with the writeBytes method)...no longer write lots and lots of white space

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Martin Gallwey 2000-11-22 15:55:27 +00:00
parent 880d0f1508
commit 2f5de08723
1 changed files with 10 additions and 3 deletions
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13
package/source/zipapi/ZipOutputStream.cxx
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@ -2,9 +2,9 @@
* *
* $RCSfile: ZipOutputStream.cxx,v $ * $RCSfile: ZipOutputStream.cxx,v $
* *
* $Revision: 1.4 $ * $Revision: 1.5 $
* *
* last change: $Author: mtg $ $Date: 2000-11-21 12:07:21 $ * last change: $Author: mtg $ $Date: 2000-11-22 16:55:27 $
* *
* The Contents of this file are made available subject to the terms of * The Contents of this file are made available subject to the terms of
* either of the following licenses * either of the following licenses
@ -214,7 +214,11 @@ void SAL_CALL ZipOutputStream::write( const uno::Sequence< sal_Int8 >& rBuffer,
} }
break; break;
case STORED: case STORED:
aChucker.writeBytes(rBuffer); sal_Int32 nOldLength = rBuffer.getLength();
uno::Sequence < sal_Int8 > *pBuffer = const_cast < uno::Sequence < sal_Int8 > *> (&rBuffer);
pBuffer->realloc(nNewLength);
aChucker.writeBytes(*pBuffer);
pBuffer->realloc(nOldLength);
break; break;
} }
aCRC.updateSegment(rBuffer, nNewOffset, nNewLength); aCRC.updateSegment(rBuffer, nNewOffset, nNewLength);
@ -240,9 +244,12 @@ void SAL_CALL ZipOutputStream::finish( )
void ZipOutputStream::doDeflate() void ZipOutputStream::doDeflate()
{ {
sal_Int32 nLength = aDeflater.doDeflateSegment(aBuffer, 0, aBuffer.getLength()); sal_Int32 nLength = aDeflater.doDeflateSegment(aBuffer, 0, aBuffer.getLength());
sal_Int32 nOldLength = aBuffer.getLength();
if (nLength > 0 ) if (nLength > 0 )
{ {
aBuffer.realloc(nLength);
aChucker.writeBytes(aBuffer); aChucker.writeBytes(aBuffer);
aBuffer.realloc(nOldLength);
} }
} }
void ZipOutputStream::writeEND(sal_uInt32 nOffset, sal_uInt32 nLength) void ZipOutputStream::writeEND(sal_uInt32 nOffset, sal_uInt32 nLength)