#include <linux/init.h>
  #include <linux/types.h>
  #include <linux/audit.h>
  #include <asm/unistd.h>
  
  static unsigned dir_class[] = {
  #include <asm-generic/audit_dir_write.h>
  ~0U
  };

  static unsigned read_class[] = {
  #include <asm-generic/audit_read.h>
  ~0U
  };
  
  static unsigned write_class[] = {
  #include <asm-generic/audit_write.h>
  ~0U
  };

  static unsigned chattr_class[] = {
  #include <asm-generic/audit_change_attr.h>
  ~0U
  };

  int audit_classify_syscall(int abi, unsigned syscall)
  {
  	switch(syscall) {
  	case __NR_open:
  		return 2;

  #ifdef __NR_openat

  	case __NR_openat:
  		return 3;

  #endif

  #ifdef __NR_socketcall

  	case __NR_socketcall:
  		return 4;

  #endif

  	case __NR_execve:
  		return 5;
  	default:
  		return 0;
  	}
  }

  static int __init audit_classes_init(void)
  {

  	audit_register_class(AUDIT_CLASS_WRITE, write_class);
  	audit_register_class(AUDIT_CLASS_READ, read_class);

  	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
  	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
  	return 0;
  }
  
  __initcall(audit_classes_init);