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Update to 7-Zip 17.00 Beta

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This commit is contained in:
Tino Reichardt
2017-04-30 14:14:14 +02:00
parent 54389d6e2f
commit aa5ba75da0
451 changed files with 15746 additions and 8574 deletions
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93
CPP/7zip/Archive/7z/7zOut.cpp
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@@ -330,13 +330,11 @@ void COutArchive::WritePropBoolVector(Byte id, const CBoolVector &boolVector)
WriteBoolVector(boolVector);
}
unsigned BoolVector_CountSum(const CBoolVector &v);
void COutArchive::WriteHashDigests(const CUInt32DefVector &digests)
{
unsigned numDefined = 0;
unsigned i;
for (i = 0; i < digests.Defs.Size(); i++)
if (digests.Defs[i])
numDefined++;
const unsigned numDefined = BoolVector_CountSum(digests.Defs);
if (numDefined == 0)
return;
@@ -348,7 +346,8 @@ void COutArchive::WriteHashDigests(const CUInt32DefVector &digests)
WriteByte(0);
WriteBoolVector(digests.Defs);
}
for (i = 0; i < digests.Defs.Size(); i++)
for (unsigned i = 0; i < digests.Defs.Size(); i++)
if (digests.Defs[i])
WriteUInt32(digests.Vals[i]);
}
@@ -453,10 +452,12 @@ void COutArchive::WriteSubStreamsInfo(const CObjectVector<CFolder> &folders,
// 7-Zip 4.50 - 4.58 contain BUG, so they do not support .7z archives with Unknown field.
void COutArchive::SkipAlign(unsigned pos, unsigned alignSize)
void COutArchive::SkipToAligned(unsigned pos, unsigned alignShifts)
{
if (!_useAlign)
return;
const unsigned alignSize = (unsigned)1 << alignShifts;
pos += (unsigned)GetPos();
pos &= (alignSize - 1);
if (pos == 0)
@@ -471,11 +472,11 @@ void COutArchive::SkipAlign(unsigned pos, unsigned alignSize)
WriteByte(0);
}
void COutArchive::WriteAlignedBoolHeader(const CBoolVector &v, unsigned numDefined, Byte type, unsigned itemSize)
void COutArchive::WriteAlignedBools(const CBoolVector &v, unsigned numDefined, Byte type, unsigned itemSizeShifts)
{
const unsigned bvSize = (numDefined == v.Size()) ? 0 : Bv_GetSizeInBytes(v);
const UInt64 dataSize = (UInt64)numDefined * itemSize + bvSize + 2;
SkipAlign(3 + (unsigned)bvSize + (unsigned)GetBigNumberSize(dataSize), itemSize);
const UInt64 dataSize = ((UInt64)numDefined << itemSizeShifts) + bvSize + 2;
SkipToAligned(3 + (unsigned)bvSize + (unsigned)GetBigNumberSize(dataSize), itemSizeShifts);
WriteByte(type);
WriteNumber(dataSize);
@@ -486,24 +487,18 @@ void COutArchive::WriteAlignedBoolHeader(const CBoolVector &v, unsigned numDefin
WriteByte(0);
WriteBoolVector(v);
}
WriteByte(0);
WriteByte(0); // 0 means no switching to external stream
}
void COutArchive::WriteUInt64DefVector(const CUInt64DefVector &v, Byte type)
{
unsigned numDefined = 0;
unsigned i;
for (i = 0; i < v.Defs.Size(); i++)
if (v.Defs[i])
numDefined++;
const unsigned numDefined = BoolVector_CountSum(v.Defs);
if (numDefined == 0)
return;
WriteAlignedBoolHeader(v.Defs, numDefined, type, 8);
WriteAlignedBools(v.Defs, numDefined, type, 3);
for (i = 0; i < v.Defs.Size(); i++)
for (unsigned i = 0; i < v.Defs.Size(); i++)
if (v.Defs[i])
WriteUInt64(v.Vals[i]);
}
@@ -648,7 +643,7 @@ void COutArchive::WriteHeader(
if (numDefined > 0)
{
namesDataSize++;
SkipAlign(2 + GetBigNumberSize(namesDataSize), 16);
SkipToAligned(2 + GetBigNumberSize(namesDataSize), 4);
WriteByte(NID::kName);
WriteNumber(namesDataSize);
@@ -673,28 +668,15 @@ void COutArchive::WriteHeader(
{
/* ---------- Write Attrib ---------- */
CBoolVector boolVector;
boolVector.ClearAndSetSize(db.Files.Size());
unsigned numDefined = 0;
{
FOR_VECTOR (i, db.Files)
{
bool defined = db.Files[i].AttribDefined;
boolVector[i] = defined;
if (defined)
numDefined++;
}
}
const unsigned numDefined = BoolVector_CountSum(db.Attrib.Defs);
if (numDefined != 0)
{
WriteAlignedBoolHeader(boolVector, numDefined, NID::kWinAttrib, 4);
FOR_VECTOR (i, db.Files)
WriteAlignedBools(db.Attrib.Defs, numDefined, NID::kWinAttrib, 2);
FOR_VECTOR (i, db.Attrib.Defs)
{
const CFileItem &file = db.Files[i];
if (file.AttribDefined)
WriteUInt32(file.Attrib);
if (db.Attrib.Defs[i])
WriteUInt32(db.Attrib.Vals[i]);
}
}
}
@@ -702,18 +684,8 @@ void COutArchive::WriteHeader(
/*
{
// ---------- Write IsAux ----------
unsigned numAux = 0;
const CBoolVector &isAux = db.IsAux;
for (i = 0; i < isAux.Size(); i++)
if (isAux[i])
numAux++;
if (numAux > 0)
{
const unsigned bvSize = Bv_GetSizeInBytes(isAux);
WriteByte(NID::kIsAux);
WriteNumber(bvSize);
WriteBoolVector(isAux);
}
if (BoolVector_CountSum(db.IsAux) != 0)
WritePropBoolVector(NID::kIsAux, db.IsAux);
}
{
@@ -734,10 +706,10 @@ void COutArchive::WriteHeader(
}
if (numParentLinks > 0)
{
// WriteAlignedBoolHeader(boolVector, numDefined, NID::kParent, 4);
// WriteAlignedBools(boolVector, numDefined, NID::kParent, 2);
const unsigned bvSize = (numIsDir == boolVector.Size()) ? 0 : Bv_GetSizeInBytes(boolVector);
const UInt64 dataSize = (UInt64)db.Files.Size() * 4 + bvSize + 1;
SkipAlign(2 + (unsigned)bvSize + (unsigned)GetBigNumberSize(dataSize), 4);
SkipToAligned(2 + (unsigned)bvSize + (unsigned)GetBigNumberSize(dataSize), 2);
WriteByte(NID::kParent);
WriteNumber(dataSize);
@@ -765,7 +737,7 @@ void COutArchive::WriteHeader(
// secureDataSize += db.SecureIDs.Size() * 4;
for (i = 0; i < db.SecureIDs.Size(); i++)
secureDataSize += GetBigNumberSize(db.SecureIDs[i]);
SkipAlign(2 + GetBigNumberSize(secureDataSize), 4);
SkipToAligned(2 + GetBigNumberSize(secureDataSize), 2);
WriteByte(NID::kNtSecure);
WriteNumber(secureDataSize);
WriteByte(0);
@@ -888,6 +860,18 @@ HRESULT COutArchive::WriteDatabase(
}
}
void CUInt32DefVector::SetItem(unsigned index, bool defined, UInt32 value)
{
while (index >= Defs.Size())
Defs.Add(false);
Defs[index] = defined;
if (!defined)
return;
while (index >= Vals.Size())
Vals.Add(0);
Vals[index] = value;
}
void CUInt64DefVector::SetItem(unsigned index, bool defined, UInt64 value)
{
while (index >= Defs.Size())
@@ -907,6 +891,7 @@ void CArchiveDatabaseOut::AddFile(const CFileItem &file, const CFileItem2 &file2
ATime.SetItem(index, file2.ATimeDefined, file2.ATime);
MTime.SetItem(index, file2.MTimeDefined, file2.MTime);
StartPos.SetItem(index, file2.StartPosDefined, file2.StartPos);
Attrib.SetItem(index, file2.AttribDefined, file2.Attrib);
SetItem_Anti(index, file2.IsAnti);
// SetItem_Aux(index, file2.IsAux);
Names.Add(name);