miaou

#include <stdlib.h>#include <stdio.h>#include <sys/ptrace.h>#include <sys/wait.h>#include <signal.h>#include <sys/types.h>#include <unistd.h>int main(int argc, char *argv[]){  int pid = 0, wait_fils = 0, nmb_instruction = 0;  printf("** Simple Debugger ptrace() **\n\n");  switch(pid=fork())    {    case -1:      printf("\t[-]Erreur\n");      break;    case 0:      ptrace(PTRACE_TRACEME, 0, 0, 0);      execl("/bin/ls", "ls", NULL);      break;    default:      wait(&wait_fils);      while(wait_fils == 1407)	{	  nmb_instruction++;	  ptrace(PTRACE_SINGLESTEP, pid, 0, 0);	  wait(&wait_fils);        }    }  printf("Blahhhhhh: %d\n\n", nmb_instruction);  return 0;}