/*
* DeleteDirectory - Deletes a directory and it's contents from a local or
* remote file system (via recusive delete file/directory).
*/
public static WinError DeleteDirectory(
string lpDirectoryPath
)
{
WinError dwError = WinError.NO_ERROR;
IntPtr INVALID_HANDLE_VALUE = new IntPtr(-1);
IntPtr handle = INVALID_HANDLE_VALUE;
Likewise.LMC.FileClient.InteropWindows.WIN32_FIND_DATA WinFindFileData =
new Likewise.LMC.FileClient.InteropWindows.WIN32_FIND_DATA();
Likewise.LMC.FileClient.InteropLikewise.LIKEWISE_FIND_DATA LwFindFileData =
new Likewise.LMC.FileClient.InteropLikewise.LIKEWISE_FIND_DATA();
string PathSeparator = useWindowsDlls ? "\\" : "/";
bool success = false;
string search = lpDirectoryPath + PathSeparator + "*";
if (useWindowsDlls)
{
handle = InteropWindows.FindFirstFileW(search, ref WinFindFileData);
}
else
{
handle = InteropLikewise.FindFirstFile(search, ref LwFindFileData);
}
if (handle != INVALID_HANDLE_VALUE)
{
success = true;
}
else
{
goto cleanup;
}
while (success)
{
FileItem file = new FileItem();
if (useWindowsDlls)
{
file.FileName = WinFindFileData.cFileName;
file.Alternate = WinFindFileData.cAlternate;
}
else
{
file.FileName = LwFindFileData.FileName;
file.Alternate = LwFindFileData.Alternate;
}
// Skip to next item, dont need to move these
if (String.Compare(file.FileName, ".") == 0 ||
String.Compare(file.FileName, "..") == 0)
{
if (useWindowsDlls)
{
success = InteropWindows.FindNextFileW(handle, ref WinFindFileData);
}
else
{
success = InteropLikewise.FindNextFile(handle, ref LwFindFileData);
}
continue;
}
// Determine file type
if (useWindowsDlls)
{
if ((WinFindFileData.dwFileAttributes & FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY)
{
file.IsDirectory = true;
}
}
else
{
if ((LwFindFileData.dwFileAttributes & FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY)
{
file.IsDirectory = true;
}
}
// Delete current item
if (file.IsDirectory)
{
dwError = DeleteDirectory(lpDirectoryPath + PathSeparator + file.FileName);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
}
else
{
dwError = DeleteFile(lpDirectoryPath + PathSeparator + file.FileName);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
}
// Get next item
if (useWindowsDlls)
{
success = InteropWindows.FindNextFileW(handle, ref WinFindFileData);
}
else
{
success = InteropLikewise.FindNextFile(handle, ref LwFindFileData);
}
}
if (useWindowsDlls)
{
success = InteropWindows.FindClose(handle);
}
else
{
success = InteropLikewise.FindClose(handle);
}
handle = INVALID_HANDLE_VALUE;
dwError = RemoveDirectory(lpDirectoryPath);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
cleanup:
if (handle != INVALID_HANDLE_VALUE)
{
if (useWindowsDlls)
{
success = InteropWindows.FindClose(handle);
}
else
{
success = InteropLikewise.FindClose(handle);
}
}
return(dwError);
error:
goto cleanup;
}
/*
* MoveDirectory - Moves the full file directory contents to and from a local or
* remote file system (via recursive create folder/copy file/delete original).
*/
public static WinError MoveDirectory(
string lpSourceParentPath,
string lpDestParentPath,
string lpSourceDirectoryName,
string lpDestDirectoryName,
bool moveHiddenFiles
)
{
WinError dwError = WinError.NO_ERROR;
IntPtr INVALID_HANDLE_VALUE = new IntPtr(-1);
IntPtr handle = INVALID_HANDLE_VALUE;
Likewise.LMC.FileClient.InteropWindows.WIN32_FIND_DATA WinFindFileData =
new Likewise.LMC.FileClient.InteropWindows.WIN32_FIND_DATA();
Likewise.LMC.FileClient.InteropLikewise.LIKEWISE_FIND_DATA LwFindFileData =
new Likewise.LMC.FileClient.InteropLikewise.LIKEWISE_FIND_DATA();
string PathSeparator = useWindowsDlls ? "\\" : "/";
bool success = false;
string sourceDir = lpSourceParentPath + PathSeparator + lpSourceDirectoryName;
string destDir = lpDestParentPath + PathSeparator + lpDestDirectoryName;
string search = sourceDir + PathSeparator + "*";
// Create the destination directory
dwError = CreateDirectory(destDir);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
if (useWindowsDlls)
{
handle = InteropWindows.FindFirstFileW(search, ref WinFindFileData);
}
else
{
handle = InteropLikewise.FindFirstFile(search, ref LwFindFileData);
}
if (handle != INVALID_HANDLE_VALUE)
{
success = true;
}
while (success)
{
FileItem file = new FileItem();
if (useWindowsDlls)
{
file.FileName = WinFindFileData.cFileName;
file.Alternate = WinFindFileData.cAlternate;
}
else
{
file.FileName = LwFindFileData.FileName;
file.Alternate = LwFindFileData.Alternate;
}
// Skip to next item, dont need to move these
if (String.Compare(file.FileName, ".") == 0 ||
String.Compare(file.FileName, "..") == 0)
{
if (useWindowsDlls)
{
success = InteropWindows.FindNextFileW(handle, ref WinFindFileData);
}
else
{
success = InteropLikewise.FindNextFile(handle, ref LwFindFileData);
}
continue;
}
// Skip to next item if we dont want hidden items
if (!moveHiddenFiles &&
file.FileName[0] == '.')
{
if (useWindowsDlls)
{
success = InteropWindows.FindNextFileW(handle, ref WinFindFileData);
}
else
{
success = InteropLikewise.FindNextFile(handle, ref LwFindFileData);
}
continue;
}
// Determine file type
if (useWindowsDlls)
{
if ((WinFindFileData.dwFileAttributes & FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY)
{
file.IsDirectory = true;
}
}
else
{
if ((LwFindFileData.dwFileAttributes & FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE.FILE_ATTRIBUTE_DIRECTORY)
{
file.IsDirectory = true;
}
}
// Move current item to new folder
if (file.IsDirectory)
{
dwError = MoveDirectory(sourceDir, destDir, file.FileName, file.FileName, moveHiddenFiles);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
}
else
{
string sourceFile = sourceDir + PathSeparator + file.FileName;
string destFile = destDir + PathSeparator + file.FileName;
dwError = MoveFile(sourceFile, destFile);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
}
// Get next item
if (useWindowsDlls)
{
success = InteropWindows.FindNextFileW(handle, ref WinFindFileData);
}
else
{
success = InteropLikewise.FindNextFile(handle, ref LwFindFileData);
}
}
if (useWindowsDlls)
{
success = InteropWindows.FindClose(handle);
}
else
{
success = InteropLikewise.FindClose(handle);
}
handle = INVALID_HANDLE_VALUE;
dwError = RemoveDirectory(sourceDir);
if (dwError != WinError.NO_ERROR)
{
goto error;
}
cleanup:
if (handle != INVALID_HANDLE_VALUE)
{
if (useWindowsDlls)
{
success = InteropWindows.FindClose(handle);
}
else
{
success = InteropLikewise.FindClose(handle);
}
}
return(dwError);
error:
goto cleanup;
}
