+ char *out, *err;
+ int r;
+
+ r = command (&out, &err,
+ "/sbin/lvm", "pvs", "-o", "pv_name", "--noheadings", NULL);
+ if (r == -1) {
+ reply_with_error ("%s", err);
+ free (out);
+ free (err);
+ return NULL;
+ }
+
+ free (err);
+
+ return convert_lvm_output (out, NULL);
+}
+
+char **
+do_vgs (void)
+{
+ char *out, *err;
+ int r;
+
+ r = command (&out, &err,
+ "/sbin/lvm", "vgs", "-o", "vg_name", "--noheadings", NULL);
+ if (r == -1) {
+ reply_with_error ("%s", err);
+ free (out);
+ free (err);
+ return NULL;
+ }
+
+ free (err);
+
+ return convert_lvm_output (out, NULL);
+}
+
+char **
+do_lvs (void)
+{
+ char *out, *err;
+ int r;
+
+ r = command (&out, &err,
+ "/sbin/lvm", "lvs",
+ "-o", "vg_name,lv_name", "--noheadings",
+ "--separator", "/", NULL);
+ if (r == -1) {
+ reply_with_error ("%s", err);
+ free (out);
+ free (err);
+ return NULL;
+ }
+
+ free (err);
+
+ return convert_lvm_output (out, "/dev/");
+}
+
+/* These were so complex to implement that I ended up auto-generating
+ * the code. That code is in stubs.c, and it is generated as usual
+ * by generator.ml.
+ */
+guestfs_lvm_int_pv_list *
+do_pvs_full (void)
+{