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Consolidate writeBytes functions

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Change-Id: I44db198967a37f8b11f1b185a8b093b0de2d500d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137205
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
This commit is contained in:
Stephan Bergmann 2022-07-18 16:53:14 +02:00
parent a2c5a29f76
commit 94efbeca0a
1 changed files with 1 additions and 19 deletions
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20
comphelper/source/streaming/memorystream.cxx
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@ -206,25 +206,7 @@ sal_Int64 SAL_CALL UNOMemoryStream::getLength()
// XOutputStream
void SAL_CALL UNOMemoryStream::writeBytes( const Sequence< sal_Int8 >& aData )
{
const sal_Int32 nBytesToWrite( aData.getLength() );
if( !nBytesToWrite )
return;
sal_Int64 nNewSize = static_cast<sal_Int64>(mnCursor) + nBytesToWrite;
if( nNewSize > SAL_MAX_INT32 )
{
OSL_ASSERT(false);
throw IOException("this implementation does not support more than 2GB!", static_cast<OWeakObject*>(this) );
}
if( o3tl::make_unsigned( nNewSize ) > maData.size() )
maData.resize( nNewSize );
sal_Int8* pData = &(*maData.begin());
sal_Int8* pCursor = &(pData[mnCursor]);
memcpy(pCursor, aData.getConstArray(), nBytesToWrite);
mnCursor += nBytesToWrite;
writeBytes(aData.getConstArray(), aData.getLength());
}
void UNOMemoryStream::writeBytes( const sal_Int8* pInData, sal_Int32 nBytesToWrite )