added missing nbd files

diff --git a/misc/network_servers/v3_nbd/iso.cc b/misc/network_servers/v3_nbd/iso.cc
new file mode 100644 (file)
index 0000000..2ca53fa
--- /dev/null
+++ b/misc/network_servers/v3_nbd/iso.cc
@@ -0,0 +1,62 @@
+/* 
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
+#include "v3_disk.h"
+#include "iso.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+
+iso_image::iso_image(string & filename) : v3_disk(filename){
+    this->f = fopen(filename.c_str(), "w+");
+}
+
+iso_image::~iso_image() {
+}
+
+off_t iso_image::get_capacity() {
+    struct stat f_stats;
+
+    stat(this->filename.c_str(), &f_stats);
+
+    return f_stats.st_size;
+}
+
+
+
+int iso_image::read(unsigned char * buf, unsigned long long offset, int length) {
+
+    return -1;
+}
+
+
+
+int iso_image::write(unsigned char * buf, unsigned long long offset, int length) {
+    
+    return -1;
+}
+
+void iso_image::attach() {
+}
+
+
+void iso_image::detach() {
+}

diff --git a/misc/network_servers/v3_nbd/iso.h b/misc/network_servers/v3_nbd/iso.h
new file mode 100644 (file)
index 0000000..14d6cd6
--- /dev/null
+++ b/misc/network_servers/v3_nbd/iso.h
@@ -0,0 +1,44 @@
+/* 
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
+#ifndef __ISO_H__
+#define __ISO_H__
+
+#include "v3_disk.h"
+#include <stdio.h>
+
+class iso_image : public v3_disk {
+
+
+ public:
+    iso_image(string & filename);
+    ~iso_image();
+
+    off_t get_capacity();
+    int read(unsigned char * buf, unsigned long long offset, int length);
+    int write(unsigned char * buf, unsigned long long offset, int length);
+
+    void attach();
+    void detach();
+
+ private:
+    FILE * f;
+};
+
+#endif

diff --git a/misc/network_servers/v3_nbd/nbd.ini b/misc/network_servers/v3_nbd/nbd.ini
new file mode 100644 (file)
index 0000000..0eec74c
--- /dev/null
+++ b/misc/network_servers/v3_nbd/nbd.ini
@@ -0,0 +1,8 @@
+logfile: ./nbd.log
+
+port : 9502
+
+disks : puppy-hd puppy-iso
+
+puppy-iso.file : /opt/vmm-tools/isos/puppy.iso
+puppy-iso.type : ISO

diff --git a/misc/network_servers/v3_nbd/v3_disk.cc b/misc/network_servers/v3_nbd/v3_disk.cc
new file mode 100644 (file)
index 0000000..f45fc66
--- /dev/null
+++ b/misc/network_servers/v3_nbd/v3_disk.cc
@@ -0,0 +1,30 @@
+/* 
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
+#include "v3_disk.h"
+
+v3_disk::v3_disk(string & filename) {
+    this->filename = filename;
+    this->locked = 0;
+}
+
+
+v3_disk::~v3_disk() {
+
+}