Name of user running thread

  • Thread starter Thread starter Mats-Lennart Hansson
  • Start date Start date
M

Mats-Lennart Hansson

Hi,
I want to get the name of the owner of a thread. I have a component that can
be called from many different components so I want to trace which user that
owns the thread. Is this possible in c#?

Thanks,
Mats-Lennart
 
Yous hould be careful with this approach, because it is very possible to
change the principal for the thread, to something completely different from
a windows user.
 
Try this:
WindowsPrincipal threadPrincipal = Thread.CurrentPrincipal as
WindowsPrincipal;
if (threadPrincipal != null)
// Valid Windows principal
Console.WriteLine(threadPrincipal.Identity.Name);
else
// Current principal is not a Windows principal

Willy.
 
It's also possible to think you've changed the principal for a thread
without having done so (this doesn't do impersonation). The property
is for server applications to check, not really to modify.
 
Apologies, I thought I was in the asp.net group.

If this is a component used outside of ASP.NET use
WindowsIdentity.GetCurrent() from the System.Security.Principal
namespace.
 
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