#ifndef WvCIARcg6KvWbOCcoxmM1lc74OI
#define WvCIARcg6KvWbOCcoxmM1lc74OI

#include <assert.h>
#include <signal.h>

volatile bool terminationRequested = false;

void sigIntHandler(int sig) {
  terminationRequested = true;
}

void installSigIntHandler() {
  struct sigaction action;
  action.sa_handler = sigIntHandler;
  sigemptyset(&action.sa_mask);
  action.sa_flags = 0;
  assert(sigaction(SIGINT, &action, NULL) == 0);

}

void sigIntExit() {
  // restore old SIG INT handler ...
  struct sigaction action;
  action.sa_handler = SIG_DFL;
  sigemptyset(&action.sa_mask);
  action.sa_flags = 0;
  assert(sigaction(SIGINT, &action, NULL) == 0);

  // ... and use it for suicide
  kill(getpid(), SIGINT);
}

#endif // WvCIARcg6KvWbOCcoxmM1lc74OI=