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// 7zUpdate.h
#ifndef __7Z_UPDATE_H
#define __7Z_UPDATE_H
#include "../IArchive.h"
// #include "../../Common/UniqBlocks.h"
#include "7zCompressionMode.h"
#include "7zIn.h"
#include "7zOut.h"
namespace NArchive {
namespace N7z {
/*
struct CTreeFolder
{
UString Name;
int Parent;
CIntVector SubFolders;
int UpdateItemIndex;
int SortIndex;
int SortIndexEnd;
CTreeFolder(): UpdateItemIndex(-1) {}
};
*/
struct CUpdateItem
{
int IndexInArchive;
int IndexInClient;
UInt64 CTime;
UInt64 ATime;
UInt64 MTime;
UInt64 Size;
UString Name;
/*
bool IsAltStream;
int ParentFolderIndex;
int TreeFolderIndex;
*/
// that code is not used in 9.26
// int ParentSortIndex;
// int ParentSortIndexEnd;
UInt32 Attrib;
bool NewData;
bool NewProps;
bool IsAnti;
bool IsDir;
bool AttribDefined;
bool CTimeDefined;
bool ATimeDefined;
bool MTimeDefined;
// int SecureIndex; // 0 means (no_security)
bool HasStream() const { return !IsDir && !IsAnti && Size != 0; }
// bool HasStream() const { return !IsDir && !IsAnti /* && Size != 0 */; } // for test purposes
CUpdateItem():
// ParentSortIndex(-1),
// IsAltStream(false),
IsAnti(false),
IsDir(false),
AttribDefined(false),
CTimeDefined(false),
ATimeDefined(false),
MTimeDefined(false)
// SecureIndex(0)
{}
void SetDirStatusFromAttrib() { IsDir = ((Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0); }
// unsigned GetExtensionPos() const;
// UString GetExtension() const;
};
struct CUpdateOptions
{
const CCompressionMethodMode *Method;
const CCompressionMethodMode *HeaderMethod;
bool UseFilters; // use additional filters for some files
bool MaxFilter; // use BCJ2 filter instead of BCJ
int AnalysisLevel;
CHeaderOptions HeaderOptions;
UInt64 NumSolidFiles;
UInt64 NumSolidBytes;
bool SolidExtension;
bool UseTypeSorting;
bool RemoveSfxBlock;
bool MultiThreadMixer;
CUpdateOptions():
Method(NULL),
HeaderMethod(NULL),
UseFilters(false),
MaxFilter(false),
AnalysisLevel(-1),
NumSolidFiles((UInt64)(Int64)(-1)),
NumSolidBytes((UInt64)(Int64)(-1)),
SolidExtension(false),
UseTypeSorting(true),
RemoveSfxBlock(false),
MultiThreadMixer(true)
{}
};
HRESULT Update(
DECL_EXTERNAL_CODECS_LOC_VARS
IInStream *inStream,
const CDbEx *db,
const CObjectVector<CUpdateItem> &updateItems,
// const CObjectVector<CTreeFolder> &treeFolders, // treeFolders[0] is root
// const CUniqBlocks &secureBlocks,
COutArchive &archive,
CArchiveDatabaseOut &newDatabase,
ISequentialOutStream *seqOutStream,
IArchiveUpdateCallback *updateCallback,
const CUpdateOptions &options
#ifndef _NO_CRYPTO
, ICryptoGetTextPassword *getDecoderPassword
#endif
);
}}
#endif
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