static void
output_root (xmlTextWriterPtr xo, char *root)
{
char *str;
int i, r;
char buf[32];
char *canonical_root;
size_t size;
XMLERROR (-1, xmlTextWriterStartElement (xo, BAD_CAST "operatingsystem"));
canonical_root = guestfs_canonical_device_name (g, root);
if (canonical_root == NULL)
exit (EXIT_FAILURE);
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "root", BAD_CAST canonical_root));
free (canonical_root);
str = guestfs_inspect_get_type (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "name", BAD_CAST str));
free (str);
str = guestfs_inspect_get_arch (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "arch", BAD_CAST str));
free (str);
str = guestfs_inspect_get_distro (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "distro", BAD_CAST str));
free (str);
str = guestfs_inspect_get_product_name (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "product_name", BAD_CAST str));
free (str);
str = guestfs_inspect_get_product_variant (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "product_variant", BAD_CAST str));
free (str);
i = guestfs_inspect_get_major_version (g, root);
snprintf (buf, sizeof buf, "%d", i);
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "major_version", BAD_CAST buf));
i = guestfs_inspect_get_minor_version (g, root);
snprintf (buf, sizeof buf, "%d", i);
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "minor_version", BAD_CAST buf));
str = guestfs_inspect_get_package_format (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "package_format", BAD_CAST str));
free (str);
str = guestfs_inspect_get_package_management (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "package_management",
BAD_CAST str));
free (str);
/* inspect-get-windows-systemroot will fail with non-windows guests,
* or if the systemroot could not be determined for a windows guest.
* Disable error output around this call.
*/
guestfs_push_error_handler (g, NULL, NULL);
str = guestfs_inspect_get_windows_systemroot (g, root);
if (str)
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "windows_systemroot",
BAD_CAST str));
free (str);
str = guestfs_inspect_get_windows_current_control_set (g, root);
if (str)
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "windows_current_control_set",
BAD_CAST str));
free (str);
guestfs_pop_error_handler (g);
str = guestfs_inspect_get_hostname (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "hostname",
BAD_CAST str));
free (str);
str = guestfs_inspect_get_format (g, root);
if (!str) exit (EXIT_FAILURE);
if (STRNEQ (str, "unknown"))
XMLERROR (-1,
xmlTextWriterWriteElement (xo, BAD_CAST "format",
BAD_CAST str));
free (str);
r = guestfs_inspect_is_live (g, root);
if (r > 0) {
XMLERROR (-1,
xmlTextWriterStartElement (xo, BAD_CAST "live"));
XMLERROR (-1, xmlTextWriterEndElement (xo));
}
r = guestfs_inspect_is_netinst (g, root);
if (r > 0) {
XMLERROR (-1,
xmlTextWriterStartElement (xo, BAD_CAST "netinst"));
XMLERROR (-1, xmlTextWriterEndElement (xo));
}
r = guestfs_inspect_is_multipart (g, root);
if (r > 0) {
XMLERROR (-1,
xmlTextWriterStartElement (xo, BAD_CAST "multipart"));
XMLERROR (-1, xmlTextWriterEndElement (xo));
}
output_mountpoints (xo, root);
output_filesystems (xo, root);
output_drive_mappings (xo, root);
/* We need to mount everything up in order to read out the list of
* applications and the icon, ie. everything below this point.
*/
inspect_mount_root (g, root);
output_applications (xo, root);
/* Don't return favicon. RHEL 7 and Fedora have crappy 16x16
* favicons in the base distro.
*/
str = guestfs_inspect_get_icon (g, root, &size,
GUESTFS_INSPECT_GET_ICON_FAVICON, 0,
-1);
if (!str) exit (EXIT_FAILURE);
if (size > 0) {
XMLERROR (-1, xmlTextWriterStartElement (xo, BAD_CAST "icon"));
XMLERROR (-1, xmlTextWriterWriteBase64 (xo, str, 0, size));
XMLERROR (-1, xmlTextWriterEndElement (xo));
}
/* Note we must free (str) even if size == 0, because that indicates
* there was no icon.
*/
free (str);
/* Unmount (see inspect_mount_root above). */
if (guestfs_umount_all (g) == -1)
exit (EXIT_FAILURE);
XMLERROR (-1, xmlTextWriterEndElement (xo));
}
/* This function implements the -i option. */
void
inspect_mount (void)
{
if (live) {
fprintf (stderr, _("%s: don't use --live and -i options together\n"),
program_name);
exit (EXIT_FAILURE);
}
inspect_do_decrypt ();
char **roots = guestfs_inspect_os (g);
if (roots == NULL)
exit (EXIT_FAILURE);
if (roots[0] == NULL) {
fprintf (stderr,
_("%s: no operating system was found on this disk\n"
"\n"
"If using guestfish '-i' option, remove this option and instead\n"
"use the commands 'run' followed by 'list-filesystems'.\n"
"You can then mount filesystems you want by hand using the\n"
"'mount' or 'mount-ro' command.\n"
"\n"
"If using guestmount '-i', remove this option and choose the\n"
"filesystem(s) you want to see by manually adding '-m' option(s).\n"
"Use 'virt-filesystems' to see what filesystems are available.\n"
"\n"
"If using other virt tools, this disk image won't work\n"
"with these tools. Use the guestfish equivalent commands\n"
"(see the virt tool manual page).\n"),
program_name);
guestfs___free_string_list (roots);
exit (EXIT_FAILURE);
}
if (roots[1] != NULL) {
fprintf (stderr,
_("%s: multi-boot operating systems are not supported\n"
"\n"
"If using guestfish '-i' option, remove this option and instead\n"
"use the commands 'run' followed by 'list-filesystems'.\n"
"You can then mount filesystems you want by hand using the\n"
"'mount' or 'mount-ro' command.\n"
"\n"
"If using guestmount '-i', remove this option and choose the\n"
"filesystem(s) you want to see by manually adding '-m' option(s).\n"
"Use 'virt-filesystems' to see what filesystems are available.\n"
"\n"
"If using other virt tools, multi-boot operating systems won't work\n"
"with these tools. Use the guestfish equivalent commands\n"
"(see the virt tool manual page).\n"),
program_name);
guestfs___free_string_list (roots);
exit (EXIT_FAILURE);
}
root = roots[0];
free (roots);
inspect_mount_root (root);
}
