signal.c

signal in signal handler

#include <stdio.h>
#include <signal.h>

void infinite_loop(int signum) {
  printf("in loop");
  //signal(5, infinite_loop); 
   __asm__("int3");
} 

int main(int argc, char ** argv) {
  signal(5, infinite_loop); 
  printf("infinite loop\n");
  __asm__("int3");
  printf("Bye\n");
}