private static void DeleteDirectories(string[] directories)
{
foreach (string directory in directories)
{
string[] files = LongDirectory.GetFiles(directory, null, System.IO.SearchOption.TopDirectoryOnly);
foreach (string file in files)
{
LongFile.Delete(file);
}
directories = LongDirectory.GetDirectories(directory, null, System.IO.SearchOption.TopDirectoryOnly);
DeleteDirectories(directories);
bool ok = NativeMethods.RemoveDirectory(GetWin32LongPath(directory));
if (!ok)
{
ThrowWin32Exception();
}
}
}
private bool delete(string path)
{
bool result = false;
if (LongDirectory.Exists(path))
{
string[] subs = LongDirectory.GetDirectories(path);
foreach (string sub in subs)
{
if (formClosing)
{
break;
}
delete(sub);
}
string[] files = LongDirectory.GetFiles(path);
foreach (string file in files)
{
if (formClosing)
{
break;
}
delete(file);
}
try
{
LongDirectory.Delete(path);
result = true;
}
catch (Exception ex)
{
if (ex.HResult == -2147024751 || ex.HResult == -2147467259)
{
txtLog.AppendText(string.Format("Directory is not empty: {0}\r\n", path));
}
else
{
txtLog.AppendText(string.Format("{0}\r\n", ex.Message));
}
result = false;
}
toolStripProgressBar1.Value++;
Application.DoEvents();
}
else if (LongFile.Exists(path))
{
try
{
LongFile.Delete(path);
result = true;
}
catch (Exception ex)
{
txtLog.AppendText(string.Format("{0}: {1}\r\n", ex.Message, path));
result = false;
}
toolStripProgressBar1.Value++;
Application.DoEvents();
}
return(result);
}