SecurityImpersonation 274 TSRM/tsrm_win32.c if (!DuplicateToken(thread_token, SecurityImpersonation, &TWG(impersonation_token))) { SecurityImpersonation 528 TSRM/tsrm_win32.c DuplicateTokenEx(thread_token, MAXIMUM_ALLOWED, &security, SecurityImpersonation, TokenPrimary, &token_user);