int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
const ACE_TCHAR *name = argc == 1 ? ACE_TEXT("hello") : argv[1];
int iterations = argc > 2 ? ACE_OS::atoi (argv[2]) : 100;
ACE_Process_Semaphore pm (1, name);
ACE_Sig_Action sa ((ACE_SignalHandler) handler, SIGINT);
ACE_UNUSED_ARG (sa);
for (int i = 0; i < iterations && !done; i++)
{
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = acquiring\n"));
if (pm.acquire () == -1)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = %p\n", "acquire failed"));
else
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = acquired\n"));
ACE_OS::sleep (3);
if (pm.release () == -1)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = %p\n", "release failed"));
else
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = released\n"));
if (pm.tryacquire () == -1)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = %p\n", "tryacquire failed"));
else
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = tryacquire\n"));
if (pm.release () == -1)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = %p\n", "release failed"));
else
ACE_DEBUG ((LM_DEBUG, "(%P|%t) = released\n"));
}
if (argc > 2)
pm.remove ();
return 0;
}
int ACE_TMAIN (int, ACE_TCHAR *[])
{
// Create locked
ACE_Process_Semaphore s (0, ACE_TEXT ("AceTest"));
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Worker is going to acquire semaphore\n")));
s.acquire ();
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Worker has acquired semaphore\n")));
// Do some init stuff. Simulated by a sleep...
ACE_OS::sleep(10);
s.release();
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Worker released semaphore\n")));
// Do the work...
ACE_OS::sleep(5);
return 0;
}