#include <iostream>
#include <unistd.h>
#include <signal.h>

using namespace std;

int main() {
   pid_t pid{fork()};

   if (pid == 0) {
      sleep(1);
      cout << "The child here, with pid " << getpid() << endl;
      cout << "The child here: goodby " << endl << endl;
      cout << "do a ps -ef | grep " << getpid() << endl;
      exit(0);
   }

   sigset_t blockSet, prevMask;
   sigemptyset(&blockSet);
   sigaddset(&blockSet, SIGCHLD);
   sigprocmask(SIG_BLOCK, &blockSet, &prevMask);
   cout << "I am a bad parent, I am now ignoring my children " << endl;
  
   sleep(200);

   return 0;
}