diff options
Diffstat (limited to 'src/libs/7zip/unix/CPP/7zip/Archive/7z/7zOut.cpp')
| -rw-r--r-- | src/libs/7zip/unix/CPP/7zip/Archive/7z/7zOut.cpp | 481 |
1 files changed, 258 insertions, 223 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Archive/7z/7zOut.cpp b/src/libs/7zip/unix/CPP/7zip/Archive/7z/7zOut.cpp index 0c8aa7e8c..e20858ea7 100644 --- a/src/libs/7zip/unix/CPP/7zip/Archive/7z/7zOut.cpp +++ b/src/libs/7zip/unix/CPP/7zip/Archive/7z/7zOut.cpp @@ -4,41 +4,19 @@ #include "../../../../C/7zCrc.h" -#include "../../../Common/AutoPtr.h" - #include "../../Common/StreamObjects.h" #include "7zOut.h" -static HRESULT WriteBytes(ISequentialOutStream *stream, const void *data, size_t size) -{ - while (size > 0) - { - UInt32 curSize = (UInt32)MyMin(size, (size_t)0xFFFFFFFF); - UInt32 processedSize; - RINOK(stream->Write(data, curSize, &processedSize)); - if (processedSize == 0) - return E_FAIL; - data = (const void *)((const Byte *)data + processedSize); - size -= processedSize; - } - return S_OK; -} - namespace NArchive { namespace N7z { -HRESULT COutArchive::WriteDirect(const void *data, UInt32 size) -{ - return ::WriteBytes(SeqStream, data, size); -} - HRESULT COutArchive::WriteSignature() { Byte buf[8]; memcpy(buf, kSignature, kSignatureSize); buf[kSignatureSize] = kMajorVersion; - buf[kSignatureSize + 1] = 3; + buf[kSignatureSize + 1] = 4; return WriteDirect(buf, 8); } @@ -145,7 +123,9 @@ HRESULT COutArchive::SkipPrefixArchiveHeader() if (_endMarker) return S_OK; #endif - return Stream->Seek(24, STREAM_SEEK_CUR, NULL); + Byte buf[24]; + memset(buf, 0, 24); + return WriteDirect(buf, 24); } UInt64 COutArchive::GetPos() const @@ -271,19 +251,19 @@ UInt64 COutArchive::GetVolPureSize(UInt64 volSize, int nameLength, bool props) void COutArchive::WriteFolder(const CFolder &folder) { WriteNumber(folder.Coders.Size()); - int i; + unsigned i; for (i = 0; i < folder.Coders.Size(); i++) { const CCoderInfo &coder = folder.Coders[i]; { - size_t propsSize = coder.Props.GetCapacity(); - + size_t propsSize = coder.Props.Size(); + UInt64 id = coder.MethodID; int idSize; for (idSize = 1; idSize < sizeof(id); idSize++) if ((id >> (8 * idSize)) == 0) break; - BYTE longID[15]; + Byte longID[15]; for (int t = idSize - 1; t >= 0 ; t--, id >>= 8) longID[t] = (Byte)(id & 0xFF); Byte b; @@ -321,7 +301,7 @@ void COutArchive::WriteBoolVector(const CBoolVector &boolVector) { Byte b = 0; Byte mask = 0x80; - for (int i = 0; i < boolVector.Size(); i++) + FOR_VECTOR (i, boolVector) { if (boolVector[i]) b |= mask; @@ -337,37 +317,42 @@ void COutArchive::WriteBoolVector(const CBoolVector &boolVector) WriteByte(b); } +static inline unsigned Bv_GetSizeInBytes(const CBoolVector &v) { return ((unsigned)v.Size() + 7) / 8; } -void COutArchive::WriteHashDigests( - const CRecordVector<bool> &digestsDefined, - const CRecordVector<UInt32> &digests) +void COutArchive::WritePropBoolVector(Byte id, const CBoolVector &boolVector) { - int numDefined = 0; - int i; - for (i = 0; i < digestsDefined.Size(); i++) - if (digestsDefined[i]) + WriteByte(id); + WriteNumber(Bv_GetSizeInBytes(boolVector)); + WriteBoolVector(boolVector); +} + +void COutArchive::WriteHashDigests(const CUInt32DefVector &digests) +{ + unsigned numDefined = 0; + unsigned i; + for (i = 0; i < digests.Defs.Size(); i++) + if (digests.Defs[i]) numDefined++; if (numDefined == 0) return; WriteByte(NID::kCRC); - if (numDefined == digestsDefined.Size()) + if (numDefined == digests.Defs.Size()) WriteByte(1); else { WriteByte(0); - WriteBoolVector(digestsDefined); + WriteBoolVector(digests.Defs); } - for (i = 0; i < digests.Size(); i++) - if (digestsDefined[i]) - WriteUInt32(digests[i]); + for (i = 0; i < digests.Defs.Size(); i++) + if (digests.Defs[i]) + WriteUInt32(digests.Vals[i]); } void COutArchive::WritePackInfo( UInt64 dataOffset, const CRecordVector<UInt64> &packSizes, - const CRecordVector<bool> &packCRCsDefined, - const CRecordVector<UInt32> &packCRCs) + const CUInt32DefVector &packCRCs) { if (packSizes.IsEmpty()) return; @@ -375,15 +360,15 @@ void COutArchive::WritePackInfo( WriteNumber(dataOffset); WriteNumber(packSizes.Size()); WriteByte(NID::kSize); - for (int i = 0; i < packSizes.Size(); i++) + FOR_VECTOR (i, packSizes) WriteNumber(packSizes[i]); - WriteHashDigests(packCRCsDefined, packCRCs); - + WriteHashDigests(packCRCs); + WriteByte(NID::kEnd); } -void COutArchive::WriteUnpackInfo(const CObjectVector<CFolder> &folders) +void COutArchive::WriteUnpackInfo(const CObjectVector<CFolder> &folders, const COutFolders &outFolders) { if (folders.IsEmpty()) return; @@ -394,44 +379,29 @@ void COutArchive::WriteUnpackInfo(const CObjectVector<CFolder> &folders) WriteNumber(folders.Size()); { WriteByte(0); - for (int i = 0; i < folders.Size(); i++) + FOR_VECTOR (i, folders) WriteFolder(folders[i]); } - + WriteByte(NID::kCodersUnpackSize); - int i; - for (i = 0; i < folders.Size(); i++) - { - const CFolder &folder = folders[i]; - for (int j = 0; j < folder.UnpackSizes.Size(); j++) - WriteNumber(folder.UnpackSizes[j]); - } + FOR_VECTOR (i, outFolders.CoderUnpackSizes) + WriteNumber(outFolders.CoderUnpackSizes[i]); - CRecordVector<bool> unpackCRCsDefined; - CRecordVector<UInt32> unpackCRCs; - for (i = 0; i < folders.Size(); i++) - { - const CFolder &folder = folders[i]; - unpackCRCsDefined.Add(folder.UnpackCRCDefined); - unpackCRCs.Add(folder.UnpackCRC); - } - WriteHashDigests(unpackCRCsDefined, unpackCRCs); + WriteHashDigests(outFolders.FolderUnpackCRCs); WriteByte(NID::kEnd); } -void COutArchive::WriteSubStreamsInfo( - const CObjectVector<CFolder> &folders, - const CRecordVector<CNum> &numUnpackStreamsInFolders, +void COutArchive::WriteSubStreamsInfo(const CObjectVector<CFolder> &folders, + const COutFolders &outFolders, const CRecordVector<UInt64> &unpackSizes, - const CRecordVector<bool> &digestsDefined, - const CRecordVector<UInt32> &digests) + const CUInt32DefVector &digests) { + const CRecordVector<CNum> &numUnpackStreamsInFolders = outFolders.NumUnpackStreamsVector; WriteByte(NID::kSubStreamsInfo); - int i; + unsigned i; for (i = 0; i < numUnpackStreamsInFolders.Size(); i++) - { if (numUnpackStreamsInFolders[i] != 1) { WriteByte(NID::kNumUnpackStream); @@ -439,54 +409,50 @@ void COutArchive::WriteSubStreamsInfo( WriteNumber(numUnpackStreamsInFolders[i]); break; } - } - - bool needFlag = true; - CNum index = 0; for (i = 0; i < numUnpackStreamsInFolders.Size(); i++) - for (CNum j = 0; j < numUnpackStreamsInFolders[i]; j++) + if (numUnpackStreamsInFolders[i] > 1) { - if (j + 1 != numUnpackStreamsInFolders[i]) + WriteByte(NID::kSize); + CNum index = 0; + for (i = 0; i < numUnpackStreamsInFolders.Size(); i++) { - if (needFlag) - WriteByte(NID::kSize); - needFlag = false; - WriteNumber(unpackSizes[index]); + CNum num = numUnpackStreamsInFolders[i]; + for (CNum j = 0; j < num; j++) + { + if (j + 1 != num) + WriteNumber(unpackSizes[index]); + index++; + } } - index++; + break; } - CRecordVector<bool> digestsDefined2; - CRecordVector<UInt32> digests2; + CUInt32DefVector digests2; - int digestIndex = 0; + unsigned digestIndex = 0; for (i = 0; i < folders.Size(); i++) { - int numSubStreams = (int)numUnpackStreamsInFolders[i]; - if (numSubStreams == 1 && folders[i].UnpackCRCDefined) + unsigned numSubStreams = (unsigned)numUnpackStreamsInFolders[i]; + if (numSubStreams == 1 && outFolders.FolderUnpackCRCs.ValidAndDefined(i)) digestIndex++; else - for (int j = 0; j < numSubStreams; j++, digestIndex++) + for (unsigned j = 0; j < numSubStreams; j++, digestIndex++) { - digestsDefined2.Add(digestsDefined[digestIndex]); - digests2.Add(digests[digestIndex]); + digests2.Defs.Add(digests.Defs[digestIndex]); + digests2.Vals.Add(digests.Vals[digestIndex]); } } - WriteHashDigests(digestsDefined2, digests2); + WriteHashDigests(digests2); WriteByte(NID::kEnd); } -void COutArchive::SkipAlign(unsigned /* pos */, unsigned /* alignSize */) -{ - return; -} - -/* -7-Zip 4.50 - 4.58 contain BUG, so they do not support .7z archives with Unknown field. +// 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) { + if (!_useAlign) + return; pos += (unsigned)GetPos(); pos &= (alignSize - 1); if (pos == 0) @@ -500,11 +466,8 @@ void COutArchive::SkipAlign(unsigned pos, unsigned alignSize) for (unsigned i = 0; i < skip; i++) WriteByte(0); } -*/ -static inline unsigned Bv_GetSizeInBytes(const CBoolVector &v) { return ((unsigned)v.Size() + 7) / 8; } - -void COutArchive::WriteAlignedBoolHeader(const CBoolVector &v, int numDefined, Byte type, unsigned itemSize) +void COutArchive::WriteAlignedBoolHeader(const CBoolVector &v, unsigned numDefined, Byte type, unsigned itemSize) { const unsigned bvSize = (numDefined == v.Size()) ? 0 : Bv_GetSizeInBytes(v); const UInt64 dataSize = (UInt64)numDefined * itemSize + bvSize + 2; @@ -524,49 +487,54 @@ void COutArchive::WriteAlignedBoolHeader(const CBoolVector &v, int numDefined, B void COutArchive::WriteUInt64DefVector(const CUInt64DefVector &v, Byte type) { - int numDefined = 0; + unsigned numDefined = 0; - int i; - for (i = 0; i < v.Defined.Size(); i++) - if (v.Defined[i]) + unsigned i; + for (i = 0; i < v.Defs.Size(); i++) + if (v.Defs[i]) numDefined++; if (numDefined == 0) return; - WriteAlignedBoolHeader(v.Defined, numDefined, type, 8); - - for (i = 0; i < v.Defined.Size(); i++) - if (v.Defined[i]) - WriteUInt64(v.Values[i]); + WriteAlignedBoolHeader(v.Defs, numDefined, type, 8); + + for (i = 0; i < v.Defs.Size(); i++) + if (v.Defs[i]) + WriteUInt64(v.Vals[i]); } HRESULT COutArchive::EncodeStream( DECL_EXTERNAL_CODECS_LOC_VARS CEncoder &encoder, const CByteBuffer &data, - CRecordVector<UInt64> &packSizes, CObjectVector<CFolder> &folders) + CRecordVector<UInt64> &packSizes, CObjectVector<CFolder> &folders, COutFolders &outFolders) { CBufInStream *streamSpec = new CBufInStream; CMyComPtr<ISequentialInStream> stream = streamSpec; - streamSpec->Init(data, data.GetCapacity()); - CFolder folderItem; - folderItem.UnpackCRCDefined = true; - folderItem.UnpackCRC = CrcCalc(data, data.GetCapacity()); - UInt64 dataSize64 = data.GetCapacity(); + streamSpec->Init(data, data.Size()); + outFolders.FolderUnpackCRCs.Defs.Add(true); + outFolders.FolderUnpackCRCs.Vals.Add(CrcCalc(data, data.Size())); + // outFolders.NumUnpackStreamsVector.Add(1); + UInt64 dataSize64 = data.Size(); + UInt64 unpackSize; RINOK(encoder.Encode( EXTERNAL_CODECS_LOC_VARS - stream, NULL, &dataSize64, folderItem, SeqStream, packSizes, NULL)) - folders.Add(folderItem); + stream, NULL, &dataSize64, folders.AddNew(), outFolders.CoderUnpackSizes, unpackSize, SeqStream, packSizes, NULL)) return S_OK; } void COutArchive::WriteHeader( - const CArchiveDatabase &db, - const CHeaderOptions &headerOptions, + const CArchiveDatabaseOut &db, + // const CHeaderOptions &headerOptions, UInt64 &headerOffset) { - int i; - + /* + bool thereIsSecure = (db.SecureBuf.Size() != 0); + */ + _useAlign = true; + + unsigned i; + UInt64 packedSize = 0; for (i = 0; i < db.PackSizes.Size(); i++) packedSize += db.PackSizes[i]; @@ -580,31 +548,22 @@ void COutArchive::WriteHeader( if (db.Folders.Size() > 0) { WriteByte(NID::kMainStreamsInfo); - WritePackInfo(0, db.PackSizes, - db.PackCRCsDefined, - db.PackCRCs); - - WriteUnpackInfo(db.Folders); + WritePackInfo(0, db.PackSizes, db.PackCRCs); + WriteUnpackInfo(db.Folders, (const COutFolders &)db); CRecordVector<UInt64> unpackSizes; - CRecordVector<bool> digestsDefined; - CRecordVector<UInt32> digests; + CUInt32DefVector digests; for (i = 0; i < db.Files.Size(); i++) { const CFileItem &file = db.Files[i]; if (!file.HasStream) continue; unpackSizes.Add(file.Size); - digestsDefined.Add(file.CrcDefined); - digests.Add(file.Crc); + digests.Defs.Add(file.CrcDefined); + digests.Vals.Add(file.Crc); } - WriteSubStreamsInfo( - db.Folders, - db.NumUnpackStreamsVector, - unpackSizes, - digestsDefined, - digests); + WriteSubStreamsInfo(db.Folders, (const COutFolders &)db, unpackSizes, digests); WriteByte(NID::kEnd); } @@ -618,85 +577,75 @@ void COutArchive::WriteHeader( WriteNumber(db.Files.Size()); { - /* ---------- Empty Streams ---------- */ - CBoolVector emptyStreamVector; - emptyStreamVector.Reserve(db.Files.Size()); - int numEmptyStreams = 0; - for (i = 0; i < db.Files.Size(); i++) - if (db.Files[i].HasStream) - emptyStreamVector.Add(false); - else - { - emptyStreamVector.Add(true); - numEmptyStreams++; - } - if (numEmptyStreams > 0) - { - WriteByte(NID::kEmptyStream); - WriteNumber(Bv_GetSizeInBytes(emptyStreamVector)); - WriteBoolVector(emptyStreamVector); - - CBoolVector emptyFileVector, antiVector; - emptyFileVector.Reserve(numEmptyStreams); - antiVector.Reserve(numEmptyStreams); - CNum numEmptyFiles = 0, numAntiItems = 0; + /* ---------- Empty Streams ---------- */ + CBoolVector emptyStreamVector; + emptyStreamVector.ClearAndSetSize(db.Files.Size()); + unsigned numEmptyStreams = 0; for (i = 0; i < db.Files.Size(); i++) + if (db.Files[i].HasStream) + emptyStreamVector[i] = false; + else + { + emptyStreamVector[i] = true; + numEmptyStreams++; + } + if (numEmptyStreams != 0) { - const CFileItem &file = db.Files[i]; - if (!file.HasStream) + WritePropBoolVector(NID::kEmptyStream, emptyStreamVector); + + CBoolVector emptyFileVector, antiVector; + emptyFileVector.ClearAndSetSize(numEmptyStreams); + antiVector.ClearAndSetSize(numEmptyStreams); + bool thereAreEmptyFiles = false, thereAreAntiItems = false; + unsigned cur = 0; + for (i = 0; i < db.Files.Size(); i++) { - emptyFileVector.Add(!file.IsDir); + const CFileItem &file = db.Files[i]; + if (file.HasStream) + continue; + emptyFileVector[cur] = !file.IsDir; if (!file.IsDir) - numEmptyFiles++; + thereAreEmptyFiles = true; bool isAnti = db.IsItemAnti(i); - antiVector.Add(isAnti); + antiVector[cur] = isAnti; if (isAnti) - numAntiItems++; + thereAreAntiItems = true; + cur++; } - } - if (numEmptyFiles > 0) - { - WriteByte(NID::kEmptyFile); - WriteNumber(Bv_GetSizeInBytes(emptyFileVector)); - WriteBoolVector(emptyFileVector); - } - - if (numAntiItems > 0) - { - WriteByte(NID::kAnti); - WriteNumber(Bv_GetSizeInBytes(antiVector)); - WriteBoolVector(antiVector); + if (thereAreEmptyFiles) + WritePropBoolVector(NID::kEmptyFile, emptyFileVector); + if (thereAreAntiItems) + WritePropBoolVector(NID::kAnti, antiVector); } } - } { /* ---------- Names ---------- */ - - int numDefined = 0; + + unsigned numDefined = 0; size_t namesDataSize = 0; - for (int i = 0; i < db.Files.Size(); i++) + FOR_VECTOR (i, db.Files) { - const UString &name = db.Files[i].Name; + const UString &name = db.Names[i]; if (!name.IsEmpty()) numDefined++; - namesDataSize += (name.Length() + 1) * 2; + namesDataSize += (name.Len() + 1) * 2; } - + if (numDefined > 0) { namesDataSize++; - SkipAlign(2 + GetBigNumberSize(namesDataSize), 2); + SkipAlign(2 + GetBigNumberSize(namesDataSize), 16); WriteByte(NID::kName); WriteNumber(namesDataSize); WriteByte(0); - for (int i = 0; i < db.Files.Size(); i++) + FOR_VECTOR (i, db.Files) { - const UString &name = db.Files[i].Name; - for (int t = 0; t <= name.Length(); t++) + const UString &name = db.Names[i]; + for (unsigned t = 0; t <= name.Len(); t++) { wchar_t c = name[t]; WriteByte((Byte)c); @@ -706,26 +655,26 @@ void COutArchive::WriteHeader( } } - if (headerOptions.WriteCTime) WriteUInt64DefVector(db.CTime, NID::kCTime); - if (headerOptions.WriteATime) WriteUInt64DefVector(db.ATime, NID::kATime); - if (headerOptions.WriteMTime) WriteUInt64DefVector(db.MTime, NID::kMTime); + /* if (headerOptions.WriteCTime) */ WriteUInt64DefVector(db.CTime, NID::kCTime); + /* if (headerOptions.WriteATime) */ WriteUInt64DefVector(db.ATime, NID::kATime); + /* if (headerOptions.WriteMTime) */ WriteUInt64DefVector(db.MTime, NID::kMTime); WriteUInt64DefVector(db.StartPos, NID::kStartPos); - + { /* ---------- Write Attrib ---------- */ CBoolVector boolVector; - boolVector.Reserve(db.Files.Size()); - int numDefined = 0; + boolVector.ClearAndSetSize(db.Files.Size()); + unsigned numDefined = 0; for (i = 0; i < db.Files.Size(); i++) { bool defined = db.Files[i].AttribDefined; - boolVector.Add(defined); + boolVector[i] = defined; if (defined) numDefined++; } - if (numDefined > 0) + if (numDefined != 0) { - WriteAlignedBoolHeader(boolVector, numDefined, NID::kWinAttributes, 4); + WriteAlignedBoolHeader(boolVector, numDefined, NID::kWinAttrib, 4); for (i = 0; i < db.Files.Size(); i++) { const CFileItem &file = db.Files[i]; @@ -735,13 +684,95 @@ 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); + } + } + + { + // ---------- Write Parent ---------- + CBoolVector boolVector; + boolVector.Reserve(db.Files.Size()); + unsigned numIsDir = 0; + unsigned numParentLinks = 0; + for (i = 0; i < db.Files.Size(); i++) + { + const CFileItem &file = db.Files[i]; + bool defined = !file.IsAltStream; + boolVector.Add(defined); + if (defined) + numIsDir++; + if (file.Parent >= 0) + numParentLinks++; + } + if (numParentLinks > 0) + { + // WriteAlignedBoolHeader(boolVector, numDefined, NID::kParent, 4); + 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); + + WriteByte(NID::kParent); + WriteNumber(dataSize); + if (numIsDir == boolVector.Size()) + WriteByte(1); + else + { + WriteByte(0); + WriteBoolVector(boolVector); + } + for (i = 0; i < db.Files.Size(); i++) + { + const CFileItem &file = db.Files[i]; + // if (file.Parent >= 0) + WriteUInt32(file.Parent); + } + } + } + + if (thereIsSecure) + { + UInt64 secureDataSize = 1 + 4 + + db.SecureBuf.Size() + + db.SecureSizes.Size() * 4; + // secureDataSize += db.SecureIDs.Size() * 4; + for (i = 0; i < db.SecureIDs.Size(); i++) + secureDataSize += GetBigNumberSize(db.SecureIDs[i]); + SkipAlign(2 + GetBigNumberSize(secureDataSize), 4); + WriteByte(NID::kNtSecure); + WriteNumber(secureDataSize); + WriteByte(0); + WriteUInt32(db.SecureSizes.Size()); + for (i = 0; i < db.SecureSizes.Size(); i++) + WriteUInt32(db.SecureSizes[i]); + WriteBytes(db.SecureBuf, db.SecureBuf.Size()); + for (i = 0; i < db.SecureIDs.Size(); i++) + { + WriteNumber(db.SecureIDs[i]); + // WriteUInt32(db.SecureIDs[i]); + } + } + */ + WriteByte(NID::kEnd); // for files WriteByte(NID::kEnd); // for headers } HRESULT COutArchive::WriteDatabase( DECL_EXTERNAL_CODECS_LOC_VARS - const CArchiveDatabase &db, + const CArchiveDatabaseOut &db, const CCompressionMethodMode *options, const CHeaderOptions &headerOptions) { @@ -773,18 +804,17 @@ HRESULT COutArchive::WriteDatabase( _countMode = encodeHeaders; _writeToStream = true; _countSize = 0; - WriteHeader(db, headerOptions, headerOffset); + WriteHeader(db, /* headerOptions, */ headerOffset); if (encodeHeaders) { - CByteBuffer buf; - buf.SetCapacity(_countSize); + CByteBuffer buf(_countSize); _outByte2.Init((Byte *)buf, _countSize); - + _countMode = false; _writeToStream = false; - WriteHeader(db, headerOptions, headerOffset); - + WriteHeader(db, /* headerOptions, */ headerOffset); + if (_countSize != _outByte2.GetPos()) return E_FAIL; @@ -794,22 +824,23 @@ HRESULT COutArchive::WriteDatabase( CEncoder encoder(headerOptions.CompressMainHeader ? *options : encryptOptions); CRecordVector<UInt64> packSizes; CObjectVector<CFolder> folders; + COutFolders outFolders; + RINOK(EncodeStream( EXTERNAL_CODECS_LOC_VARS encoder, buf, - packSizes, folders)); + packSizes, folders, outFolders)); _writeToStream = true; - + if (folders.Size() == 0) throw 1; WriteID(NID::kEncodedHeader); - WritePackInfo(headerOffset, packSizes, - CRecordVector<bool>(), CRecordVector<UInt32>()); - WriteUnpackInfo(folders); + WritePackInfo(headerOffset, packSizes, CUInt32DefVector()); + WriteUnpackInfo(folders, outFolders); WriteByte(NID::kEnd); - for (int i = 0; i < packSizes.Size(); i++) + FOR_VECTOR (i, packSizes) headerOffset += packSizes[i]; } RINOK(_outByte.Flush()); @@ -842,24 +873,28 @@ HRESULT COutArchive::WriteDatabase( } } -void CArchiveDatabase::GetFile(int index, CFileItem &file, CFileItem2 &file2) const +void CUInt64DefVector::SetItem(unsigned index, bool defined, UInt64 value) { - file = Files[index]; - file2.CTimeDefined = CTime.GetItem(index, file2.CTime); - file2.ATimeDefined = ATime.GetItem(index, file2.ATime); - file2.MTimeDefined = MTime.GetItem(index, file2.MTime); - file2.StartPosDefined = StartPos.GetItem(index, file2.StartPos); - file2.IsAnti = IsItemAnti(index); + while (index >= Defs.Size()) + Defs.Add(false); + Defs[index] = defined; + if (!defined) + return; + while (index >= Vals.Size()) + Vals.Add(0); + Vals[index] = value; } -void CArchiveDatabase::AddFile(const CFileItem &file, const CFileItem2 &file2) +void CArchiveDatabaseOut::AddFile(const CFileItem &file, const CFileItem2 &file2, const UString &name) { - int index = Files.Size(); + unsigned index = Files.Size(); CTime.SetItem(index, file2.CTimeDefined, file2.CTime); ATime.SetItem(index, file2.ATimeDefined, file2.ATime); MTime.SetItem(index, file2.MTimeDefined, file2.MTime); StartPos.SetItem(index, file2.StartPosDefined, file2.StartPos); - SetItemAnti(index, file2.IsAnti); + SetItem_Anti(index, file2.IsAnti); + // SetItem_Aux(index, file2.IsAux); + Names.Add(name); Files.Add(file); } |