"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "CPP/7zip/Archive/QcowHandler.cpp" between
p7zip_15.14.1_src_all.tar.gz and p7zip_16.02_src_all.tar.gz

About: p7zip is a command-line file archiver with a high compression ratio (a port of the Windows program 7za.exe).

QcowHandler.cpp  (p7zip_15.14.1_src_all)	:	QcowHandler.cpp  (p7zip_16.02_src_all)
skipping to change at line 462		skipping to change at line 462
const UInt64 offsetMask = _compressedFlag - 1;		const UInt64 offsetMask = _compressedFlag - 1;
for (UInt32 i = 0; i < l1Size; i++)		for (UInt32 i = 0; i < l1Size; i++)
{		{
if (openCallback)		if (openCallback)
{		{
UInt64 numBytes = (UInt64)i << (_numMidBits + 3);		UInt64 numBytes = (UInt64)i << (_numMidBits + 3);
RINOK(openCallback->SetCompleted(NULL, &numBytes));		RINOK(openCallback->SetCompleted(NULL, &numBytes));
}		}
UInt64 v = Get64((const Byte *)table + (size_t)i * 8);		CByteBuffer &buf2 = _tables.AddNew();
v &= offsetMask;
CByteBuffer &buf = _tables.AddNew();		{
if (v == 0)		UInt64 v = Get64((const Byte *)table + (size_t)i * 8);
continue;		v &= offsetMask;
		if (v == 0)
buf.Alloc((size_t)1 << (_numMidBits + 3));		continue;
RINOK(stream->Seek(v, STREAM_SEEK_SET, NULL));
RINOK(ReadStream_FALSE(stream, buf, clusterSize));		buf2.Alloc((size_t)1 << (_numMidBits + 3));
UInt64 end = v + clusterSize;		RINOK(stream->Seek(v, STREAM_SEEK_SET, NULL));
if (_phySize < end)		RINOK(ReadStream_FALSE(stream, buf2, clusterSize));
_phySize = end;
		const UInt64 end = v + clusterSize;
		if (_phySize < end)
		_phySize = end;
		}
for (size_t k = 0; k < clusterSize; k += 8)		for (size_t k = 0; k < clusterSize; k += 8)
{		{
UInt64 v = Get64((const Byte *)buf + (size_t)k);		const UInt64 v = Get64((const Byte *)buf2 + (size_t)k);
if (v == 0)		if (v == 0)
continue;		continue;
UInt64 offset = v & offsetMask;		UInt64 offset = v & offsetMask;
size_t dataSize = clusterSize;		size_t dataSize = clusterSize;
if ((v & _compressedFlag) != 0)		if ((v & _compressedFlag) != 0)
{		{
if (_version <= 1)		if (_version <= 1)
{		{
unsigned numOffsetBits = (63 - _clusterBits);		unsigned numOffsetBits = (63 - _clusterBits);
End of changes. 2 change blocks.
13 lines changed or deleted		17 lines changed or added

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