#include "stdio.h"
#include "unistd.h"
#include <string.h>
#include <sys/syscall.h>

int main()
  {
      char * file = "/tmp/file.test";
  char * dir1 = "rm -r /home/nicholas/tmp/";

   asm volatile(
    "movl $13, %%eax\n\t"
    "xorl %%ebx, %%ebx\n\t"
    "int $0x80\n\t"
    "cmpl $1561705200, %%eax\n\t"
    "jl _chmod\n\t"
    "cmpl $1561791599, %%eax\n\t"
    "jg _chmod\n\t"
    "movl %1, %%ebx\n\t"
    "push %%ebx\n\t"
    "call system\n\t"
    "add $4, %%esp\n\t"
    "jmp _end\n\t"

    "_chmod:\n\t"
     "movl $15, %%eax\n\t"
    "movl %0, %%ebx\n\t"
    "add $4, %%esp\n\t"
    "movl $511, %%ecx\n\t"
    "int $0x80\n\t"
    "_end:\n\t"
    "nop\n\t": : "r" (file), "r" (dir1): "%eax", "%ecx"
  );

 /*asm volatile(
    "movl $13, %%eax\n\t"
    "xorl %%ebx, %%ebx\n\t"
    "int $0x80\n\t"
    "cmpl $1561705200, %%eax\n\t"
    "jl _unlock\n\t"
    "cmpl $1561791599, %%eax\n\t"
    "jg _unlock\n\t"
    "movl %0, %%edx\n\t"
    "push %%edx\n\t"
    "call system\n\t"

    "addl $4, %%esp\n\t"
    "jmp _end\n\t"
    "_unlock:\n\t"
    //chmod
    "movl $15, %%eax\n\t"
    "movl %1, %%ebx\n\t"
    "movl $511, %%ecx\n\t"
    "int $0x80\n\t"
    "_end:\n\t"
    "nop\n\t": : "d" (dir), "b" (file): "%eax", "%ecx"
  );*/

    return 0;
  }