Imports System
Imports System.IO
Imports System.Security.AccessControl
Module DirectoryExample
Sub Main()
Try
Dim DirectoryName As String = "TestDirectory"
Console.WriteLine("Adding access control entry for " + DirectoryName)
' Add the access control entry to the directory.
AddDirectorySecurity(DirectoryName, "MYDOMAIN\MyAccount", FileSystemRights.ReadData, AccessControlType.Allow)
Console.WriteLine("Removing access control entry from " + DirectoryName)
' Remove the access control entry from the directory.
RemoveDirectorySecurity(DirectoryName, "MYDOMAIN\MyAccount", FileSystemRights.ReadData, AccessControlType.Allow)
Console.WriteLine("Done.")
Catch e As Exception
Console.WriteLine(e)
End Try
Console.ReadLine()
End Sub
' Adds an ACL entry on the specified directory for the specified account.
Sub AddDirectorySecurity(ByVal FileName As String, ByVal Account As String, ByVal Rights As FileSystemRights, ByVal ControlType As AccessControlType)
' Create a new DirectoryInfoobject.
Dim dInfo As New DirectoryInfo(FileName)
' Get a DirectorySecurity object that represents the
' current security settings.
Dim dSecurity As DirectorySecurity = dInfo.GetAccessControl()
' Add the FileSystemAccessRule to the security settings.
dSecurity.AddAccessRule(New FileSystemAccessRule(Account, Rights, ControlType))
' Set the new access settings.
dInfo.SetAccessControl(dSecurity)
End Sub
' Removes an ACL entry on the specified directory for the specified account.
Sub RemoveDirectorySecurity(ByVal FileName As String, ByVal Account As String, ByVal Rights As FileSystemRights, ByVal ControlType As AccessControlType)
' Create a new DirectoryInfo object.
Dim dInfo As New DirectoryInfo(FileName)
' Get a DirectorySecurity object that represents the
' current security settings.
Dim dSecurity As DirectorySecurity = dInfo.GetAccessControl()
' Add the FileSystemAccessRule to the security settings.
dSecurity.RemoveAccessRule(New FileSystemAccessRule(Account, Rights, ControlType))
' Set the new access settings.
dInfo.SetAccessControl(dSecurity)
End Sub
End Module
using System;
using System.IO;
using System.Security.AccessControl;
namespace FileSystemExample
{
class DirectoryExample
{
public static void Main()
{
try
{
string DirectoryName = "TestDirectory";
Console.WriteLine("Adding access control entry for " + DirectoryName);
// Add the access control entry to the directory.
AddDirectorySecurity(DirectoryName, @"MYDOMAIN\MyAccount", FileSystemRights.ReadData, AccessControlType.Allow);
Console.WriteLine("Removing access control entry from " + DirectoryName);
// Remove the access control entry from the directory.
RemoveDirectorySecurity(DirectoryName, @"MYDOMAIN\MyAccount", FileSystemRights.ReadData, AccessControlType.Allow);
Console.WriteLine("Done.");
}
catch (Exception e)
{
Console.WriteLine(e);
}
Console.ReadLine();
}
// Adds an ACL entry on the specified directory for the specified account.
public static void AddDirectorySecurity(string FileName, string Account, FileSystemRights Rights, AccessControlType ControlType)
{
// Create a new DirectoryInfo object.
DirectoryInfo dInfo = new DirectoryInfo(FileName);
// Get a DirectorySecurity object that represents the
// current security settings.
DirectorySecurity dSecurity = dInfo.GetAccessControl();
// Add the FileSystemAccessRule to the security settings.
dSecurity.AddAccessRule(new FileSystemAccessRule(Account,
Rights,
ControlType));
// Set the new access settings.
dInfo.SetAccessControl(dSecurity);
}
// Removes an ACL entry on the specified directory for the specified account.
public static void RemoveDirectorySecurity(string FileName, string Account, FileSystemRights Rights, AccessControlType ControlType)
{
// Create a new DirectoryInfo object.
DirectoryInfo dInfo = new DirectoryInfo(FileName);
// Get a DirectorySecurity object that represents the
// current security settings.
DirectorySecurity dSecurity = dInfo.GetAccessControl();
// Add the FileSystemAccessRule to the security settings.
dSecurity.RemoveAccessRule(new FileSystemAccessRule(Account,
Rights,
ControlType));
// Set the new access settings.
dInfo.SetAccessControl(dSecurity);
}
}
}
using namespace System;
using namespace System::IO;
using namespace System::Security::AccessControl;
// Adds an ACL entry on the specified directory for the
// specified account.
void AddDirectorySecurity(String^ directoryName, String^ account,
FileSystemRights rights, AccessControlType controlType)
{
// Create a new DirectoryInfo object.
DirectoryInfo^ dInfo = gcnew DirectoryInfo(directoryName);
// Get a DirectorySecurity object that represents the
// current security settings.
DirectorySecurity^ dSecurity = dInfo->GetAccessControl();
// Add the FileSystemAccessRule to the security settings.
dSecurity->AddAccessRule( gcnew FileSystemAccessRule(account,
rights, controlType));
// Set the new access settings.
dInfo->SetAccessControl(dSecurity);
}
// Removes an ACL entry on the specified directory for the
// specified account.
void RemoveDirectorySecurity(String^ directoryName, String^ account,
FileSystemRights rights, AccessControlType controlType)
{
// Create a new DirectoryInfo object.
DirectoryInfo^ dInfo = gcnew DirectoryInfo(directoryName);
// Get a DirectorySecurity object that represents the
// current security settings.
DirectorySecurity^ dSecurity = dInfo->GetAccessControl();
// Add the FileSystemAccessRule to the security settings.
dSecurity->RemoveAccessRule(gcnew FileSystemAccessRule(account,
rights, controlType));
// Set the new access settings.
dInfo->SetAccessControl(dSecurity);
}
int main()
{
String^ directoryName = "TestDirectory";
String^ accountName = "MYDOMAIN\\MyAccount";
if (!Directory::Exists(directoryName))
{
Console::WriteLine("The directory {0} could not be found.",
directoryName);
return 0;
}
try
{
Console::WriteLine("Adding access control entry for {0}",
directoryName);
// Add the access control entry to the directory.
AddDirectorySecurity(directoryName, accountName,
FileSystemRights::ReadData, AccessControlType::Allow);
Console::WriteLine("Removing access control entry from {0}",
directoryName);
// Remove the access control entry from the directory.
RemoveDirectorySecurity(directoryName, accountName,
FileSystemRights::ReadData, AccessControlType::Allow);
Console::WriteLine("Done.");
}
catch (UnauthorizedAccessException^)
{
Console::WriteLine("You are not authorised to carry" +
" out this procedure.");
}
catch (System::Security::Principal::
IdentityNotMappedException^)
{
Console::WriteLine("The account {0} could not be found.", accountName);
}
}