public void Undo()
{
int hr = 0;
if (m_safeTokenHandle.IsInvalid) // the thread was not initially impersonating
{
hr = Win32.RevertToSelf();
if (hr < 0)
{
Environment.FailFast(Win32Native.GetMessage(hr));
}
}
else
{
hr = Win32.RevertToSelf();
if (hr < 0)
{
Environment.FailFast(Win32Native.GetMessage(hr));
}
hr = Win32.ImpersonateLoggedOnUser(m_safeTokenHandle);
if (hr < 0)
{
throw new SecurityException(Win32Native.GetMessage(hr));
}
}
WindowsIdentity.UpdateThreadWI(m_wi);
if (m_fsd != null)
{
m_fsd.SetTokenHandles(null, null);
}
}
public void Undo()
{
int errorCode = 0;
if (this.m_safeTokenHandle.IsInvalid)
{
errorCode = Win32.RevertToSelf();
if (errorCode < 0)
{
Environment.FailFast(Win32Native.GetMessage(errorCode));
}
}
else
{
errorCode = Win32.RevertToSelf();
if (errorCode < 0)
{
Environment.FailFast(Win32Native.GetMessage(errorCode));
}
errorCode = Win32.ImpersonateLoggedOnUser(this.m_safeTokenHandle);
if (errorCode < 0)
{
throw new SecurityException(Win32Native.GetMessage(errorCode));
}
}
WindowsIdentity.UpdateThreadWI(this.m_wi);
if (this.m_fsd != null)
{
this.m_fsd.SetTokenHandles(null, null);
}
}
public void Undo()
{
if (this.m_safeTokenHandle.IsInvalid)
{
int self = System.Security.Principal.Win32.RevertToSelf();
if (self < 0)
{
Environment.FailFast(Win32Native.GetMessage(self));
}
}
else
{
int self = System.Security.Principal.Win32.RevertToSelf();
if (self < 0)
{
Environment.FailFast(Win32Native.GetMessage(self));
}
int errorCode = System.Security.Principal.Win32.ImpersonateLoggedOnUser(this.m_safeTokenHandle);
if (errorCode < 0)
{
throw new SecurityException(Win32Native.GetMessage(errorCode));
}
}
WindowsIdentity.UpdateThreadWI(this.m_wi);
if (this.m_fsd == null)
{
return;
}
this.m_fsd.SetTokenHandles((SafeAccessTokenHandle)null, (SafeAccessTokenHandle)null);
}