accept() doesn't block while running as NT service

[linamat@moldtelecom.md]

I have a problem with accept() on TCP socket. Al things works well when I
start the program under .\\Administrator credentials, but fails in NT
service.

{
 struct sockaddr_in sa;
 int sa_len = sizeof sa;

  for (;;) {

    t = accept(s,(struct sockaddr *)&sa,&sa_len);

    if (t == -1) continue;

// working with client....
    .......
   }
}

It returns -1 and enters in infinite loop.
I've tried such with UNIX socket and it behaved normally.
Can you explain me why?


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/