///////////////////////////////////////////////////////////////
//
// DelTree
//
//
//
///////////////////////////////////////////////////////////////
bool SharedUtil::DelTree ( const SString& strPath, const SString& strInsideHere )
{
// Safety: Make sure strPath is inside strInsideHere
WString wstrPath = FromUTF8( strPath );
WString wstrInsideHere = FromUTF8( strInsideHere );
if ( !wstrPath.BeginsWithI( wstrInsideHere ) )
{
assert ( 0 );
return false;
}
DWORD dwBufferSize = ( wstrPath.length() + 3 ) * sizeof( wchar_t );
wchar_t *szBuffer = static_cast < wchar_t* > ( alloca ( dwBufferSize ) );
memset ( szBuffer, 0, dwBufferSize );
wcsncpy ( szBuffer, wstrPath, wstrPath.length() );
SHFILEOPSTRUCTW sfos;
sfos.hwnd = NULL;
sfos.wFunc = FO_DELETE;
sfos.pFrom = szBuffer; // Double NULL terminated
sfos.pTo = NULL;
sfos.fFlags = FOF_NOCONFIRMATION | FOF_NOERRORUI | FOF_SILENT | FOF_ALLOWUNDO;
int status = SHFileOperationW(&sfos);
return status == 0;
}
