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/* signal.cc
$Id: signal.cc,v 1.1 2002/01/17 06:24:29 elf Exp $
written by Marc Singer
16 Jan 2002
Copyright (C) 2002 The Buici Company
-----------
DESCRIPTION
-----------
Signal handlers to make us resilient.
*/
#include "standard.h"
#include <signal.h>
#include "exitstatus.h"
void cleanup_temp_verify (bool fSignal);
void cleanup_temp_hash (bool fSignal);
void signal_handler_cleanup (int);
void setup_signals (void)
{
struct sigaction sa;
// Setup SIGHUP handler
bzero (&sa, sizeof (sa));
sa.sa_handler = signal_handler_cleanup;
#if defined (SIGHUP)
sigaction (SIGHUP, &sa, NULL);
#endif
#if defined (SIGINT)
sigaction (SIGINT, &sa, NULL);
#endif
#if defined (SIGQUIT)
sigaction (SIGQUIT, &sa, NULL);
#endif
#if defined (SIGABRT)
sigaction (SIGABRT, &sa, NULL);
#endif
#if defined (SIGPIPE)
sigaction (SIGPIPE, &sa, NULL);
#endif
#if defined (SIGTERM)
sigaction (SIGTERM, &sa, NULL);
#endif
}
void signal_handler_cleanup (int signal)
{
cleanup_temp_verify (true);
cleanup_temp_hash (true);
// fprintf (stderr, "exit on signal %d\n", signal);
exit (quit);
}
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