ABS_PATH (root, -1);
IS_DEVICE (device, -1);
- len = strlen (root) + 64;
+ len = strlen (root) + sysroot_len + 64;
buf = malloc (len);
if (!buf) {
reply_with_perror ("malloc");
return -1;
}
- snprintf (buf, len, "--root-directory=/sysroot%s", root);
+ snprintf (buf, len, "--root-directory=%s%s", sysroot, root);
r = command (NULL, &err, "/sbin/grub-install", buf, device, NULL);
free (buf);