| /* suspend.c - command to suspend GRUB and return to Open Firmware */ |
| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2005,2007 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/dl.h> |
| #include <grub/misc.h> |
| #include <grub/term.h> |
| #include <grub/ieee1275/ieee1275.h> |
| #include <grub/command.h> |
| |
| static grub_err_t |
| grub_cmd_suspend (grub_command_t cmd __attribute__ ((unused)), |
| int argc __attribute__ ((unused)), |
| char **args __attribute__ ((unused))) |
| { |
| grub_printf ("Run 'go' to resume GRUB.\n"); |
| grub_ieee1275_enter (); |
| grub_cls (); |
| return 0; |
| } |
| |
| static grub_command_t cmd; |
| |
| GRUB_MOD_INIT(ieee1275_suspend) |
| { |
| cmd = grub_register_command ("suspend", grub_cmd_suspend, |
| 0, "Return to Open Firmware prompt"); |
| } |
| |
| GRUB_MOD_FINI(ieee1275_suspend) |
| { |
| grub_unregister_command (cmd); |
| } |