// (c) 2006 Richard Grimes
// www.grimes.demon.co.uk

using System;
using System.IO;
using System.Security.AccessControl;
using System.Security.Principal;

class App
{
   static void Main(string[] args)
   {
      if (args.Length < 1) return;
      Console.WriteLine("for {0}:", args[0]);
      FileInfo fi = new FileInfo(args[0]);
      FileSecurity sd = fi.GetAccessControl();
      NTAccount owner = (NTAccount)sd.GetOwner(typeof(NTAccount));
      Console.WriteLine("Owner is: {0}", owner.ToString());
      NTAccount group = (NTAccount)sd.GetGroup(typeof(NTAccount));
      Console.WriteLine("Primary group is: {0}", group.ToString());
      Console.WriteLine("Access Rules:");
      foreach (FileSystemAccessRule rule in sd.GetAccessRules(true, true, typeof(NTAccount)))
      {
         Console.WriteLine("\t{0} user: {1} rights: {2}", 
            rule.AccessControlType, 
            rule.IdentityReference,
            rule.FileSystemRights);
         Console.WriteLine("\t\t{0}, inheritance: {1} propagation: {2}", 
            rule.IsInherited?"inherited right":"direct right", 
            rule.InheritanceFlags, rule.PropagationFlags);
      }
   }
}