+static int
+add_fstab_entry (guestfs_h *g, struct inspect_fs *fs,
+ const char *spec, const char *mp)
+{
+ /* Ignore certain mountpoints. */
+ if (STRPREFIX (mp, "/dev/") ||
+ STREQ (mp, "/dev") ||
+ STRPREFIX (mp, "/media/") ||
+ STRPREFIX (mp, "/proc/") ||
+ STREQ (mp, "/proc") ||
+ STRPREFIX (mp, "/selinux/") ||
+ STREQ (mp, "/selinux") ||
+ STRPREFIX (mp, "/sys/") ||
+ STREQ (mp, "/sys"))
+ return 0;
+
+ /* Ignore /dev/fd (floppy disks) (RHBZ#642929) and CD-ROM drives. */
+ if ((STRPREFIX (spec, "/dev/fd") && c_isdigit (spec[7])) ||
+ STREQ (spec, "/dev/floppy") ||
+ STREQ (spec, "/dev/cdrom"))
+ return 0;
+
+ /* Resolve UUID= and LABEL= to the actual device. */
+ char *device = NULL;
+ if (STRPREFIX (spec, "UUID="))
+ device = guestfs_findfs_uuid (g, &spec[5]);
+ else if (STRPREFIX (spec, "LABEL="))
+ device = guestfs_findfs_label (g, &spec[6]);
+ /* Ignore "/.swap" (Pardus) and pseudo-devices like "tmpfs". */
+ else if (STRPREFIX (spec, "/dev/"))
+ /* Resolve guest block device names. */
+ device = resolve_fstab_device (g, spec);
+
+ /* If we haven't resolved the device successfully by this point,
+ * we don't care, just ignore it.
+ */
+ if (device == NULL)
+ return 0;
+
+ char *mountpoint = safe_strdup (g, mp);
+
+ /* Add this to the fstab entry in 'fs'.
+ * Note these are further filtered by guestfs_inspect_get_mountpoints
+ * and guestfs_inspect_get_filesystems.
+ */
+ size_t n = fs->nr_fstab + 1;
+ struct inspect_fstab_entry *p;
+
+ p = realloc (fs->fstab, n * sizeof (struct inspect_fstab_entry));
+ if (p == NULL) {
+ perrorf (g, "realloc");
+ free (device);
+ free (mountpoint);
+ return -1;
+ }
+
+ fs->fstab = p;
+ fs->nr_fstab = n;
+
+ /* These are owned by the handle and freed by guestfs___free_inspect_info. */
+ fs->fstab[n-1].device = device;
+ fs->fstab[n-1].mountpoint = mountpoint;
+
+ debug (g, "fstab: device=%s mountpoint=%s", device, mountpoint);
+
+ return 0;
+}
+
+/* Resolve block device name to the libguestfs device name, eg.
+ * /dev/xvdb1 => /dev/vdb1; and /dev/mapper/VG-LV => /dev/VG/LV. This
+ * assumes that disks were added in the same order as they appear to
+ * the real VM, which is a reasonable assumption to make. Return
+ * anything we don't recognize unchanged.
+ */
+static char *
+resolve_fstab_device (guestfs_h *g, const char *spec)
+{
+ char *a1;
+ char *device = NULL;
+ char *bsddisk, *bsdslice, *bsdpart;
+
+ if (STRPREFIX (spec, "/dev/mapper/")) {
+ /* LVM2 does some strange munging on /dev/mapper paths for VGs and
+ * LVs which contain '-' character:
+ *
+ * ><fs> lvcreate LV--test VG--test 32
+ * ><fs> debug ls /dev/mapper
+ * VG----test-LV----test
+ *
+ * This makes it impossible to reverse those paths directly, so
+ * we have implemented lvm_canonical_lv_name in the daemon.
+ */
+ device = guestfs_lvm_canonical_lv_name (g, spec);
+ }
+ else if ((a1 = match1 (g, spec, re_xdev)) != NULL) {
+ char **devices = guestfs_list_devices (g);
+ if (devices == NULL)
+ return NULL;
+
+ size_t count;
+ for (count = 0; devices[count] != NULL; count++)
+ ;
+
+ size_t i = a1[0] - 'a'; /* a1[0] is always [a-z] because of regex. */
+ if (i < count) {
+ size_t len = strlen (devices[i]) + strlen (a1) + 16;
+ device = safe_malloc (g, len);
+ snprintf (device, len, "%s%s", devices[i], &a1[1]);
+ }
+
+ free (a1);
+ guestfs___free_string_list (devices);
+ }
+ else if (match3 (g, spec, re_freebsd, &bsddisk, &bsdslice, &bsdpart)) {
+ /* FreeBSD disks are organized quite differently. See:
+ * http://www.freebsd.org/doc/handbook/disk-organization.html
+ * FreeBSD "partitions" are exposed as quasi-extended partitions
+ * numbered from 5 in Linux. I have no idea what happens when you
+ * have multiple "slices" (the FreeBSD term for MBR partitions).
+ */
+ int disk = parse_unsigned_int (g, bsddisk);
+ int slice = parse_unsigned_int (g, bsdslice);
+ int part = bsdpart[0] - 'a' /* counting from 0 */;
+ free (bsddisk);
+ free (bsdslice);
+ free (bsdpart);
+
+ if (disk == -1 || disk > 26 ||
+ slice <= 0 || slice > 1 /* > 4 .. see comment above */ ||
+ part < 0 || part >= 26)
+ goto out;
+
+ device = safe_asprintf (g, "/dev/sd%c%d", disk + 'a', part + 5);
+ }
+
+ out:
+ /* Didn't match device pattern, return original spec unchanged. */
+ if (device == NULL)
+ device = safe_strdup (g, spec);
+
+ return device;
+}
+
+/* XXX Handling of boot.ini in the Perl version was pretty broken. It
+ * essentially didn't do anything for modern Windows guests.
+ * Therefore I've omitted all that code.
+ */
+static int
+check_windows_root (guestfs_h *g, struct inspect_fs *fs)
+{
+ fs->type = OS_TYPE_WINDOWS;
+ fs->distro = OS_DISTRO_WINDOWS;
+
+ /* Try to find Windows systemroot using some common locations. */
+ const char *systemroots[] =
+ { "/windows", "/winnt", "/win32", "/win" };
+ size_t i;
+ char *systemroot = NULL;
+ for (i = 0;
+ systemroot == NULL && i < sizeof systemroots / sizeof systemroots[0];
+ ++i) {
+ systemroot = resolve_windows_path_silently (g, systemroots[i]);
+ }
+
+ if (!systemroot) {
+ error (g, _("cannot resolve Windows %%SYSTEMROOT%%"));
+ return -1;
+ }
+
+ debug (g, "windows %%SYSTEMROOT%% = %s", systemroot);
+
+ /* Freed by guestfs___free_inspect_info. */
+ fs->windows_systemroot = systemroot;
+
+ if (check_windows_arch (g, fs) == -1)
+ return -1;
+
+ /* Product name and version. */
+ if (check_windows_software_registry (g, fs) == -1)
+ return -1;
+
+ check_package_format (g, fs);
+ check_package_management (g, fs);
+
+ /* Hostname. */
+ if (check_windows_system_registry (g, fs) == -1)
+ return -1;
+
+ return 0;
+}
+
+static int
+check_windows_arch (guestfs_h *g, struct inspect_fs *fs)
+{
+ size_t len = strlen (fs->windows_systemroot) + 32;
+ char cmd_exe[len];
+ snprintf (cmd_exe, len, "%s/system32/cmd.exe", fs->windows_systemroot);
+
+ char *cmd_exe_path = resolve_windows_path_silently (g, cmd_exe);
+ if (!cmd_exe_path)
+ return 0;
+
+ char *arch = guestfs_file_architecture (g, cmd_exe_path);
+ free (cmd_exe_path);
+
+ if (arch)
+ fs->arch = arch; /* freed by guestfs___free_inspect_info */
+
+ return 0;
+}
+
+/* At the moment, pull just the ProductName and version numbers from
+ * the registry. In future there is a case for making many more
+ * registry fields available to callers.
+ */
+static int
+check_windows_software_registry (guestfs_h *g, struct inspect_fs *fs)
+{
+ TMP_TEMPLATE_ON_STACK (software_local);
+
+ size_t len = strlen (fs->windows_systemroot) + 64;
+ char software[len];
+ snprintf (software, len, "%s/system32/config/software",
+ fs->windows_systemroot);
+
+ char *software_path = resolve_windows_path_silently (g, software);
+ if (!software_path)
+ /* If the software hive doesn't exist, just accept that we cannot
+ * find product_name etc.
+ */
+ return 0;
+
+ int ret = -1;
+ hive_h *h = NULL;
+ hive_value_h *values = NULL;
+
+ if (download_to_tmp (g, software_path, software_local,
+ MAX_REGISTRY_SIZE) == -1)
+ goto out;
+
+ h = hivex_open (software_local, g->verbose ? HIVEX_OPEN_VERBOSE : 0);
+ if (h == NULL) {
+ perrorf (g, "hivex_open");
+ goto out;
+ }
+
+ hive_node_h node = hivex_root (h);
+ const char *hivepath[] =
+ { "Microsoft", "Windows NT", "CurrentVersion" };
+ size_t i;
+ for (i = 0;
+ node != 0 && i < sizeof hivepath / sizeof hivepath[0];
+ ++i) {
+ node = hivex_node_get_child (h, node, hivepath[i]);
+ }
+
+ if (node == 0) {
+ perrorf (g, "hivex: cannot locate HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion");
+ goto out;
+ }
+
+ values = hivex_node_values (h, node);
+
+ for (i = 0; values[i] != 0; ++i) {
+ char *key = hivex_value_key (h, values[i]);
+ if (key == NULL) {
+ perrorf (g, "hivex_value_key");
+ goto out;
+ }
+
+ if (STRCASEEQ (key, "ProductName")) {
+ fs->product_name = hivex_value_string (h, values[i]);
+ if (!fs->product_name) {
+ perrorf (g, "hivex_value_string");
+ free (key);
+ goto out;
+ }
+ }
+ else if (STRCASEEQ (key, "CurrentVersion")) {
+ char *version = hivex_value_string (h, values[i]);
+ if (!version) {
+ perrorf (g, "hivex_value_string");
+ free (key);
+ goto out;
+ }
+ char *major, *minor;
+ if (match2 (g, version, re_windows_version, &major, &minor)) {
+ fs->major_version = parse_unsigned_int (g, major);
+ free (major);
+ if (fs->major_version == -1) {
+ free (minor);
+ free (key);
+ free (version);
+ goto out;
+ }
+ fs->minor_version = parse_unsigned_int (g, minor);
+ free (minor);
+ if (fs->minor_version == -1) {
+ free (key);
+ free (version);
+ goto out;
+ }
+ }
+
+ free (version);
+ }
+ else if (STRCASEEQ (key, "InstallationType")) {
+ fs->product_variant = hivex_value_string (h, values[i]);
+ if (!fs->product_variant) {
+ perrorf (g, "hivex_value_string");
+ free (key);
+ goto out;
+ }
+ }
+
+ free (key);
+ }
+
+ ret = 0;
+
+ out:
+ if (h) hivex_close (h);
+ free (values);
+ free (software_path);
+
+ /* Free up the temporary file. */
+ unlink (software_local);
+#undef software_local_len
+
+ return ret;
+}
+
+static int
+check_windows_system_registry (guestfs_h *g, struct inspect_fs *fs)
+{
+ TMP_TEMPLATE_ON_STACK (system_local);
+
+ size_t len = strlen (fs->windows_systemroot) + 64;
+ char system[len];
+ snprintf (system, len, "%s/system32/config/system",
+ fs->windows_systemroot);
+
+ char *system_path = resolve_windows_path_silently (g, system);
+ if (!system_path)
+ /* If the system hive doesn't exist, just accept that we cannot
+ * find hostname etc.
+ */
+ return 0;
+
+ int ret = -1;
+ hive_h *h = NULL;
+ hive_value_h *values = NULL;
+
+ if (download_to_tmp (g, system_path, system_local, MAX_REGISTRY_SIZE) == -1)
+ goto out;
+
+ h = hivex_open (system_local, g->verbose ? HIVEX_OPEN_VERBOSE : 0);
+ if (h == NULL) {
+ perrorf (g, "hivex_open");
+ goto out;
+ }
+
+ hive_node_h node = hivex_root (h);
+ /* XXX Don't hard-code ControlSet001. The current control set would
+ * be another good thing to expose up through the inspection API.
+ */
+ const char *hivepath[] =
+ { "ControlSet001", "Services", "Tcpip", "Parameters" };
+ size_t i;
+ for (i = 0;
+ node != 0 && i < sizeof hivepath / sizeof hivepath[0];
+ ++i) {
+ node = hivex_node_get_child (h, node, hivepath[i]);
+ }
+
+ if (node == 0) {
+ perrorf (g, "hivex: cannot locate HKLM\\SYSTEM\\ControlSet001\\Services\\Tcpip\\Parameters");
+ goto out;
+ }
+
+ values = hivex_node_values (h, node);
+
+ for (i = 0; values[i] != 0; ++i) {
+ char *key = hivex_value_key (h, values[i]);
+ if (key == NULL) {
+ perrorf (g, "hivex_value_key");
+ goto out;
+ }
+
+ if (STRCASEEQ (key, "Hostname")) {
+ fs->hostname = hivex_value_string (h, values[i]);
+ if (!fs->hostname) {
+ perrorf (g, "hivex_value_string");
+ free (key);
+ goto out;
+ }
+ }
+ /* many other interesting fields here ... */
+
+ free (key);
+ }
+
+ ret = 0;
+
+ out:
+ if (h) hivex_close (h);
+ free (values);
+ free (system_path);
+
+ /* Free up the temporary file. */
+ unlink (system_local);
+#undef system_local_len
+
+ return ret;
+}
+
+static char *
+resolve_windows_path_silently (guestfs_h *g, const char *path)
+{
+ guestfs_error_handler_cb old_error_cb = g->error_cb;
+ g->error_cb = NULL;
+ char *ret = guestfs_case_sensitive_path (g, path);
+ g->error_cb = old_error_cb;
+ return ret;
+}
+
+static int
+is_file_nocase (guestfs_h *g, const char *path)
+{
+ char *p;
+ int r;
+
+ p = resolve_windows_path_silently (g, path);
+ if (!p)
+ return 0;
+ r = guestfs_is_file (g, p);
+ free (p);
+ return r > 0;
+}
+
+static int
+is_dir_nocase (guestfs_h *g, const char *path)
+{
+ char *p;
+ int r;
+
+ p = resolve_windows_path_silently (g, path);
+ if (!p)
+ return 0;
+ r = guestfs_is_dir (g, p);
+ free (p);
+ return r > 0;
+}
+
+static int
+extend_fses (guestfs_h *g)
+{
+ size_t n = g->nr_fses + 1;
+ struct inspect_fs *p;
+
+ p = realloc (g->fses, n * sizeof (struct inspect_fs));
+ if (p == NULL) {
+ perrorf (g, "realloc");
+ return -1;
+ }
+
+ g->fses = p;
+ g->nr_fses = n;
+
+ memset (&g->fses[n-1], 0, sizeof (struct inspect_fs));
+
+ return 0;
+}
+
+/* Parse small, unsigned ints, as used in version numbers. */
+static int
+parse_unsigned_int (guestfs_h *g, const char *str)
+{
+ long ret;
+ int r = xstrtol (str, NULL, 10, &ret, "");
+ if (r != LONGINT_OK) {
+ error (g, _("could not parse integer in version number: %s"), str);
+ return -1;
+ }
+ return ret;
+}
+
+/* Like parse_unsigned_int, but ignore trailing stuff. */
+static int
+parse_unsigned_int_ignore_trailing (guestfs_h *g, const char *str)
+{
+ long ret;
+ int r = xstrtol (str, NULL, 10, &ret, NULL);
+ if (r != LONGINT_OK) {
+ error (g, _("could not parse integer in version number: %s"), str);
+ return -1;
+ }
+ return ret;
+}
+
+/* At the moment, package format and package management is just a
+ * simple function of the distro and major_version fields, so these
+ * can never return an error. We might be cleverer in future.
+ */
+static void
+check_package_format (guestfs_h *g, struct inspect_fs *fs)
+{
+ switch (fs->distro) {
+ case OS_DISTRO_FEDORA:
+ case OS_DISTRO_MEEGO:
+ case OS_DISTRO_REDHAT_BASED:
+ case OS_DISTRO_RHEL:
+ case OS_DISTRO_MANDRIVA:
+ fs->package_format = OS_PACKAGE_FORMAT_RPM;
+ break;
+
+ case OS_DISTRO_DEBIAN:
+ case OS_DISTRO_UBUNTU:
+ case OS_DISTRO_LINUX_MINT:
+ fs->package_format = OS_PACKAGE_FORMAT_DEB;
+ break;
+
+ case OS_DISTRO_ARCHLINUX:
+ fs->package_format = OS_PACKAGE_FORMAT_PACMAN;
+ break;
+ case OS_DISTRO_GENTOO:
+ fs->package_format = OS_PACKAGE_FORMAT_EBUILD;
+ break;
+ case OS_DISTRO_PARDUS:
+ fs->package_format = OS_PACKAGE_FORMAT_PISI;
+ break;
+
+ case OS_DISTRO_SLACKWARE:
+ case OS_DISTRO_WINDOWS:
+ case OS_DISTRO_UNKNOWN:
+ default:
+ fs->package_format = OS_PACKAGE_FORMAT_UNKNOWN;
+ break;
+ }
+}
+
+static void
+check_package_management (guestfs_h *g, struct inspect_fs *fs)
+{
+ switch (fs->distro) {
+ case OS_DISTRO_FEDORA:
+ case OS_DISTRO_MEEGO:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_YUM;
+ break;
+
+ case OS_DISTRO_REDHAT_BASED:
+ case OS_DISTRO_RHEL:
+ if (fs->major_version >= 5)
+ fs->package_management = OS_PACKAGE_MANAGEMENT_YUM;
+ else
+ fs->package_management = OS_PACKAGE_MANAGEMENT_UP2DATE;
+ break;
+
+ case OS_DISTRO_DEBIAN:
+ case OS_DISTRO_UBUNTU:
+ case OS_DISTRO_LINUX_MINT:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_APT;
+ break;
+
+ case OS_DISTRO_ARCHLINUX:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_PACMAN;
+ break;
+ case OS_DISTRO_GENTOO:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_PORTAGE;
+ break;
+ case OS_DISTRO_PARDUS:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_PISI;
+ break;
+ case OS_DISTRO_MANDRIVA:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_URPMI;
+ break;
+
+ case OS_DISTRO_SLACKWARE:
+ case OS_DISTRO_WINDOWS:
+ case OS_DISTRO_UNKNOWN:
+ default:
+ fs->package_management = OS_PACKAGE_MANAGEMENT_UNKNOWN;
+ break;
+ }
+}
+
+static struct inspect_fs *
+search_for_root (guestfs_h *g, const char *root)
+{
+ if (g->nr_fses == 0) {
+ error (g, _("no inspection data: call guestfs_inspect_os first"));
+ return NULL;
+ }
+
+ size_t i;
+ struct inspect_fs *fs;
+ for (i = 0; i < g->nr_fses; ++i) {
+ fs = &g->fses[i];
+ if (fs->is_root && STREQ (root, fs->device))
+ return fs;
+ }
+
+ error (g, _("%s: root device not found: only call this function with a root device previously returned by guestfs_inspect_os"),
+ root);
+ return NULL;
+}
+
+char **
+guestfs__inspect_get_roots (guestfs_h *g)
+{
+ /* NB. Doesn't matter if g->nr_fses == 0. We just return an empty
+ * list in this case.
+ */
+
+ size_t i;
+ size_t count = 0;
+ for (i = 0; i < g->nr_fses; ++i)
+ if (g->fses[i].is_root)
+ count++;
+
+ char **ret = calloc (count+1, sizeof (char *));
+ if (ret == NULL) {
+ perrorf (g, "calloc");
+ return NULL;
+ }
+
+ count = 0;
+ for (i = 0; i < g->nr_fses; ++i) {
+ if (g->fses[i].is_root) {
+ ret[count] = safe_strdup (g, g->fses[i].device);
+ count++;
+ }
+ }
+ ret[count] = NULL;
+
+ return ret;
+}
+
+char *
+guestfs__inspect_get_type (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ char *ret;
+ switch (fs->type) {
+ case OS_TYPE_LINUX: ret = safe_strdup (g, "linux"); break;
+ case OS_TYPE_WINDOWS: ret = safe_strdup (g, "windows"); break;
+ case OS_TYPE_FREEBSD: ret = safe_strdup (g, "freebsd"); break;
+ case OS_TYPE_UNKNOWN: default: ret = safe_strdup (g, "unknown"); break;
+ }
+
+ return ret;
+}
+
+char *
+guestfs__inspect_get_arch (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ return safe_strdup (g, fs->arch ? : "unknown");
+}
+
+char *
+guestfs__inspect_get_distro (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ char *ret;
+ switch (fs->distro) {
+ case OS_DISTRO_ARCHLINUX: ret = safe_strdup (g, "archlinux"); break;
+ case OS_DISTRO_DEBIAN: ret = safe_strdup (g, "debian"); break;
+ case OS_DISTRO_FEDORA: ret = safe_strdup (g, "fedora"); break;
+ case OS_DISTRO_GENTOO: ret = safe_strdup (g, "gentoo"); break;
+ case OS_DISTRO_LINUX_MINT: ret = safe_strdup (g, "linuxmint"); break;
+ case OS_DISTRO_MANDRIVA: ret = safe_strdup (g, "mandriva"); break;
+ case OS_DISTRO_MEEGO: ret = safe_strdup (g, "meego"); break;
+ case OS_DISTRO_PARDUS: ret = safe_strdup (g, "pardus"); break;
+ case OS_DISTRO_REDHAT_BASED: ret = safe_strdup (g, "redhat-based"); break;
+ case OS_DISTRO_RHEL: ret = safe_strdup (g, "rhel"); break;
+ case OS_DISTRO_SLACKWARE: ret = safe_strdup (g, "slackware"); break;
+ case OS_DISTRO_WINDOWS: ret = safe_strdup (g, "windows"); break;
+ case OS_DISTRO_UBUNTU: ret = safe_strdup (g, "ubuntu"); break;
+ case OS_DISTRO_UNKNOWN: default: ret = safe_strdup (g, "unknown"); break;
+ }
+
+ return ret;
+}
+
+int
+guestfs__inspect_get_major_version (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return -1;
+
+ return fs->major_version;
+}
+
+int
+guestfs__inspect_get_minor_version (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return -1;
+
+ return fs->minor_version;
+}
+
+char *
+guestfs__inspect_get_product_name (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ return safe_strdup (g, fs->product_name ? : "unknown");
+}
+
+char *
+guestfs__inspect_get_product_variant (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ return safe_strdup (g, fs->product_variant ? : "unknown");
+}
+
+char *
+guestfs__inspect_get_windows_systemroot (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ if (!fs->windows_systemroot) {
+ error (g, _("not a Windows guest, or systemroot could not be determined"));
+ return NULL;
+ }
+
+ return safe_strdup (g, fs->windows_systemroot);
+}
+
+char *
+guestfs__inspect_get_format (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ char *ret;
+ switch (fs->format) {
+ case OS_FORMAT_INSTALLED: ret = safe_strdup (g, "installed"); break;
+ case OS_FORMAT_INSTALLER: ret = safe_strdup (g, "installer"); break;
+ case OS_FORMAT_UNKNOWN: default: ret = safe_strdup (g, "unknown"); break;
+ }
+
+ return ret;
+}
+
+int
+guestfs__inspect_is_live (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return -1;
+
+ return fs->is_live_disk;
+}
+
+int
+guestfs__inspect_is_netinst (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return -1;
+
+ return fs->is_netinst_disk;
+}
+
+int
+guestfs__inspect_is_multipart (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return -1;
+
+ return fs->is_multipart_disk;
+}
+
+char **
+guestfs__inspect_get_mountpoints (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ char **ret;
+
+ /* If no fstab information (Windows) return just the root. */
+ if (fs->nr_fstab == 0) {
+ ret = calloc (3, sizeof (char *));
+ ret[0] = safe_strdup (g, "/");
+ ret[1] = safe_strdup (g, root);
+ ret[2] = NULL;
+ return ret;
+ }
+
+#define CRITERION fs->fstab[i].mountpoint[0] == '/'
+ size_t i, count = 0;
+ for (i = 0; i < fs->nr_fstab; ++i)
+ if (CRITERION)
+ count++;
+
+ /* Hashtables have 2N+1 entries. */
+ ret = calloc (2*count+1, sizeof (char *));
+ if (ret == NULL) {
+ perrorf (g, "calloc");
+ return NULL;
+ }
+
+ count = 0;
+ for (i = 0; i < fs->nr_fstab; ++i)
+ if (CRITERION) {
+ ret[2*count] = safe_strdup (g, fs->fstab[i].mountpoint);
+ ret[2*count+1] = safe_strdup (g, fs->fstab[i].device);
+ count++;
+ }
+#undef CRITERION
+
+ return ret;
+}
+
+char **
+guestfs__inspect_get_filesystems (guestfs_h *g, const char *root)
+{
+ struct inspect_fs *fs = search_for_root (g, root);
+ if (!fs)
+ return NULL;
+
+ char **ret;
+
+ /* If no fstab information (Windows) return just the root. */
+ if (fs->nr_fstab == 0) {
+ ret = calloc (2, sizeof (char *));
+ ret[0] = safe_strdup (g, root);
+ ret[1] = NULL;
+ return ret;
+ }
+
+ ret = calloc (fs->nr_fstab + 1, sizeof (char *));
+ if (ret == NULL) {
+ perrorf (g, "calloc");
+ return NULL;
+ }
+
+ size_t i;
+ for (i = 0; i < fs->nr_fstab; ++i)
+ ret[i] = safe_strdup (g, fs->fstab[i].device);
+
+ return ret;
+}
+
+char *
+guestfs__inspect_get_package_format (guestfs_h *g, const char *root)