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// $Id$
#include "ace/OS_NS_unistd.h"
#include "ace/Log_Msg.h"
#include "ace/Signal.h"
// Listing 1
class MySignalHandler : public ACE_Event_Handler
{
public:
virtual int handle_signal(int signo,
siginfo_t * = 0, ucontext_t * = 0)
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Signal %d\n"), signo));
return 0;
}
};
int ACE_TMAIN (int, ACE_TCHAR *[])
{
MySignalHandler sighandler;
ACE_Sig_Handler sh;
sh.register_handler (SIGUSR1, &sighandler);
ACE_Sig_Set ss;
ss.sig_add (SIGUSR1);
ACE_Sig_Guard guard (&ss);
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Entering critical region\n")));
ACE_OS::sleep (10);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Leaving critical region\n")));
}
// Do other stuff.
return 0;
}
// Listing 1
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