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This commit is contained in:
Tino Reichardt
2016-06-25 21:15:50 +02:00
commit c3967fe27a
1199 changed files with 290375 additions and 0 deletions
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97
CPP/7zip/Archive/Rar/RarItem.h Normal file
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// RarItem.h
#ifndef __ARCHIVE_RAR_ITEM_H
#define __ARCHIVE_RAR_ITEM_H
#include "../../../Common/StringConvert.h"
#include "RarHeader.h"
namespace NArchive {
namespace NRar {
struct CRarTime
{
UInt32 DosTime;
Byte LowSecond;
Byte SubTime[3];
};
struct CItem
{
UInt64 Size;
UInt64 PackSize;
CRarTime CTime;
CRarTime ATime;
CRarTime MTime;
UInt32 FileCRC;
UInt32 Attrib;
UInt16 Flags;
Byte HostOS;
Byte UnPackVersion;
Byte Method;
bool CTimeDefined;
bool ATimeDefined;
AString Name;
UString UnicodeName;
Byte Salt[8];
bool Is_Size_Defined() const { return Size != (UInt64)(Int64)-1; }
bool IsEncrypted() const { return (Flags & NHeader::NFile::kEncrypted) != 0; }
bool IsSolid() const { return (Flags & NHeader::NFile::kSolid) != 0; }
bool IsCommented() const { return (Flags & NHeader::NFile::kComment) != 0; }
bool IsSplitBefore() const { return (Flags & NHeader::NFile::kSplitBefore) != 0; }
bool IsSplitAfter() const { return (Flags & NHeader::NFile::kSplitAfter) != 0; }
bool HasSalt() const { return (Flags & NHeader::NFile::kSalt) != 0; }
bool HasExtTime() const { return (Flags & NHeader::NFile::kExtTime) != 0; }
bool HasUnicodeName()const { return (Flags & NHeader::NFile::kUnicodeName) != 0; }
bool IsOldVersion() const { return (Flags & NHeader::NFile::kOldVersion) != 0; }
UInt32 GetDictSize() const { return (Flags >> NHeader::NFile::kDictBitStart) & NHeader::NFile::kDictMask; }
bool IsDir() const;
bool IgnoreItem() const;
UInt32 GetWinAttrib() const;
UInt64 Position;
unsigned MainPartSize;
UInt16 CommentSize;
UInt16 AlignSize;
// int BaseFileIndex;
// bool IsAltStream;
UString GetName() const
{
if (( /* IsAltStream || */ HasUnicodeName()) && !UnicodeName.IsEmpty())
return UnicodeName;
return MultiByteToUnicodeString(Name, CP_OEMCP);
}
void Clear()
{
CTimeDefined = false;
ATimeDefined = false;
Name.Empty();
UnicodeName.Empty();
// IsAltStream = false;
// BaseFileIndex = -1;
}
CItem() { Clear(); }
UInt64 GetFullSize() const { return MainPartSize + CommentSize + AlignSize + PackSize; }
// DWORD GetHeaderWithCommentSize() const { return MainPartSize + CommentSize; }
UInt64 GetCommentPosition() const { return Position + MainPartSize; }
UInt64 GetDataPosition() const { return GetCommentPosition() + CommentSize + AlignSize; }
};
}}
#endif