I am having a service which would be running at SYSTEM level. Now, i want to track the logged on user in it. Earlier i was trying to get the logged in user name from GetUserName api but in my case it returns "SYSTEM" every time.
Is there anyway to get logged on username in my case? or is there any hook that i can install so that i may get which user logged on?
P.S: I am mainly working in Delphi 2007 but these question are win32 (native api) specific.