1 files changed, 0 insertions, 356 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Archive/ApmHandler.cpp b/src/libs/7zip/unix/CPP/7zip/Archive/ApmHandler.cpp
deleted file mode 100644
index a3b5e19b9..000000000
--- a/src/libs/7zip/unix/CPP/7zip/Archive/ApmHandler.cpp
+++ /dev/null
@@ -1,356 +0,0 @@
-// ApmHandler.cpp
-
-#include "StdAfx.h"
-
-#include "../../../C/CpuArch.h"
-
-#include "Common/ComTry.h"
-#include "Common/IntToString.h"
-#include "Common/MyString.h"
-
-#include "Windows/PropVariant.h"
-
-#include "../Common/LimitedStreams.h"
-#include "../Common/ProgressUtils.h"
-#include "../Common/RegisterArc.h"
-#include "../Common/StreamUtils.h"
-
-#include "../Compress/CopyCoder.h"
-
-#define Get16(p) GetBe16(p)
-#define Get32(p) GetBe32(p)
-
-using namespace NWindows;
-
-namespace NArchive {
-namespace NApm {
-
-struct CItem
-{
-  UInt32 StartBlock;
-  UInt32 NumBlocks;
-  char Name[32];
-  char Type[32];
-  /*
-  UInt32 DataStartBlock;
-  UInt32 NumDataBlocks;
-  UInt32 Status;
-  UInt32 BootStartBlock;
-  UInt32 BootSize;
-  UInt32 BootAddr;
-  UInt32 BootEntry;
-  UInt32 BootChecksum;
-  char Processor[16];
-  */
-
-  bool Parse(const Byte *p, UInt32 &numBlocksInMap)
-  {
-    if (p[0] != 0x50 || p[1] != 0x4D || p[2] != 0 || p[3] != 0)
-      return false;
-    numBlocksInMap = Get32(p + 4);
-    StartBlock = Get32(p + 8);
-    NumBlocks = Get32(p + 0xC);
-    memcpy(Name, p + 0x10, 32);
-    memcpy(Type, p + 0x30, 32);
-    /*
-    DataStartBlock = Get32(p + 0x50);
-    NumDataBlocks = Get32(p + 0x54);
-    Status = Get32(p + 0x58);
-    BootStartBlock = Get32(p + 0x5C);
-    BootSize = Get32(p + 0x60);
-    BootAddr = Get32(p + 0x64);
-    if (Get32(p + 0x68) != 0)
-      return false;
-    BootEntry = Get32(p + 0x6C);
-    if (Get32(p + 0x70) != 0)
-      return false;
-    BootChecksum = Get32(p + 0x74);
-    memcpy(Processor, p + 0x78, 16);
-    */
-    return true;
-  }
-};
-
-class CHandler:
-  public IInArchive,
-  public IInArchiveGetStream,
-  public CMyUnknownImp
-{
-  CMyComPtr<IInStream> _stream;
-  CRecordVector<CItem> _items;
-
-  int _blockSizeLog;
-  UInt32 _numBlocks;
-
-  HRESULT ReadTables(IInStream *stream);
-  UInt64 BlocksToBytes(UInt32 i) const { return (UInt64)i << _blockSizeLog; }
-  UInt64 GetItemSize(const CItem &item) { return BlocksToBytes(item.NumBlocks); }
-public:
-  MY_UNKNOWN_IMP2(IInArchive, IInArchiveGetStream)
-  INTERFACE_IInArchive(;)
-  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
-};
-
-static inline int GetLog(UInt32 num)
-{
-  for (int i = 0; i < 31; i++)
-    if (((UInt32)1 << i) == num)
-      return i;
-  return -1;
-}
-
-HRESULT CHandler::ReadTables(IInStream *stream)
-{
-  const UInt32 kSectorSize = 512;
-  Byte buf[kSectorSize];
-  {
-    RINOK(ReadStream_FALSE(stream, buf, kSectorSize));
-    if (buf[0] != 0x45 || buf[1] != 0x52)
-      return S_FALSE;
-    _blockSizeLog = GetLog(Get16(buf + 2));
-    if (_blockSizeLog < 9 || _blockSizeLog > 14)
-      return S_FALSE;
-    _numBlocks = Get32(buf + 4);
-    for (int i = 8; i < 16; i++)
-      if (buf[i] != 0)
-        return S_FALSE;
-  }
-
-  unsigned numSkips = (unsigned)1 << (_blockSizeLog - 9);
-  for (unsigned j = 1; j < numSkips; j++)
-  {
-    RINOK(ReadStream_FALSE(stream, buf, kSectorSize));
-  }
-
-  UInt32 numBlocksInMap = 0;
-  for (unsigned i = 0;;)
-  {
-    RINOK(ReadStream_FALSE(stream, buf, kSectorSize));
- 
-    CItem item;
-    
-    UInt32 numBlocksInMap2;
-    if (!item.Parse(buf, numBlocksInMap2))
-      return S_FALSE;
-    if (i == 0)
-    {
-      numBlocksInMap = numBlocksInMap2;
-      if (numBlocksInMap > (1 << 8))
-        return S_FALSE;
-    }
-    else if (numBlocksInMap2 != numBlocksInMap)
-      return S_FALSE;
-
-    UInt32 finish = item.StartBlock + item.NumBlocks;
-    if (finish < item.StartBlock)
-      return S_FALSE;
-    _numBlocks = MyMax(_numBlocks, finish);
-    
-    _items.Add(item);
-    for (unsigned j = 1; j < numSkips; j++)
-    {
-      RINOK(ReadStream_FALSE(stream, buf, kSectorSize));
-    }
-    if (++i == numBlocksInMap)
-      break;
-  }
-  return S_OK;
-}
-
-STDMETHODIMP CHandler::Open(IInStream *stream,
-    const UInt64 * /* maxCheckStartPosition */,
-    IArchiveOpenCallback * /* openArchiveCallback */)
-{
-  COM_TRY_BEGIN
-  Close();
-  RINOK(ReadTables(stream));
-  _stream = stream;
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::Close()
-{
-  _items.Clear();
-  _stream.Release();
-  return S_OK;
-}
-
-STATPROPSTG kProps[] =
-{
-  { NULL, kpidPath, VT_BSTR},
-  { NULL, kpidSize, VT_UI8},
-  { NULL, kpidOffset, VT_UI8}
-};
-
-STATPROPSTG kArcProps[] =
-{
-  { NULL, kpidClusterSize, VT_UI4},
-  { NULL, kpidPhySize, VT_UI8}
-};
-
-IMP_IInArchive_Props
-IMP_IInArchive_ArcProps
-
-static AString GetString(const char *s)
-{
-  AString res;
-  for (int i = 0; i < 32 && s[i] != 0; i++)
-    res += s[i];
-  return res;
-}
-
-STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
-{
-  COM_TRY_BEGIN
-  NCOM::CPropVariant prop;
-  switch(propID)
-  {
-    case kpidMainSubfile:
-    {
-      int mainIndex = -1;
-      for (int i = 0; i < _items.Size(); i++)
-      {
-        AString s = GetString(_items[i].Type);
-        if (s != "Apple_Free" &&
-            s != "Apple_partition_map")
-        {
-          if (mainIndex >= 0)
-          {
-            mainIndex = -1;
-            break;
-          }
-          mainIndex = i;
-        }
-      }
-      if (mainIndex >= 0)
-        prop = (UInt32)mainIndex;
-      break;
-    }
-    case kpidClusterSize: prop = (UInt32)1 << _blockSizeLog; break;
-    case kpidPhySize: prop = BlocksToBytes(_numBlocks); break;
-  }
-  prop.Detach(value);
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
-{
-  *numItems = _items.Size();
-  return S_OK;
-}
-
-STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
-{
-  COM_TRY_BEGIN
-  NCOM::CPropVariant prop;
-  const CItem &item = _items[index];
-  switch(propID)
-  {
-    case kpidPath:
-    {
-      AString s = GetString(item.Name);
-      if (s.IsEmpty())
-      {
-        char s2[32];
-        ConvertUInt32ToString(index, s2);
-        s = s2;
-      }
-      AString type = GetString(item.Type);
-      if (type == "Apple_HFS")
-        type = "hfs";
-      if (!type.IsEmpty())
-      {
-        s += '.';
-        s += type;
-      }
-      prop = s;
-      break;
-    }
-    case kpidSize:
-    case kpidPackSize:
-      prop = GetItemSize(item);
-      break;
-    case kpidOffset: prop = BlocksToBytes(item.StartBlock); break;
-  }
-  prop.Detach(value);
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::Extract(const UInt32 *indices, UInt32 numItems,
-    Int32 testMode, IArchiveExtractCallback *extractCallback)
-{
-  COM_TRY_BEGIN
-  bool allFilesMode = (numItems == (UInt32)-1);
-  if (allFilesMode)
-    numItems = _items.Size();
-  if (numItems == 0)
-    return S_OK;
-  UInt64 totalSize = 0;
-  UInt32 i;
-  for (i = 0; i < numItems; i++)
-    totalSize += GetItemSize(_items[allFilesMode ? i : indices[i]]);
-  extractCallback->SetTotal(totalSize);
-
-  totalSize = 0;
-  
-  NCompress::CCopyCoder *copyCoderSpec = new NCompress::CCopyCoder();
-  CMyComPtr<ICompressCoder> copyCoder = copyCoderSpec;
-
-  CLocalProgress *lps = new CLocalProgress;
-  CMyComPtr<ICompressProgressInfo> progress = lps;
-  lps->Init(extractCallback, false);
-
-  CLimitedSequentialInStream *streamSpec = new CLimitedSequentialInStream;
-  CMyComPtr<ISequentialInStream> inStream(streamSpec);
-  streamSpec->SetStream(_stream);
-
-  for (i = 0; i < numItems; i++)
-  {
-    lps->InSize = totalSize;
-    lps->OutSize = totalSize;
-    RINOK(lps->SetCur());
-    CMyComPtr<ISequentialOutStream> outStream;
-    Int32 askMode = testMode ?
-        NExtract::NAskMode::kTest :
-        NExtract::NAskMode::kExtract;
-    Int32 index = allFilesMode ? i : indices[i];
-    const CItem &item = _items[index];
-
-    RINOK(extractCallback->GetStream(index, &outStream, askMode));
-    UInt64 size = GetItemSize(item);
-    totalSize += size;
-    if (!testMode && !outStream)
-      continue;
-    RINOK(extractCallback->PrepareOperation(askMode));
-
-    RINOK(_stream->Seek(BlocksToBytes(item.StartBlock), STREAM_SEEK_SET, NULL));
-    streamSpec->Init(size);
-    RINOK(copyCoder->Code(inStream, outStream, NULL, NULL, progress));
-    outStream.Release();
-    RINOK(extractCallback->SetOperationResult(copyCoderSpec->TotalSize == size ?
-        NExtract::NOperationResult::kOK:
-        NExtract::NOperationResult::kDataError));
-  }
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::GetStream(UInt32 index, ISequentialInStream **stream)
-{
-  COM_TRY_BEGIN
-  const CItem &item = _items[index];
-  return CreateLimitedInStream(_stream, BlocksToBytes(item.StartBlock), GetItemSize(item), stream);
-  COM_TRY_END
-}
-
-static IInArchive *CreateArc() { return new CHandler; }
-
-static CArcInfo g_ArcInfo =
-  { L"APM", L"", 0, 0xD4, { 0x50, 0x4D, 0, 0, 0, 0, 0 }, 7, false, CreateArc, 0 };
-
-REGISTER_ARC(Apm)
-
-}}