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This commit is contained in:
Igor Pavlov
2016-05-20 00:00:00 +00:00
committed by Kornel Lesiński
parent 66ac98bb02
commit bec3b479dc
88 changed files with 972 additions and 753 deletions
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25
CPP/7zip/Archive/Zip/ZipIn.cpp
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@@ -297,11 +297,14 @@ HRESULT CInArchive::FindMarker(IInStream *stream, const UInt64 *searchLimit)
if (searchLimit && *searchLimit == 0)
{
Byte startBuf[kMarkerSize];
size_t processed = kMarkerSize;
RINOK(ReadStream(stream, startBuf, &processed));
m_Position += processed;
if (processed < kMarkerSize)
return S_FALSE;
{
size_t processed = kMarkerSize;
RINOK(ReadStream(stream, startBuf, &processed));
m_Position += processed;
if (processed != kMarkerSize)
return S_FALSE;
}
m_Signature = Get32(startBuf);
if (m_Signature != NSignature::kEcd &&
@@ -318,7 +321,7 @@ HRESULT CInArchive::FindMarker(IInStream *stream, const UInt64 *searchLimit)
size_t processed = kMarkerSize;
RINOK(ReadStream(stream, startBuf, &processed));
m_Position += processed;
if (processed < kMarkerSize)
if (processed != kMarkerSize)
return S_FALSE;
m_Signature = Get32(startBuf);
if (m_Signature != NSignature::kEcd &&
@@ -1567,7 +1570,7 @@ HRESULT CInArchive::ReadVols()
if (Vols.StartIsZip)
Vols.ZipStream = StartStream;
bool cdOK = false;
// bool cdOK = false;
if (Vols.ZipStream)
{
@@ -1589,12 +1592,16 @@ HRESULT CInArchive::ReadVols()
// Vols.EndVolIndex = ecd.ThisDisk;
unsigned numMissingVols;
if (cdDisk == zipDisk)
cdOK = true;
{
// cdOK = true;
}
else
{
RINOK(ReadVols2(volCallback, cdDisk, zipDisk, zipDisk, 0, numMissingVols));
if (numMissingVols == 0)
cdOK = false;
{
// cdOK = false;
}
}
}
else if (res != S_FALSE)