Thank you to anyone who has already donated - your generous donations helped make three months of treatment possible.

My brother Nate continues to fight stage IV Hodgkin's lymphoma. He's just 31, with a wife and baby girl. They have no active income (since he's been unable to return to work), no insurance, and cannot afford the treatment he needs. Nate and his family need your help. Please consider a donation, every dollar helps. Thanks.


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#include <stdio.h>
#include <sys/types.h>
#include <sys/reg.h>
#include <sys/ptrace.h>
#include <sys/syscall.h>
#include <sys/wait.h>
#include <unistd.h>
#include "helper.h"
/*This is a small snippet of code im trying*/
if (child == 0) {
  // In the child process
  ptrace (PTRACE_TRACEME,0,NULL,NULL);
  execl("/home/cdac/Documents/ptrace/file_write","file_write","a.txt", "b.txt", NULL);
}
else {
  while (1){
    int syscall;
                struct user_regs_struct u_in;  //Loop to catch each of e system calls
    wait (&status);      //wait for the child process to finish
    if (WIFEXITED(status))    //The child process exited
      break;
    syscall = ptrace (PTRACE_PEEKUSER, child, 4 * ORIG_EAX, NULL);  
              if (syscall == SYS_execve) {
      long reg_val_temp[3];
      if (insyscall_5 == 0) {
        counter++;
        insyscall_5 = 1;
        ptrace (PTRACE_GETREGS, child, 0, &u_in);
      }
      else {
        insyscall_5 = 0;
      
      }
    }  


  ptrace (PTRACE_SYSCALL, child, NULL, NULL);
  }
}
return 0;
}