html; charset=UTF-8 Last-Modified: Sun, 04 May 2025 18:32:31 GMT Expires: Wed, 02 May 2035 18:32:31 GMT mame - MAME - Multiple Arcade Machine Emulator
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-rw-r--r--src/mame/nichibutsu/nb1413m3.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/nichibutsu/nb1413m3.h b/src/mame/nichibutsu/nb1413m3.h
index d259cc852e0..4564b27d761 100644
--- a/src/mame/nichibutsu/nb1413m3.h
+++ b/src/mame/nichibutsu/nb1413m3.h
@@ -176,8 +176,8 @@ public:
protected:
// device-level overrides
- virtual void device_start() override;
- virtual void device_reset() override;
+ virtual void device_start() override ATTR_COLD;
+ virtual void device_reset() override ATTR_COLD;
private:
required_region_ptr<uint8_t> m_blitter_rom;
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// EnumDirItems.cpp

#include "StdAfx.h"

#include <wchar.h>

#include "../../../Common/Wildcard.h"

#include "../../../Windows/FileDir.h"
#include "../../../Windows/FileIO.h"
#include "../../../Windows/FileName.h"

#if defined(_WIN32) && !defined(UNDER_CE)
#define _USE_SECURITY_CODE
#include "../../../Windows/SecurityUtils.h"
#endif

#include "EnumDirItems.h"

using namespace NWindows;
using namespace NFile;
using namespace NName;

void CDirItems::AddDirFileInfo(int phyParent, int logParent, int secureIndex,
    const NFind::CFileInfo &fi)
{
  CDirItem di;
  di.Size = fi.Size;
  di.CTime = fi.CTime;
  di.ATime = fi.ATime;
  di.MTime = fi.MTime;
  di.Attrib = fi.Attrib;
  di.IsAltStream = fi.IsAltStream;
  di.PhyParent = phyParent;
  di.LogParent = logParent;
  di.SecureIndex = secureIndex;
  di.Name = fs2us(fi.Name);
  #if defined(_WIN32) && !defined(UNDER_CE)
  // di.ShortName = fs2us(fi.ShortName);
  #endif
  Items.Add(di);
  
  if (fi.IsDir())
    Stat.NumDirs++;
  else if (fi.IsAltStream)
  {
    Stat.NumAltStreams++;
    Stat.AltStreamsSize += fi.Size;
  }
  else
  {
    Stat.NumFiles++;
    Stat.FilesSize += fi.Size;
  }
}

HRESULT CDirItems::AddError(const FString &path, DWORD errorCode)
{
  Stat.NumErrors++;
  if (Callback)
    return Callback->ScanError(path, errorCode);
  return S_OK;
}

HRESULT CDirItems::AddError(const FString &path)
{
  return AddError(path, ::GetLastError());
}

static const unsigned kScanProgressStepMask = (1 << 12) - 1;

HRESULT CDirItems::ScanProgress(const FString &dirPath)
{
  if (Callback)
    return Callback->ScanProgress(Stat, dirPath, true);
  return S_OK;
}

UString CDirItems::GetPrefixesPath(const CIntVector &parents, int index, const UString &name) const
{
  UString path;
  unsigned len = name.Len();
  
  int i;
  for (i = index; i >= 0; i = parents[i])
    len += Prefixes[i].Len();
  
  wchar_t *p = path.GetBuf_SetEnd(len) + len;
  
  p -= name.Len();
  wmemcpy(p, (const wchar_t *)name, name.Len());
  
  for (i = index; i >= 0; i = parents[i])
  {
    const UString &s = Prefixes[i];
    p -= s.Len();
    wmemcpy(p, (const wchar_t *)s, s.Len());
  }
  
  return path;
}

FString CDirItems::GetPhyPath(unsigned index) const
{
  const CDirItem &di = Items[index];
  return us2fs(GetPrefixesPath(PhyParents, di.PhyParent, di.Name));
}

UString CDirItems::GetLogPath(unsigned index) const
{
  const CDirItem &di = Items[index];
  return GetPrefixesPath(LogParents, di.LogParent, di.Name);
}

void CDirItems::ReserveDown()
{
  Prefixes.ReserveDown();
  PhyParents.ReserveDown();
  LogParents.ReserveDown();
  Items.ReserveDown();
}

unsigned CDirItems::AddPrefix(int phyParent, int logParent, const UString &prefix)
{
  PhyParents.Add(phyParent);
  LogParents.Add(logParent);
  return Prefixes.Add(prefix);
}

void CDirItems::DeleteLastPrefix()
{
  PhyParents.DeleteBack();
  LogParents.DeleteBack();
  Prefixes.DeleteBack();
}

bool InitLocalPrivileges();

CDirItems::CDirItems():
    SymLinks(false),
    ScanAltStreams(false)
    #ifdef _USE_SECURITY_CODE
    , ReadSecure(false)
    #endif
    , Callback(NULL)
{
  #ifdef _USE_SECURITY_CODE
  _saclEnabled = InitLocalPrivileges();
  #endif
}

#ifdef _USE_SECURITY_CODE

HRESULT CDirItems::AddSecurityItem(const FString &path, int &secureIndex)
{
  secureIndex = -1;

  SECURITY_INFORMATION securInfo =
      DACL_SECURITY_INFORMATION |
      GROUP_SECURITY_INFORMATION |
      OWNER_SECURITY_INFORMATION;
  if (_saclEnabled)
    securInfo |= SACL_SECURITY_INFORMATION;

  DWORD errorCode = 0;
  DWORD secureSize;
  
  BOOL res = ::GetFileSecurityW(fs2us(path), securInfo, (PSECURITY_DESCRIPTOR)(Byte *)TempSecureBuf, (DWORD)TempSecureBuf.Size(), &secureSize);
  
  if (res)
  {
    if (secureSize == 0)
      return S_OK;
    if (secureSize > TempSecureBuf.Size())
      errorCode = ERROR_INVALID_FUNCTION;
  }
  else
  {
    errorCode = GetLastError();
    if (errorCode == ERROR_INSUFFICIENT_BUFFER)
    {
      if (secureSize <= TempSecureBuf.Size())
        errorCode = ERROR_INVALID_FUNCTION;
      else
      {
        TempSecureBuf.Alloc(secureSize);
        res = ::GetFileSecurityW(fs2us(path), securInfo, (PSECURITY_DESCRIPTOR)(Byte *)TempSecureBuf, (DWORD)TempSecureBuf.Size(), &secureSize);
        if (res)
        {
          if (secureSize != TempSecureBuf.Size())
            errorCode = ERROR_INVALID_FUNCTION;;
        }
        else
          errorCode = GetLastError();
      }
    }
  }
  
  if (res)
  {
    secureIndex = SecureBlocks.AddUniq(TempSecureBuf, secureSize);
    return S_OK;
  }
  
  if (errorCode == 0)
    errorCode = ERROR_INVALID_FUNCTION;
  return AddError(path, errorCode);
}

#endif

HRESULT CDirItems::EnumerateDir(int phyParent, int logParent, const FString &phyPrefix)
{
  RINOK(ScanProgress(phyPrefix));

  NFind::CEnumerator enumerator(phyPrefix + FCHAR_ANY_MASK);
  for (unsigned ttt = 0; ; ttt++)
  {
    NFind::CFileInfo fi;
    bool found;
    if (!enumerator.Next(fi, found))
    {
      return AddError(phyPrefix);
    }
    if (!found)
      return S_OK;

    int secureIndex = -1;
    #ifdef _USE_SECURITY_CODE
    if (ReadSecure)
    {
      RINOK(AddSecurityItem(phyPrefix + fi.Name, secureIndex));
    }
    #endif
    
    AddDirFileInfo(phyParent, logParent, secureIndex, fi);
    
    if (Callback && (ttt & kScanProgressStepMask) == kScanProgressStepMask)
    {
      RINOK(ScanProgress(phyPrefix));
    }

    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      unsigned parent = AddPrefix(phyParent, logParent, fs2us(name2));
      RINOK(EnumerateDir(parent, parent, phyPrefix + name2));
    }
  }
}

HRESULT CDirItems::EnumerateItems2(
    const FString &phyPrefix,
    const UString &logPrefix,
    const FStringVector &filePaths,
    FStringVector *requestedPaths)
{
  int phyParent = phyPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, fs2us(phyPrefix));
  int logParent = logPrefix.IsEmpty() ? -1 : AddPrefix(-1, -1, logPrefix);

  FOR_VECTOR (i, filePaths)
  {
    const FString &filePath = filePaths[i];
    NFind::CFileInfo fi;
    const FString phyPath = phyPrefix + filePath;
    if (!fi.Find(phyPath))
    {
      RINOK(AddError(phyPath));
      continue;
    }
    if (requestedPaths)
      requestedPaths->Add(phyPath);

    int delimiter = filePath.ReverseFind_PathSepar();
    FString phyPrefixCur;
    int phyParentCur = phyParent;
    if (delimiter >= 0)
    {
      phyPrefixCur.SetFrom(filePath, delimiter + 1);
      phyParentCur = AddPrefix(phyParent, logParent, fs2us(phyPrefixCur));
    }

    int secureIndex = -1;
    #ifdef _USE_SECURITY_CODE
    if (ReadSecure)
    {
      RINOK(AddSecurityItem(phyPath, secureIndex));
    }
    #endif

    AddDirFileInfo(phyParentCur, logParent, secureIndex, fi);
    
    if (fi.IsDir())
    {
      const FString name2 = fi.Name + FCHAR_PATH_SEPARATOR;
      unsigned parent = AddPrefix(phyParentCur, logParent, fs2us(name2));
      RINOK(EnumerateDir(parent, parent, phyPrefix + phyPrefixCur + name2));
    }
  }
  
  ReserveDown();
  return S_OK;
}






static HRESULT EnumerateDirItems(
    const NWildcard::CCensorNode &curNode,
    int phyParent, int logParent, const FString &phyPrefix,
    const UStringVector &addArchivePrefix,
    CDirItems &dirItems,
    bool enterToSubFolders);

static HRESULT EnumerateDirItems_Spec(
    const NWildcard::CCensorNode &curNode,
    int phyParent, int logParent, const FString &curFolderName,
    const FString &phyPrefix,
    const UStringVector &addArchivePrefix,
    CDirItems &dirItems,
    bool enterToSubFolders)
{
  const FString name2 = curFolderName + FCHAR_PATH_SEPARATOR;
  unsigned parent = dirItems.AddPrefix(phyParent, logParent, fs2us(name2));
  unsigned numItems = dirItems.Items.Size();
  HRESULT res = EnumerateDirItems(
      curNode, parent, parent, phyPrefix + name2,
      addArchivePrefix, dirItems, enterToSubFolders);
  if (numItems == dirItems.Items.Size())
    dirItems.DeleteLastPrefix();
  return res;
}

#ifndef UNDER_CE

#ifdef _WIN32

static HRESULT EnumerateAltStreams(
    const NFind::CFileInfo &fi,
    const NWildcard::CCensorNode &curNode,
    int phyParent, int logParent, const FString &fullPath,
    const UStringVector &addArchivePrefix,  // prefix from curNode
    CDirItems &dirItems)
{
  NFind::CStreamEnumerator enumerator(fullPath);
  for (;;)
  {
    NFind::CStreamInfo si;
    bool found;
    if (!enumerator.Next(si, found))
    {
      return dirItems.AddError(fullPath + FTEXT(":*")); // , (DWORD)E_FAIL
    }
    if (!found)
      return S_OK;
    if (si.IsMainStream())
      continue;
    UStringVector addArchivePrefixNew = addArchivePrefix;
    UString reducedName = si.GetReducedName();
    addArchivePrefixNew.Back() += reducedName;
    if (curNode.CheckPathToRoot(false, addArchivePrefixNew, true))
      continue;
    NFind::CFileInfo fi2 = fi;
    fi2.Name += us2fs(reducedName);
    fi2.Size = si.Size;
    fi2.Attrib &= ~FILE_ATTRIBUTE_DIRECTORY;
    fi2.IsAltStream = true;
    dirItems.AddDirFileInfo(phyParent, logParent, -1, fi2);
  }
}

#endif

HRESULT CDirItems::SetLinkInfo(CDirItem &dirItem, const NFind::CFileInfo &fi,
    const FString &phyPrefix)
{
  if (!SymLinks || !fi.HasReparsePoint())
    return S_OK;
  const FString path = phyPrefix + fi.Name;
  CByteBuffer &buf = dirItem.ReparseData;
  if (NIO::GetReparseData(path, buf))
  {
    CReparseAttr attr;
    if (attr.Parse(buf, buf.Size()))
      return S_OK;
  }
  DWORD res = ::GetLastError();
  buf.Free();
  return AddError(path , res);
}

#endif

static HRESULT EnumerateForItem(
    NFind::CFileInfo &fi,
    const NWildcard::CCensorNode &curNode,
    int phyParent, int logParent, const FString &phyPrefix,
    const UStringVector &addArchivePrefix,  // prefix from curNode
    CDirItems &dirItems,
    bool enterToSubFolders)
{
  const UString name = fs2us(fi.Name);
  bool enterToSubFolders2 = enterToSubFolders;
  UStringVector addArchivePrefixNew = addArchivePrefix;
  addArchivePrefixNew.Add(name);
  {
    UStringVector addArchivePrefixNewTemp(addArchivePrefixNew);
    if (curNode.CheckPathToRoot(false, addArchivePrefixNewTemp, !fi.IsDir()))
      return S_OK;
  }
  int dirItemIndex = -1;
  
  if (curNode.CheckPathToRoot(true, addArchivePrefixNew, !fi.IsDir()))
  {
    int secureIndex = -1;
    #ifdef _USE_SECURITY_CODE
    if (dirItems.ReadSecure)
    {
      RINOK(dirItems.AddSecurityItem(phyPrefix + fi.Name, secureIndex));
    }
    #endif
    
    dirItemIndex = dirItems.Items.Size();
    dirItems.AddDirFileInfo(phyParent, logParent, secureIndex, fi);
    if (fi.IsDir())
      enterToSubFolders2 = true;
  }

  #ifndef UNDER_CE
  if (dirItems.ScanAltStreams)
  {
    RINOK(EnumerateAltStreams(fi, curNode, phyParent, logParent,
        phyPrefix + fi.Name,
        addArchivePrefixNew, dirItems));
  }

  if (dirItemIndex >= 0)
  {
    CDirItem &dirItem = dirItems.Items[dirItemIndex];
    RINOK(dirItems.SetLinkInfo(dirItem, fi, phyPrefix));
    if (dirItem.ReparseData.Size() != 0)
      return S_OK;
  }
  #endif
  
  if (!fi.IsDir())
    return S_OK;
  
  const NWildcard::CCensorNode *nextNode = 0;
  if (addArchivePrefix.IsEmpty())
  {
    int index = curNode.FindSubNode(name);
    if (index >= 0)
      nextNode = &curNode.SubNodes[index];
  }
  if (!enterToSubFolders2 && nextNode == 0)
    return S_OK;
  
  addArchivePrefixNew = addArchivePrefix;
  if (nextNode == 0)
  {
    nextNode = &curNode;
    addArchivePrefixNew.Add(name);
  }
  
  return EnumerateDirItems_Spec(
      *nextNode, phyParent, logParent, fi.Name, phyPrefix,
      addArchivePrefixNew,
      dirItems,
      enterToSubFolders2);
}


static bool CanUseFsDirect(const NWildcard::CCensorNode &curNode)
{
  FOR_VECTOR (i, curNode.IncludeItems)
  {
    const NWildcard::CItem &item = curNode.IncludeItems[i];
    if (item.Recursive || item.PathParts.Size() != 1)
      return false;
    const UString &name = item.PathParts.Front();
    /*
    if (name.IsEmpty())
      return false;
    */
    
    /* Windows doesn't support file name with wildcard
       But if another system supports file name with wildcard,
       and wildcard mode is disabled, we can ignore wildcard in name */
    /*
    if (!item.WildcardParsing)
      continue;
    */
    if (DoesNameContainWildcard(name))
      return false;
  }
  return true;
}


#if defined(_WIN32) && !defined(UNDER_CE)

static bool IsVirtualFsFolder(const FString &prefix, const UString &name)
{
  UString s = fs2us(prefix);
  s += name;
  s.Add_PathSepar();
  return IsPathSepar(s[0]) && GetRootPrefixSize(s) == 0;
}

#endif

static HRESULT EnumerateDirItems(
    const NWildcard::CCensorNode &curNode,
    int phyParent, int logParent, const FString &phyPrefix,
    const UStringVector &addArchivePrefix,  // prefix from curNode
    CDirItems &dirItems,
    bool enterToSubFolders)
{
  if (!enterToSubFolders)
    if (curNode.NeedCheckSubDirs())
      enterToSubFolders = true;
  
  RINOK(dirItems.ScanProgress(phyPrefix));

  // try direct_names case at first
  if (addArchivePrefix.IsEmpty() && !enterToSubFolders)
  {
    if (CanUseFsDirect(curNode))
    {
      // all names are direct (no wildcards)
      // so we don't need file_system's dir enumerator
      CRecordVector<bool> needEnterVector;
      unsigned i;

      for (i = 0; i < curNode.IncludeItems.Size(); i++)
      {
        const NWildcard::CItem &item = curNode.IncludeItems[i];
        const UString &name = item.PathParts.Front();
        FString fullPath = phyPrefix + us2fs(name);

        #if defined(_WIN32) && !defined(UNDER_CE)
        bool needAltStreams = true;
        #endif

        #ifdef _USE_SECURITY_CODE
        bool needSecurity = true;
        #endif
        
        if (phyPrefix.IsEmpty())
        {
          if (!item.ForFile)
          {
            /* we don't like some names for alt streams inside archive:
               ":sname"     for "\"
               "c:::sname"  for "C:\"
               So we ignore alt streams for these cases */
            if (name.IsEmpty())
            {
              #if defined(_WIN32) && !defined(UNDER_CE)
              needAltStreams = false;
              #endif

              /*
              // do we need to ignore security info for "\\" folder ?
              #ifdef _USE_SECURITY_CODE
              needSecurity = false;
              #endif
              */

              fullPath = FCHAR_PATH_SEPARATOR;
            }
            #if defined(_WIN32) && !defined(UNDER_CE)
            else if (item.IsDriveItem())
            {
              needAltStreams = false;
              fullPath.Add_PathSepar();
            }
            #endif
          }
        }

        NFind::CFileInfo fi;
        #if defined(_WIN32) && !defined(UNDER_CE)
        if (IsVirtualFsFolder(phyPrefix, name))
        {
          fi.SetAsDir();
          fi.Name = us2fs(name);
        }
        else
        #endif
        if (!fi.Find(fullPath))
        {
          RINOK(dirItems.AddError(fullPath));
          continue;
        }

        bool isDir = fi.IsDir();
        if (isDir && !item.ForDir || !isDir && !item.ForFile)
        {
          RINOK(dirItems.AddError(fullPath, (DWORD)E_FAIL));
          continue;
        }
        {
          UStringVector pathParts;
          pathParts.Add(fs2us(fi.Name));
          if (curNode.CheckPathToRoot(false, pathParts, !isDir))
            continue;
        }
        
        int secureIndex = -1;
        #ifdef _USE_SECURITY_CODE
        if (needSecurity && dirItems.ReadSecure)
        {
          RINOK(dirItems.AddSecurityItem(fullPath, secureIndex));
        }
        #endif

        dirItems.AddDirFileInfo(phyParent, logParent, secureIndex, fi);

        #ifndef UNDER_CE
        {
          CDirItem &dirItem = dirItems.Items.Back();
          RINOK(dirItems.SetLinkInfo(dirItem, fi, phyPrefix));
          if (dirItem.ReparseData.Size() != 0)
          {
            if (fi.IsAltStream)
              dirItems.Stat.AltStreamsSize -= fi.Size;
            else
              dirItems.Stat.FilesSize -= fi.Size;
            continue;
          }
        }
        #endif


        #ifndef UNDER_CE
        if (needAltStreams && dirItems.ScanAltStreams)
        {
          UStringVector pathParts;
          pathParts.Add(fs2us(fi.Name));
          RINOK(EnumerateAltStreams(fi, curNode, phyParent, logParent,
              fullPath, pathParts, dirItems));
        }
        #endif

        if (!isDir)
          continue;
        
        UStringVector addArchivePrefixNew;
        const NWildcard::CCensorNode *nextNode = 0;
        int index = curNode.FindSubNode(name);
        if (index >= 0)
        {
          for (int t = needEnterVector.Size(); t <= index; t++)
            needEnterVector.Add(true);
          needEnterVector[index] = false;
          nextNode = &curNode.SubNodes[index];
        }
        else
        {
          nextNode = &curNode;
          addArchivePrefixNew.Add(name); // don't change it to fi.Name. It's for shortnames support
        }

        RINOK(EnumerateDirItems_Spec(*nextNode, phyParent, logParent, fi.Name, phyPrefix,
            addArchivePrefixNew, dirItems, true));
      }
      
      for (i = 0; i < curNode.SubNodes.Size(); i++)
      {
        if (i < needEnterVector.Size())
          if (!needEnterVector[i])
            continue;
        const NWildcard::CCensorNode &nextNode = curNode.SubNodes[i];
        FString fullPath = phyPrefix + us2fs(nextNode.Name);
        NFind::CFileInfo fi;
        
        if (phyPrefix.IsEmpty())
        {
          {
            if (nextNode.Name.IsEmpty())
              fullPath = FCHAR_PATH_SEPARATOR;
            #ifdef _WIN32
            else if (NWildcard::IsDriveColonName(nextNode.Name))
              fullPath.Add_PathSepar();
            #endif
          }
        }

        // we don't want to call fi.Find() for root folder or virtual folder
        if (phyPrefix.IsEmpty() && nextNode.Name.IsEmpty()
            #if defined(_WIN32) && !defined(UNDER_CE)
            || IsVirtualFsFolder(phyPrefix, nextNode.Name)
            #endif
            )
        {
          fi.SetAsDir();
          fi.Name = us2fs(nextNode.Name);
        }
        else
        {
          if (!fi.Find(fullPath))
          {
            if (!nextNode.AreThereIncludeItems())
              continue;
            RINOK(dirItems.AddError(fullPath));
            continue;
          }
        
          if (!fi.IsDir())
          {
            RINOK(dirItems.AddError(fullPath, (DWORD)E_FAIL));
            continue;
          }
        }

        RINOK(EnumerateDirItems_Spec(nextNode, phyParent, logParent, fi.Name, phyPrefix,
            UStringVector(), dirItems, false));
      }

      return S_OK;
    }
  }

  #ifdef _WIN32
  #ifndef UNDER_CE

  // scan drives, if wildcard is "*:\"

  if (phyPrefix.IsEmpty() && curNode.IncludeItems.Size() > 0)
  {
    unsigned i;
    for (i = 0; i < curNode.IncludeItems.Size(); i++)
    {
      const NWildcard::CItem &item = curNode.IncludeItems[i];
      if (item.PathParts.Size() < 1)
        break;
      const UString &name = item.PathParts.Front();
      if (name.Len() != 2 || name[1] != ':')
        break;
      if (item.PathParts.Size() == 1)
        if (item.ForFile || !item.ForDir)
          break;
      if (NWildcard::IsDriveColonName(name))
        continue;
      if (name[0] != '*' && name[0] != '?')
        break;
    }
    if (i == curNode.IncludeItems.Size())
    {
      FStringVector driveStrings;
      NFind::MyGetLogicalDriveStrings(driveStrings);
      for (i = 0; i < driveStrings.Size(); i++)
      {
        FString driveName = driveStrings[i];
        if (driveName.Len() < 3 || driveName.Back() != '\\')
          return E_FAIL;
        driveName.DeleteBack();
        NFind::CFileInfo fi;
        fi.SetAsDir();
        fi.Name = driveName;

        RINOK(EnumerateForItem(fi, curNode, phyParent, logParent, phyPrefix,
            addArchivePrefix, dirItems, enterToSubFolders));
      }
      return S_OK;
    }
  }
  
  #endif
  #endif

  NFind::CEnumerator enumerator(phyPrefix + FCHAR_ANY_MASK);
  for (unsigned ttt = 0; ; ttt++)
  {
    NFind::CFileInfo fi;
    bool found;
    if (!enumerator.Next(fi, found))
    {
      RINOK(dirItems.AddError(phyPrefix));
      break;
    }
    if (!found)
      break;

    if (dirItems.Callback && (ttt & kScanProgressStepMask) == kScanProgressStepMask)
    {
      RINOK(dirItems.ScanProgress(phyPrefix));
    }

    RINOK(EnumerateForItem(fi, curNode, phyParent, logParent, phyPrefix,
          addArchivePrefix, dirItems, enterToSubFolders));
  }

  return S_OK;
}

HRESULT EnumerateItems(
    const NWildcard::CCensor &censor,
    const NWildcard::ECensorPathMode pathMode,
    const UString &addPathPrefix,
    CDirItems &dirItems)
{
  FOR_VECTOR (i, censor.Pairs)
  {
    const NWildcard::CPair &pair = censor.Pairs[i];
    int phyParent = pair.Prefix.IsEmpty() ? -1 : dirItems.AddPrefix(-1, -1, pair.Prefix);
    int logParent = -1;
    
    if (pathMode == NWildcard::k_AbsPath)
      logParent = phyParent;
    else
    {
      if (!addPathPrefix.IsEmpty())
        logParent = dirItems.AddPrefix(-1, -1, addPathPrefix);
    }
    
    RINOK(EnumerateDirItems(pair.Head, phyParent, logParent, us2fs(pair.Prefix), UStringVector(),
        dirItems,
        false // enterToSubFolders
        ));
  }
  dirItems.ReserveDown();

  #if defined(_WIN32) && !defined(UNDER_CE)
  dirItems.FillFixedReparse();
  #endif

  return S_OK;
}

#if defined(_WIN32) && !defined(UNDER_CE)

void CDirItems::FillFixedReparse()
{
  /* imagex/WIM reduces absolute pathes in links (raparse data),
     if we archive non root folder. We do same thing here */

  if (!SymLinks)
    return;
  
  FOR_VECTOR(i, Items)
  {
    CDirItem &item = Items[i];
    if (item.ReparseData.Size() == 0)
      continue;
    
    CReparseAttr attr;
    if (!attr.Parse(item.ReparseData, item.ReparseData.Size()))
      continue;
    if (attr.IsRelative())
      continue;

    const UString &link = attr.GetPath();
    if (!IsDrivePath(link))
      continue;
    // maybe we need to support networks paths also ?

    FString fullPathF;
    if (!NDir::MyGetFullPathName(GetPhyPath(i), fullPathF))
      continue;
    UString fullPath = fs2us(fullPathF);
    const UString logPath = GetLogPath(i);
    if (logPath.Len() >= fullPath.Len())
      continue;
    if (CompareFileNames(logPath, fullPath.RightPtr(logPath.Len())) != 0)
      continue;
    
    const UString prefix = fullPath.Left(fullPath.Len() - logPath.Len());
    if (!IsPathSepar(prefix.Back()))
      continue;

    unsigned rootPrefixSize = GetRootPrefixSize(prefix);
    if (rootPrefixSize == 0)
      continue;
    if (rootPrefixSize == prefix.Len())
      continue; // simple case: paths are from root

    if (link.Len() <= prefix.Len())
      continue;

    if (CompareFileNames(link.Left(prefix.Len()), prefix) != 0)
      continue;

    UString newLink = prefix.Left(rootPrefixSize);
    newLink += link.Ptr(prefix.Len());

    CByteBuffer data;
    if (!FillLinkData(data, newLink, attr.IsSymLink()))
      continue;
    item.ReparseData2 = data;
  }
}

#endif