Empty Directory Utility Under NT

Description

What is it ?

Explanations:

Attention !

Return Value:

Code

// Include this line before your code where you call 
// this function !
BOOL EmptyDirectory(CString &sPath);

// This is a recursive function which empty a directory path 
// of its files and call itself if necessary to delete
// subdirectories.
BOOL EmptyDirectory(CString &sPath)
{
 CFileFind finder;

 CString  sWildCard = sPath + "\\*.*";

 BOOL bFound;
 BOOL bWorking = finder.FindFile(sWildCard);

 bFound = bWorking;

 while (bWorking) 
 {
  bWorking = finder.FindNextFile();

  if (finder.IsDots()) continue;

  if (finder.IsDirectory()) 
  {
   CString s = finder.GetFilePath();
   EmptyDirectory(s);
   RemoveDirectory(finder.GetFilePath());
   continue; 
  }
  _unlink( finder.GetFilePath() );

 }

 return bFound;
}