2 * This file is part of the Palacios Virtual Machine Monitor developed
3 * by the V3VEE Project with funding from the United States National
4 * Science Foundation and the Department of Energy.
6 * The V3VEE Project is a joint project between Northwestern University
7 * and the University of New Mexico. You can find out more at
10 * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
11 * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
12 * All rights reserved.
14 * Author: Jack Lange <jarusl@cs.northwestern.edu>
16 * This is free software. You are permitted to use,
17 * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
23 #include <sys/types.h>
28 iso_image::iso_image(string & filename) : v3_disk(filename){
29 this->f = fopen(filename.c_str(), "w+");
32 iso_image::~iso_image() {
35 off_t iso_image::get_capacity() {
38 stat(this->filename.c_str(), &f_stats);
40 return f_stats.st_size;
45 int iso_image::read(unsigned char * buf, unsigned long long offset, int length) {
52 int iso_image::write(unsigned char * buf, unsigned long long offset, int length) {
57 void iso_image::attach() {
61 void iso_image::detach() {