| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2011 Free Software Foundation, Inc. |
| * |
| * GRUB is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * GRUB is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include <grub/datetime.h> |
| #include <grub/dl.h> |
| #include <grub/misc.h> |
| #include <grub/xen.h> |
| |
| GRUB_MOD_LICENSE ("GPLv3+"); |
| |
| grub_err_t |
| grub_get_datetime (struct grub_datetime *datetime) |
| { |
| long long nix; |
| nix = (grub_xen_shared_info->wc_sec |
| + grub_divmod64 (grub_xen_shared_info->vcpu_info[0].time.system_time, 1000000000, 0)); |
| grub_unixtime2datetime (nix, datetime); |
| return GRUB_ERR_NONE; |
| } |
| |
| grub_err_t |
| grub_set_datetime (struct grub_datetime *datetime __attribute__ ((unused))) |
| { |
| return grub_error (GRUB_ERR_IO, "setting time isn't supported"); |
| } |