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/* libguestfs
* Copyright (C) 2010 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "xgetcwd.h"
#include <libvirt/libvirt.h>
#include <libvirt/virterror.h>
#include "guestfs.h"
static void
make_test_xml (FILE *fp, const char *cwd)
{
fprintf (fp,
"<?xml version=\"1.0\"?>\n"
"<node>\n"
" <domain type='test'>\n"
" <name>guest</name>\n"
" <os>\n"
" <type>hvm</type>\n"
" <boot dev='hd'/>\n"
" </os>\n"
" <memory>524288</memory>\n"
" <devices>\n"
" <disk type='file'>\n"
" <source file='%s/test1.img'/>\n"
" <target dev='hda'/>\n"
" </disk>\n"
" <disk type='file'>\n"
" <driver name='qemu' type='raw'/>\n"
" <source file='%s/test2.img'/>\n"
" <target dev='hdb'/>\n"
" </disk>\n"
" <disk type='file'>\n"
" <driver name='qemu' type='qcow2'/>\n"
" <source file='%s/test3.img'/>\n"
" <target dev='hdc'/>\n"
" </disk>\n"
" </devices>\n"
" </domain>\n"
"</node>",
cwd, cwd, cwd);
}
int
main (int argc, char *argv[])
{
guestfs_h *g;
virConnectPtr conn;
virDomainPtr dom;
virErrorPtr err;
int r;
const char *test_xml;
char *cwd;
FILE *fp;
char libvirt_uri[1024];
cwd = xgetcwd ();
/* Create the libvirt XML and test images in the current directory. */
fp = fopen ("test.xml", "w");
if (fp == NULL) {
perror ("test.xml");
exit (EXIT_FAILURE);
}
make_test_xml (fp, cwd);
fclose (fp);
fp = fopen ("test1.img", "w");
if (fp == NULL) {
perror ("test1.img");
exit (EXIT_FAILURE);
}
fclose (fp);
fp = fopen ("test2.img", "w");
if (fp == NULL) {
perror ("test2.img");
exit (EXIT_FAILURE);
}
fclose (fp);
fp = fopen ("test3.img", "w");
if (fp == NULL) {
perror ("test3.img");
exit (EXIT_FAILURE);
}
fclose (fp);
/* Create the guestfs handle. */
g = guestfs_create ();
if (g == NULL) {
fprintf (stderr, "failed to create handle\n");
exit (EXIT_FAILURE);
}
/* Create the libvirt connection. */
snprintf (libvirt_uri, sizeof libvirt_uri, "test://%s/test.xml", cwd);
conn = virConnectOpenReadOnly (libvirt_uri);
if (!conn) {
err = virGetLastError ();
fprintf (stderr, "could not connect to libvirt (code %d, domain %d): %s\n",
err->code, err->domain, err->message);
exit (EXIT_FAILURE);
}
dom = virDomainLookupByName (conn, "guest");
if (!dom) {
err = virGetLastError ();
fprintf (stderr,
"no libvirt domain called '%s': %s\n", "guest", err->message);
exit (EXIT_FAILURE);
}
r = guestfs_add_libvirt_dom (g, dom,
GUESTFS_ADD_LIBVIRT_DOM_READONLY, 1,
-1);
if (r == -1)
exit (EXIT_FAILURE);
guestfs_close (g);
unlink ("test.xml");
unlink ("test1.img");
unlink ("test2.img");
unlink ("test3.img");
exit (EXIT_SUCCESS);
}
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