1 files changed, 0 insertions, 583 deletions
diff --git a/src/libs/7zip/win/CPP/Windows/FileDir.cpp b/src/libs/7zip/win/CPP/Windows/FileDir.cpp
deleted file mode 100644
index 097f81efb..000000000
--- a/src/libs/7zip/win/CPP/Windows/FileDir.cpp
+++ /dev/null
@@ -1,583 +0,0 @@
-// Windows/FileDir.cpp
-
-#include "StdAfx.h"
-
-#ifndef _UNICODE
-#include "../Common/StringConvert.h"
-#endif
-
-#include "FileDir.h"
-#include "FileFind.h"
-#include "FileName.h"
-
-#ifndef _UNICODE
-extern bool g_IsNT;
-#endif
-
-using namespace NWindows;
-using namespace NFile;
-using namespace NName;
-
-namespace NWindows {
-namespace NFile {
-namespace NDir {
-
-#ifndef UNDER_CE
-
-bool GetWindowsDir(FString &path)
-{
-  UINT needLength;
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    TCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetWindowsDirectory(s, MAX_PATH + 1);
-    path = fas2fs(s);
-  }
-  else
-  #endif
-  {
-    WCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetWindowsDirectoryW(s, MAX_PATH + 1);
-    path = us2fs(s);
-  }
-  return (needLength > 0 && needLength <= MAX_PATH);
-}
-
-bool GetSystemDir(FString &path)
-{
-  UINT needLength;
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    TCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetSystemDirectory(s, MAX_PATH + 1);
-    path = fas2fs(s);
-  }
-  else
-  #endif
-  {
-    WCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetSystemDirectoryW(s, MAX_PATH + 1);
-    path = us2fs(s);
-  }
-  return (needLength > 0 && needLength <= MAX_PATH);
-}
-#endif
-
-bool SetDirTime(CFSTR path, const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime)
-{
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    ::SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return false;
-  }
-  #endif
-
-  HANDLE hDir = INVALID_HANDLE_VALUE;
-  IF_USE_MAIN_PATH
-    hDir = ::CreateFileW(fs2us(path), GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
-        NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
-  #ifdef WIN_LONG_PATH
-  if (hDir == INVALID_HANDLE_VALUE && USE_SUPER_PATH)
-  {
-    UString longPath;
-    if (GetSuperPath(path, longPath, USE_MAIN_PATH))
-      hDir = ::CreateFileW(longPath, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
-          NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
-  }
-  #endif
-
-  bool res = false;
-  if (hDir != INVALID_HANDLE_VALUE)
-  {
-    res = BOOLToBool(::SetFileTime(hDir, cTime, aTime, mTime));
-    ::CloseHandle(hDir);
-  }
-  return res;
-}
-
-bool SetFileAttrib(CFSTR path, DWORD attrib)
-{
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    if (::SetFileAttributes(fs2fas(path), attrib))
-      return true;
-  }
-  else
-  #endif
-  {
-    IF_USE_MAIN_PATH
-      if (::SetFileAttributesW(fs2us(path), attrib))
-        return true;
-    #ifdef WIN_LONG_PATH
-    if (USE_SUPER_PATH)
-    {
-      UString longPath;
-      if (GetSuperPath(path, longPath, USE_MAIN_PATH))
-        return BOOLToBool(::SetFileAttributesW(longPath, attrib));
-    }
-    #endif
-  }
-  return false;
-}
-
-bool RemoveDir(CFSTR path)
-{
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    if (::RemoveDirectory(fs2fas(path)))
-      return true;
-  }
-  else
-  #endif
-  {
-    IF_USE_MAIN_PATH
-      if (::RemoveDirectoryW(fs2us(path)))
-        return true;
-    #ifdef WIN_LONG_PATH
-    if (USE_SUPER_PATH)
-    {
-      UString longPath;
-      if (GetSuperPath(path, longPath, USE_MAIN_PATH))
-        return BOOLToBool(::RemoveDirectoryW(longPath));
-    }
-    #endif
-  }
-  return false;
-}
-
-bool MyMoveFile(CFSTR oldFile, CFSTR newFile)
-{
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    if (::MoveFile(fs2fas(oldFile), fs2fas(newFile)))
-      return true;
-  }
-  else
-  #endif
-  {
-    IF_USE_MAIN_PATH_2(oldFile, newFile)
-      if (::MoveFileW(fs2us(oldFile), fs2us(newFile)))
-        return true;
-    #ifdef WIN_LONG_PATH
-    if (USE_SUPER_PATH_2)
-    {
-      UString d1, d2;
-      if (GetSuperPaths(oldFile, newFile, d1, d2, USE_MAIN_PATH_2))
-        return BOOLToBool(::MoveFileW(d1, d2));
-    }
-    #endif
-  }
-  return false;
-}
-
-#ifndef UNDER_CE
-
-EXTERN_C_BEGIN
-typedef BOOL (WINAPI *Func_CreateHardLinkW)(
-    LPCWSTR lpFileName,
-    LPCWSTR lpExistingFileName,
-    LPSECURITY_ATTRIBUTES lpSecurityAttributes
-    );
-EXTERN_C_END
-
-bool MyCreateHardLink(CFSTR newFileName, CFSTR existFileName)
-{
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return false;
-    /*
-    if (::CreateHardLink(fs2fas(newFileName), fs2fas(existFileName), NULL))
-      return true;
-    */
-  }
-  else
-  #endif
-  {
-    Func_CreateHardLinkW my_CreateHardLinkW = (Func_CreateHardLinkW)
-        ::GetProcAddress(::GetModuleHandleW(L"kernel32.dll"), "CreateHardLinkW");
-    if (!my_CreateHardLinkW)
-      return false;
-    IF_USE_MAIN_PATH_2(newFileName, existFileName)
-      if (my_CreateHardLinkW(fs2us(newFileName), fs2us(existFileName), NULL))
-        return true;
-    #ifdef WIN_LONG_PATH
-    if (USE_SUPER_PATH_2)
-    {
-      UString d1, d2;
-      if (GetSuperPaths(newFileName, existFileName, d1, d2, USE_MAIN_PATH_2))
-        return BOOLToBool(my_CreateHardLinkW(d1, d2, NULL));
-    }
-    #endif
-  }
-  return false;
-}
-
-#endif
-
-bool CreateDir(CFSTR path)
-{
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    if (::CreateDirectory(fs2fas(path), NULL))
-      return true;
-  }
-  else
-  #endif
-  {
-    IF_USE_MAIN_PATH
-      if (::CreateDirectoryW(fs2us(path), NULL))
-        return true;
-    #ifdef WIN_LONG_PATH
-    if ((!USE_MAIN_PATH || ::GetLastError() != ERROR_ALREADY_EXISTS) && USE_SUPER_PATH)
-    {
-      UString longPath;
-      if (GetSuperPath(path, longPath, USE_MAIN_PATH))
-        return BOOLToBool(::CreateDirectoryW(longPath, NULL));
-    }
-    #endif
-  }
-  return false;
-}
-
-bool CreateComplexDir(CFSTR _aPathName)
-{
-  FString pathName = _aPathName;
-  int pos = pathName.ReverseFind(FCHAR_PATH_SEPARATOR);
-  if (pos > 0 && (unsigned)pos == pathName.Len() - 1)
-  {
-    if (pathName.Len() == 3 && pathName[1] == L':')
-      return true; // Disk folder;
-    pathName.Delete(pos);
-  }
-  const FString pathName2 = pathName;
-  pos = pathName.Len();
-
-  for (;;)
-  {
-    if (CreateDir(pathName))
-      break;
-    if (::GetLastError() == ERROR_ALREADY_EXISTS)
-    {
-      NFind::CFileInfo fileInfo;
-      if (!fileInfo.Find(pathName)) // For network folders
-        return true;
-      if (!fileInfo.IsDir())
-        return false;
-      break;
-    }
-    pos = pathName.ReverseFind(FCHAR_PATH_SEPARATOR);
-    if (pos < 0 || pos == 0)
-      return false;
-    if (pathName[pos - 1] == L':')
-      return false;
-    pathName.DeleteFrom(pos);
-  }
-
-  while (pos < (int)pathName2.Len())
-  {
-    pos = pathName2.Find(FCHAR_PATH_SEPARATOR, pos + 1);
-    if (pos < 0)
-      pos = pathName2.Len();
-    pathName.SetFrom(pathName2, pos);
-    if (!CreateDir(pathName))
-      return false;
-  }
-
-  return true;
-}
-
-bool DeleteFileAlways(CFSTR path)
-{
-  if (!SetFileAttrib(path, 0))
-    return false;
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    if (::DeleteFile(fs2fas(path)))
-      return true;
-  }
-  else
-  #endif
-  {
-    IF_USE_MAIN_PATH
-      if (::DeleteFileW(fs2us(path)))
-        return true;
-    #ifdef WIN_LONG_PATH
-    if (USE_SUPER_PATH)
-    {
-      UString longPath;
-      if (GetSuperPath(path, longPath, USE_MAIN_PATH))
-        return BOOLToBool(::DeleteFileW(longPath));
-    }
-    #endif
-  }
-  return false;
-}
-
-bool RemoveDirWithSubItems(const FString &path)
-{
-  bool needRemoveSubItems = true;
-  {
-    NFind::CFileInfo fi;
-    if (!fi.Find(path))
-      return false;
-    if (!fi.IsDir())
-    {
-      ::SetLastError(ERROR_DIRECTORY);
-      return false;
-    }
-    if (fi.HasReparsePoint())
-      needRemoveSubItems = false;
-  }
-
-  if (needRemoveSubItems)
-  {
-    FString s = path;
-    s += FCHAR_PATH_SEPARATOR;
-    unsigned prefixSize = s.Len();
-    s += FCHAR_ANY_MASK;
-    NFind::CEnumerator enumerator(s);
-    NFind::CFileInfo fi;
-    while (enumerator.Next(fi))
-    {
-      s.DeleteFrom(prefixSize);
-      s += fi.Name;
-      if (fi.IsDir())
-      {
-        if (!RemoveDirWithSubItems(s))
-          return false;
-      }
-      else if (!DeleteFileAlways(s))
-        return false;
-    }
-  }
-
-  if (!SetFileAttrib(path, 0))
-    return false;
-  return RemoveDir(path);
-}
-
-#ifdef UNDER_CE
-
-bool MyGetFullPathName(CFSTR path, FString &resFullPath)
-{
-  resFullPath = path;
-  return true;
-}
-
-#else
-
-bool MyGetFullPathName(CFSTR path, FString &resFullPath)
-{
-  return GetFullPath(path, resFullPath);
-}
-
-bool SetCurrentDir(CFSTR path)
-{
-  // SetCurrentDirectory doesn't support \\?\ prefix
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    return BOOLToBool(::SetCurrentDirectory(fs2fas(path)));
-  }
-  else
-  #endif
-  {
-    return BOOLToBool(::SetCurrentDirectoryW(fs2us(path)));
-  }
-}
-
-bool GetCurrentDir(FString &path)
-{
-  path.Empty();
-  DWORD needLength;
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    TCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetCurrentDirectory(MAX_PATH + 1, s);
-    path = fas2fs(s);
-  }
-  else
-  #endif
-  {
-    WCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetCurrentDirectoryW(MAX_PATH + 1, s);
-    path = us2fs(s);
-  }
-  return (needLength > 0 && needLength <= MAX_PATH);
-}
-
-#endif
-
-bool GetFullPathAndSplit(CFSTR path, FString &resDirPrefix, FString &resFileName)
-{
-  bool res = MyGetFullPathName(path, resDirPrefix);
-  if (!res)
-    resDirPrefix = path;
-  int pos = resDirPrefix.ReverseFind(FCHAR_PATH_SEPARATOR);
-  resFileName = resDirPrefix.Ptr(pos + 1);
-  resDirPrefix.DeleteFrom(pos + 1);
-  return res;
-}
-
-bool GetOnlyDirPrefix(CFSTR path, FString &resDirPrefix)
-{
-  FString resFileName;
-  return GetFullPathAndSplit(path, resDirPrefix, resFileName);
-}
-
-bool MyGetTempPath(FString &path)
-{
-  path.Empty();
-  DWORD needLength;
-  #ifndef _UNICODE
-  if (!g_IsNT)
-  {
-    TCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetTempPath(MAX_PATH + 1, s);
-    path = fas2fs(s);
-  }
-  else
-  #endif
-  {
-    WCHAR s[MAX_PATH + 2];
-    s[0] = 0;
-    needLength = ::GetTempPathW(MAX_PATH + 1, s);;
-    path = us2fs(s);
-  }
-  return (needLength > 0 && needLength <= MAX_PATH);
-}
-
-static bool CreateTempFile(CFSTR prefix, bool addRandom, FString &path, NIO::COutFile *outFile)
-{
-  UInt32 d = (GetTickCount() << 12) ^ (GetCurrentThreadId() << 14) ^ GetCurrentProcessId();
-  for (unsigned i = 0; i < 100; i++)
-  {
-    path = prefix;
-    if (addRandom)
-    {
-      FChar s[16];
-      UInt32 value = d;
-      unsigned k;
-      for (k = 0; k < 8; k++)
-      {
-        unsigned t = value & 0xF;
-        value >>= 4;
-        s[k] = (char)((t < 10) ? ('0' + t) : ('A' + (t - 10)));
-      }
-      s[k] = '\0';
-      if (outFile)
-        path += FChar('.');
-      path += s;
-      UInt32 step = GetTickCount() + 2;
-      if (step == 0)
-        step = 1;
-      d += step;
-    }
-    addRandom = true;
-    if (outFile)
-      path += FTEXT(".tmp");
-    if (NFind::DoesFileOrDirExist(path))
-    {
-      SetLastError(ERROR_ALREADY_EXISTS);
-      continue;
-    }
-    if (outFile)
-    {
-      if (outFile->Create(path, false))
-        return true;
-    }
-    else
-    {
-      if (CreateDir(path))
-        return true;
-    }
-    DWORD error = GetLastError();
-    if (error != ERROR_FILE_EXISTS &&
-        error != ERROR_ALREADY_EXISTS)
-      break;
-  }
-  path.Empty();
-  return false;
-}
-
-bool CTempFile::Create(CFSTR prefix, NIO::COutFile *outFile)
-{
-  if (!Remove())
-    return false;
-  if (!CreateTempFile(prefix, false, _path, outFile))
-    return false;
-  _mustBeDeleted = true;
-  return true;
-}
-
-bool CTempFile::CreateRandomInTempFolder(CFSTR namePrefix, NIO::COutFile *outFile)
-{
-  if (!Remove())
-    return false;
-  FString tempPath;
-  if (!MyGetTempPath(tempPath))
-    return false;
-  if (!CreateTempFile(tempPath + namePrefix, true, _path, outFile))
-    return false;
-  _mustBeDeleted = true;
-  return true;
-}
-
-bool CTempFile::Remove()
-{
-  if (!_mustBeDeleted)
-    return true;
-  _mustBeDeleted = !DeleteFileAlways(_path);
-  return !_mustBeDeleted;
-}
-
-bool CTempFile::MoveTo(CFSTR name, bool deleteDestBefore)
-{
-  if (deleteDestBefore)
-    if (NFind::DoesFileExist(name))
-      if (!DeleteFileAlways(name))
-        return false;
-  DisableDeleting();
-  return MyMoveFile(_path, name);
-}
-
-bool CTempDir::Create(CFSTR prefix)
-{
-  if (!Remove())
-    return false;
-  FString tempPath;
-  if (!MyGetTempPath(tempPath))
-    return false;
-  if (!CreateTempFile(tempPath + prefix, true, _path, NULL))
-    return false;
-  _mustBeDeleted = true;
-  return true;
-}
-
-bool CTempDir::Remove()
-{
-  if (!_mustBeDeleted)
-    return true;
-  _mustBeDeleted = !RemoveDirWithSubItems(_path);
-  return !_mustBeDeleted;
-}
-
-}}}