argc = count_strings (physvols) + 3;
argv = malloc (sizeof (char *) * (argc + 1));
+ if (argv == NULL) {
+ reply_with_perror ("malloc");
+ return -1;
+ }
argv[0] = "/sbin/lvm";
argv[1] = "vgcreate";
argv[2] = volgroup;
/* There, that was easy, sorry about your data. */
return 0;
}
+
+int
+do_lvremove (const char *device)
+{
+ char *err;
+ int r;
+
+ r = command (NULL, &err,
+ "/sbin/lvm", "lvremove", "-f", device, NULL);
+ if (r == -1) {
+ reply_with_error ("%s", err);
+ free (err);
+ return -1;
+ }
+
+ free (err);
+ return 0;
+}
+
+int
+do_vgremove (const char *device)
+{
+ char *err;
+ int r;
+
+ r = command (NULL, &err,
+ "/sbin/lvm", "vgremove", "-f", device, NULL);
+ if (r == -1) {
+ reply_with_error ("%s", err);
+ free (err);
+ return -1;
+ }
+
+ free (err);
+ return 0;
+}
+
+int
+do_pvremove (const char *device)
+{
+ char *err;
+ int r;
+
+ r = command (NULL, &err,
+ "/sbin/lvm", "pvremove", "-ff", device, NULL);
+ if (r == -1) {
+ reply_with_error ("%s", err);
+ free (err);
+ return -1;
+ }
+
+ free (err);
+ return 0;
+}
+
+int
+do_pvresize (const char *device)
+{
+ char *err;
+ int r;
+
+ r = command (NULL, &err,
+ "/sbin/lvm", "pvresize", device, NULL);
+ if (r == -1) {
+ reply_with_error ("pvresize: %s: %s", device, err);
+ free (err);
+ return -1;
+ }
+
+ free (err);
+ return 0;
+}