Update the 7z installer stub source to 18.05.

Tag #1022

1 files changed, 0 insertions, 672 deletions

diff --git a/other-licenses/7zstub/src/Windows/FileDir.cpp b/other-licenses/7zstub/src/Windows/FileDir.cpp
deleted file mode 100644
index 5023172ab..000000000
--- a/other-licenses/7zstub/src/Windows/FileDir.cpp
+++ /dev/null
@@ -1,672 +0,0 @@
-// Windows/FileDir.cpp

-

-#include "StdAfx.h"

-

-#include "FileDir.h"

-#include "FileName.h"

-#include "FileFind.h"

-#include "Defs.h"

-#ifndef _UNICODE

-#include "../Common/StringConvert.h"

-#endif

-

-#ifndef _UNICODE

-extern bool g_IsNT;

-#endif

-

-namespace NWindows {

-namespace NFile {

-namespace NDirectory {

-

-#ifndef _UNICODE

-static inline UINT GetCurrentCodePage() { return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP; } 

-static UString GetUnicodePath(const CSysString &sysPath)

-  { return MultiByteToUnicodeString(sysPath, GetCurrentCodePage()); }

-static CSysString GetSysPath(LPCWSTR sysPath)

-  { return UnicodeStringToMultiByte(sysPath, GetCurrentCodePage()); }

-#endif

-

-bool MyGetWindowsDirectory(CSysString &path)

-{

-  UINT needLength = ::GetWindowsDirectory(path.GetBuffer(MAX_PATH + 1), MAX_PATH + 1);

-  path.ReleaseBuffer();

-  return (needLength > 0 && needLength <= MAX_PATH);

-}

-

-bool MyGetSystemDirectory(CSysString &path)

-{

-  UINT needLength = ::GetSystemDirectory(path.GetBuffer(MAX_PATH + 1), MAX_PATH + 1);

-  path.ReleaseBuffer();

-  return (needLength > 0 && needLength <= MAX_PATH);

-}

-

-#ifndef _UNICODE

-bool MyGetWindowsDirectory(UString &path)

-{

-  if (g_IsNT)

-  {

-    UINT needLength = ::GetWindowsDirectoryW(path.GetBuffer(MAX_PATH + 1), MAX_PATH + 1);

-    path.ReleaseBuffer();

-    return (needLength > 0 && needLength <= MAX_PATH);

-  }

-  CSysString sysPath;

-  if (!MyGetWindowsDirectory(sysPath))

-    return false;

-  path = GetUnicodePath(sysPath);

-  return true;

-}

-

-bool MyGetSystemDirectory(UString &path)

-{

-  if (g_IsNT)

-  {

-    UINT needLength = ::GetSystemDirectoryW(path.GetBuffer(MAX_PATH + 1), MAX_PATH + 1);

-    path.ReleaseBuffer();

-    return (needLength > 0 && needLength <= MAX_PATH);

-  }

-  CSysString sysPath;

-  if (!MyGetSystemDirectory(sysPath))

-    return false;

-  path = GetUnicodePath(sysPath);

-  return true;

-}

-#endif

-

-#ifndef _UNICODE

-bool MySetFileAttributes(LPCWSTR fileName, DWORD fileAttributes)

-{  

-  if (g_IsNT)

-    return BOOLToBool(::SetFileAttributesW(fileName, fileAttributes));

-  return MySetFileAttributes(GetSysPath(fileName), fileAttributes);

-}

-

-bool MyRemoveDirectory(LPCWSTR pathName)

-{  

-  if (g_IsNT)

-    return BOOLToBool(::RemoveDirectoryW(pathName));

-  return MyRemoveDirectory(GetSysPath(pathName));

-}

-

-bool MyMoveFile(LPCWSTR existFileName, LPCWSTR newFileName)

-{  

-  if (g_IsNT)

-    return BOOLToBool(::MoveFileW(existFileName, newFileName));

-  return MyMoveFile(GetSysPath(existFileName), GetSysPath(newFileName));

-}

-#endif

-

-bool MyCreateDirectory(LPCTSTR pathName) { return BOOLToBool(::CreateDirectory(pathName, NULL)); }

-

-#ifndef _UNICODE

-bool MyCreateDirectory(LPCWSTR pathName)

-{  

-  if (g_IsNT)

-    return BOOLToBool(::CreateDirectoryW(pathName, NULL));

-  return MyCreateDirectory(GetSysPath(pathName));

-}

-#endif

-

-/*

-bool CreateComplexDirectory(LPCTSTR pathName)

-{

-  NName::CParsedPath path;

-  path.ParsePath(pathName);

-  CSysString fullPath = path.Prefix;

-  DWORD errorCode = ERROR_SUCCESS;

-  for(int i = 0; i < path.PathParts.Size(); i++)

-  {

-    const CSysString &string = path.PathParts[i];

-    if(string.IsEmpty())

-    {

-      if(i != path.PathParts.Size() - 1)

-        return false;

-      return true;

-    }

-    fullPath += path.PathParts[i];

-    if(!MyCreateDirectory(fullPath))

-    {

-      DWORD errorCode = GetLastError();

-      if(errorCode != ERROR_ALREADY_EXISTS)

-        return false;

-    }

-    fullPath += NName::kDirDelimiter;

-  }

-  return true;

-}

-*/

-

-bool CreateComplexDirectory(LPCTSTR _aPathName)

-{

-  CSysString pathName = _aPathName;

-  int pos = pathName.ReverseFind(TEXT(CHAR_PATH_SEPARATOR));

-  if (pos > 0 && pos == pathName.Length() - 1)

-  {

-    if (pathName.Length() == 3 && pathName[1] == ':')

-      return true; // Disk folder;

-    pathName.Delete(pos);

-  }

-  CSysString pathName2 = pathName;

-  pos = pathName.Length();

-  while(true)

-  {

-    if(MyCreateDirectory(pathName))

-      break;

-    if(::GetLastError() == ERROR_ALREADY_EXISTS)

-    {

-      NFind::CFileInfo fileInfo;

-      if (!NFind::FindFile(pathName, fileInfo)) // For network folders

-        return true;

-      if (!fileInfo.IsDirectory())

-        return false;

-      break;

-    }

-    pos = pathName.ReverseFind(TEXT(CHAR_PATH_SEPARATOR));

-    if (pos < 0 || pos == 0)

-      return false;

-    if (pathName[pos - 1] == ':')

-      return false;

-    pathName = pathName.Left(pos);

-  }

-  pathName = pathName2;

-  while(pos < pathName.Length())

-  {

-    pos = pathName.Find(TEXT(CHAR_PATH_SEPARATOR), pos + 1);

-    if (pos < 0)

-      pos = pathName.Length();

-    if(!MyCreateDirectory(pathName.Left(pos)))

-      return false;

-  }

-  return true;

-}

-

-#ifndef _UNICODE

-

-bool CreateComplexDirectory(LPCWSTR _aPathName)

-{

-  UString pathName = _aPathName;

-  int pos = pathName.ReverseFind(WCHAR_PATH_SEPARATOR);

-  if (pos > 0 && pos == pathName.Length() - 1)

-  {

-    if (pathName.Length() == 3 && pathName[1] == L':')

-      return true; // Disk folder;

-    pathName.Delete(pos);

-  }

-  UString pathName2 = pathName;

-  pos = pathName.Length();

-  while(true)

-  {

-    if(MyCreateDirectory(pathName))

-      break;

-    if(::GetLastError() == ERROR_ALREADY_EXISTS)

-    {

-      NFind::CFileInfoW fileInfo;

-      if (!NFind::FindFile(pathName, fileInfo)) // For network folders

-        return true;

-      if (!fileInfo.IsDirectory())

-        return false;

-      break;

-    }

-    pos = pathName.ReverseFind(WCHAR_PATH_SEPARATOR);

-    if (pos < 0 || pos == 0)

-      return false;

-    if (pathName[pos - 1] == L':')

-      return false;

-    pathName = pathName.Left(pos);

-  }

-  pathName = pathName2;

-  while(pos < pathName.Length())

-  {

-    pos = pathName.Find(WCHAR_PATH_SEPARATOR, pos + 1);

-    if (pos < 0)

-      pos = pathName.Length();

-    if(!MyCreateDirectory(pathName.Left(pos)))

-      return false;

-  }

-  return true;

-}

-

-#endif

-

-bool DeleteFileAlways(LPCTSTR name)

-{

-  if(!::SetFileAttributes(name, 0))

-    return false;

-  return BOOLToBool(::DeleteFile(name));

-}

-

-#ifndef _UNICODE

-bool DeleteFileAlways(LPCWSTR name)

-{  

-  if (g_IsNT)

-  {

-    if(!MySetFileAttributes(name, 0))

-      return false;

-    return BOOLToBool(::DeleteFileW(name));

-  }

-  return DeleteFileAlways(GetSysPath(name));

-}

-#endif

-

-static bool RemoveDirectorySubItems2(const CSysString pathPrefix, const NFind::CFileInfo &fileInfo)

-{

-  if(fileInfo.IsDirectory())

-    return RemoveDirectoryWithSubItems(pathPrefix + fileInfo.Name);

-  else

-    return DeleteFileAlways(pathPrefix + fileInfo.Name);

-}

-

-bool RemoveDirectoryWithSubItems(const CSysString &path)

-{

-  NFind::CFileInfo fileInfo;

-  CSysString pathPrefix = path + NName::kDirDelimiter;

-  {

-    NFind::CEnumerator enumerator(pathPrefix + TCHAR(NName::kAnyStringWildcard));

-    while(enumerator.Next(fileInfo))

-      if(!RemoveDirectorySubItems2(pathPrefix, fileInfo))

-        return false;

-  }

-  if(!BOOLToBool(::SetFileAttributes(path, 0)))

-    return false;

-  return BOOLToBool(::RemoveDirectory(path));

-}

-

-#ifndef _UNICODE

-static bool RemoveDirectorySubItems2(const UString pathPrefix, const NFind::CFileInfoW &fileInfo)

-{

-  if(fileInfo.IsDirectory())

-    return RemoveDirectoryWithSubItems(pathPrefix + fileInfo.Name);

-  else

-    return DeleteFileAlways(pathPrefix + fileInfo.Name);

-}

-bool RemoveDirectoryWithSubItems(const UString &path)

-{

-  NFind::CFileInfoW fileInfo;

-  UString pathPrefix = path + UString(NName::kDirDelimiter);

-  {

-    NFind::CEnumeratorW enumerator(pathPrefix + UString(NName::kAnyStringWildcard));

-    while(enumerator.Next(fileInfo))

-      if(!RemoveDirectorySubItems2(pathPrefix, fileInfo))

-        return false;

-  }

-  if(!MySetFileAttributes(path, 0))

-    return false;

-  return MyRemoveDirectory(path);

-}

-#endif

-

-#ifndef _WIN32_WCE

-

-bool MyGetShortPathName(LPCTSTR longPath, CSysString &shortPath)

-{

-  DWORD needLength = ::GetShortPathName(longPath, shortPath.GetBuffer(MAX_PATH + 1), MAX_PATH + 1);

-  shortPath.ReleaseBuffer();

-  return (needLength > 0 && needLength < MAX_PATH);

-}

-

-bool MyGetFullPathName(LPCTSTR fileName, CSysString &resultPath, int &fileNamePartStartIndex)

-{

-  resultPath.Empty();

-  LPTSTR fileNamePointer = 0;

-  LPTSTR buffer = resultPath.GetBuffer(MAX_PATH);

-  DWORD needLength = ::GetFullPathName(fileName, MAX_PATH + 1, buffer, &fileNamePointer);

-  resultPath.ReleaseBuffer();

-  if (needLength == 0 || needLength >= MAX_PATH)

-    return false;

-  if (fileNamePointer == 0)

-    fileNamePartStartIndex = lstrlen(fileName);

-  else

-    fileNamePartStartIndex = (int)(fileNamePointer - buffer);

-  return true;

-}

-

-#ifndef _UNICODE

-bool MyGetFullPathName(LPCWSTR fileName, UString &resultPath, int &fileNamePartStartIndex)

-{

-  resultPath.Empty();

-  if (g_IsNT)

-  {

-    LPWSTR fileNamePointer = 0;

-    LPWSTR buffer = resultPath.GetBuffer(MAX_PATH);

-    DWORD needLength = ::GetFullPathNameW(fileName, MAX_PATH + 1, buffer, &fileNamePointer);

-    resultPath.ReleaseBuffer();

-    if (needLength == 0 || needLength >= MAX_PATH)

-      return false;

-    if (fileNamePointer == 0)

-      fileNamePartStartIndex = MyStringLen(fileName);

-    else

-      fileNamePartStartIndex = (int)(fileNamePointer - buffer);

-  }

-  else

-  {

-    CSysString sysPath;

-    if (!MyGetFullPathName(GetSysPath(fileName), sysPath, fileNamePartStartIndex))

-      return false;

-    UString resultPath1 = GetUnicodePath(sysPath.Left(fileNamePartStartIndex));

-    UString resultPath2 = GetUnicodePath(sysPath.Mid(fileNamePartStartIndex));

-    fileNamePartStartIndex = resultPath1.Length();

-    resultPath = resultPath1 + resultPath2;

-  }

-  return true;

-}

-#endif

-

-

-bool MyGetFullPathName(LPCTSTR fileName, CSysString &path)

-{

-  int index;

-  return MyGetFullPathName(fileName, path, index);

-}

-

-#ifndef _UNICODE

-bool MyGetFullPathName(LPCWSTR fileName, UString &path)

-{

-  int index;

-  return MyGetFullPathName(fileName, path, index);

-}

-#endif

-

-bool GetOnlyName(LPCTSTR fileName, CSysString &resultName)

-{

-  int index;

-  if (!MyGetFullPathName(fileName, resultName, index))

-    return false;

-  resultName = resultName.Mid(index);

-  return true;

-}

-

-#ifndef _UNICODE

-bool GetOnlyName(LPCWSTR fileName, UString &resultName)

-{

-  int index;

-  if (!MyGetFullPathName(fileName, resultName, index))

-    return false;

-  resultName = resultName.Mid(index);

-  return true;

-}

-#endif

-

-bool GetOnlyDirPrefix(LPCTSTR fileName, CSysString &resultName)

-{

-  int index;

-  if (!MyGetFullPathName(fileName, resultName, index))

-    return false;

-  resultName = resultName.Left(index);

-  return true;

-}

-

-#ifndef _UNICODE

-bool GetOnlyDirPrefix(LPCWSTR fileName, UString &resultName)

-{

-  int index;

-  if (!MyGetFullPathName(fileName, resultName, index))

-    return false;

-  resultName = resultName.Left(index);

-  return true;

-}

-#endif

-

-bool MyGetCurrentDirectory(CSysString &path)

-{

-  DWORD needLength = ::GetCurrentDirectory(MAX_PATH + 1, path.GetBuffer(MAX_PATH + 1));

-  path.ReleaseBuffer();

-  return (needLength > 0 && needLength <= MAX_PATH);

-}

-

-#ifndef _UNICODE

-bool MySetCurrentDirectory(LPCWSTR path)

-{

-  if (g_IsNT)

-    return BOOLToBool(::SetCurrentDirectoryW(path));

-  return MySetCurrentDirectory(GetSysPath(path));

-}

-bool MyGetCurrentDirectory(UString &path)

-{

-  if (g_IsNT)

-  {

-    DWORD needLength = ::GetCurrentDirectoryW(MAX_PATH + 1, path.GetBuffer(MAX_PATH + 1));

-    path.ReleaseBuffer();

-    return (needLength > 0 && needLength <= MAX_PATH);

-  }

-  CSysString sysPath;

-  if (!MyGetCurrentDirectory(sysPath))

-    return false;

-  path = GetUnicodePath(sysPath);

-  return true;

-}

-#endif

-#endif

-

-bool MySearchPath(LPCTSTR path, LPCTSTR fileName, LPCTSTR extension, 

-  CSysString &resultPath, UINT32 &filePart)

-{

-  LPTSTR filePartPointer;

-  DWORD value = ::SearchPath(path, fileName, extension, 

-    MAX_PATH, resultPath.GetBuffer(MAX_PATH + 1), &filePartPointer);

-  filePart = (UINT32)(filePartPointer - (LPCTSTR)resultPath);

-  resultPath.ReleaseBuffer();

-  return (value > 0 && value <= MAX_PATH);

-}

-

-#ifndef _UNICODE

-bool MySearchPath(LPCWSTR path, LPCWSTR fileName, LPCWSTR extension, 

-  UString &resultPath, UINT32 &filePart)

-{

-  if (g_IsNT)

-  {

-    LPWSTR filePartPointer = 0;

-    DWORD value = ::SearchPathW(path, fileName, extension, 

-        MAX_PATH, resultPath.GetBuffer(MAX_PATH + 1), &filePartPointer);

-    filePart = (UINT32)(filePartPointer - (LPCWSTR)resultPath);

-    resultPath.ReleaseBuffer();

-    return (value > 0 && value <= MAX_PATH);

-  }

-  

-  CSysString sysPath;

-  if (!MySearchPath(

-      path != 0 ? (LPCTSTR)GetSysPath(path): 0,

-      fileName != 0 ? (LPCTSTR)GetSysPath(fileName): 0,

-      extension != 0 ? (LPCTSTR)GetSysPath(extension): 0,

-      sysPath, filePart))

-    return false;

-  UString resultPath1 = GetUnicodePath(sysPath.Left(filePart));

-  UString resultPath2 = GetUnicodePath(sysPath.Mid(filePart));

-  filePart = resultPath1.Length();

-  resultPath = resultPath1 + resultPath2;

-  return true;

-}

-#endif

-

-bool MyGetTempPath(CSysString &path)

-{

-  DWORD needLength = ::GetTempPath(MAX_PATH + 1, path.GetBuffer(MAX_PATH + 1));

-  path.ReleaseBuffer();

-  return (needLength > 0 && needLength <= MAX_PATH);

-}

-

-#ifndef _UNICODE

-bool MyGetTempPath(UString &path)

-{

-  path.Empty();

-  if (g_IsNT)

-  {

-    DWORD needLength = ::GetTempPathW(MAX_PATH + 1, path.GetBuffer(MAX_PATH + 1));

-    path.ReleaseBuffer();

-    return (needLength > 0 && needLength <= MAX_PATH);

-  }

-  CSysString sysPath;

-  if (!MyGetTempPath(sysPath))

-    return false;

-  path = GetUnicodePath(sysPath);

-  return true;

-}

-#endif

-

-UINT MyGetTempFileName(LPCTSTR dirPath, LPCTSTR prefix, CSysString &path)

-{

-  UINT number = ::GetTempFileName(dirPath, prefix, 0, path.GetBuffer(MAX_PATH + 1));

-  path.ReleaseBuffer();

-  return number;

-}

-

-#ifndef _UNICODE

-UINT MyGetTempFileName(LPCWSTR dirPath, LPCWSTR prefix, UString &path)

-{

-  if (g_IsNT)

-  {

-    UINT number = ::GetTempFileNameW(dirPath, prefix, 0, path.GetBuffer(MAX_PATH));

-    path.ReleaseBuffer();

-    return number;

-  }

-  CSysString sysPath;

-  UINT number = MyGetTempFileName(

-      dirPath ? (LPCTSTR)GetSysPath(dirPath): 0, 

-      prefix ? (LPCTSTR)GetSysPath(prefix): 0, 

-      sysPath);

-  path = GetUnicodePath(sysPath);

-  return number;

-}

-#endif

-

-UINT CTempFile::Create(LPCTSTR dirPath, LPCTSTR prefix, CSysString &resultPath)

-{

-  Remove();

-  UINT number = MyGetTempFileName(dirPath, prefix, resultPath);

-  if(number != 0)

-  {

-    _fileName = resultPath;

-    _mustBeDeleted = true;

-  }

-  return number;

-}

-

-bool CTempFile::Create(LPCTSTR prefix, CSysString &resultPath)

-{

-  CSysString tempPath;

-  if(!MyGetTempPath(tempPath))

-    return false;

-  if (Create(tempPath, prefix, resultPath) != 0)

-    return true;

-  if(!MyGetWindowsDirectory(tempPath))

-    return false;

-  return (Create(tempPath, prefix, resultPath) != 0);

-}

-

-bool CTempFile::Remove()

-{

-  if (!_mustBeDeleted)

-    return true;

-  _mustBeDeleted = !DeleteFileAlways(_fileName);

-  return !_mustBeDeleted;

-}

-

-#ifndef _UNICODE

-

-UINT CTempFileW::Create(LPCWSTR dirPath, LPCWSTR prefix, UString &resultPath)

-{

-  Remove();

-  UINT number = MyGetTempFileName(dirPath, prefix, resultPath);

-  if(number != 0)

-  {

-    _fileName = resultPath;

-    _mustBeDeleted = true;

-  }

-  return number;

-}

-

-bool CTempFileW::Create(LPCWSTR prefix, UString &resultPath)

-{

-  UString tempPath;

-  if(!MyGetTempPath(tempPath))

-    return false;

-  if (Create(tempPath, prefix, resultPath) != 0)

-    return true;

-  if(!MyGetWindowsDirectory(tempPath))

-    return false;

-  return (Create(tempPath, prefix, resultPath) != 0);

-}

-

-bool CTempFileW::Remove()

-{

-  if (!_mustBeDeleted)

-    return true;

-  _mustBeDeleted = !DeleteFileAlways(_fileName);

-  return !_mustBeDeleted;

-}

-

-#endif

-

-bool CreateTempDirectory(LPCTSTR prefix, CSysString &dirName)

-{

-  /*

-  CSysString prefix = tempPath + prefixChars;

-  CRandom random;

-  random.Init();

-  */

-  while(true)

-  {

-    CTempFile tempFile;

-    if (!tempFile.Create(prefix, dirName))

-      return false;

-    if (!::DeleteFile(dirName))

-      return false;

-    /*

-    UINT32 randomNumber = random.Generate();

-    TCHAR randomNumberString[32];

-    _stprintf(randomNumberString, _T("%04X"), randomNumber);

-    dirName = prefix + randomNumberString;

-    */

-    if(NFind::DoesFileExist(dirName))

-      continue;

-    if (MyCreateDirectory(dirName))

-      return true;

-    if (::GetLastError() != ERROR_ALREADY_EXISTS)

-      return false;

-  }

-}

-

-bool CTempDirectory::Create(LPCTSTR prefix)

-{ 

-  Remove();

-  return (_mustBeDeleted = CreateTempDirectory(prefix, _tempDir)); 

-}

-

-#ifndef _UNICODE

-

-bool CreateTempDirectory(LPCWSTR prefix, UString &dirName)

-{

-  /*

-  CSysString prefix = tempPath + prefixChars;

-  CRandom random;

-  random.Init();

-  */

-  while(true)

-  {

-    CTempFileW tempFile;

-    if (!tempFile.Create(prefix, dirName))

-      return false;

-    if (!DeleteFileAlways(dirName))

-      return false;

-    /*

-    UINT32 randomNumber = random.Generate();

-    TCHAR randomNumberString[32];

-    _stprintf(randomNumberString, _T("%04X"), randomNumber);

-    dirName = prefix + randomNumberString;

-    */

-    if(NFind::DoesFileExist(dirName))

-      continue;

-    if (MyCreateDirectory(dirName))

-      return true;

-    if (::GetLastError() != ERROR_ALREADY_EXISTS)

-      return false;

-  }

-}

-

-bool CTempDirectoryW::Create(LPCWSTR prefix)

-{ 

-  Remove();

-  return (_mustBeDeleted = CreateTempDirectory(prefix, _tempDir)); 

-}

-

-#endif

-

-}}}