grub/loader/efi/chainloader_normal.c

49 lines
1.5 KiB
C

/* chainloader_normal.c - boot another boot loader */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2004,2006,2007 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/efi/chainloader.h>
#include <grub/err.h>
#include <grub/normal.h>
#include <grub/dl.h>
static grub_err_t
chainloader_command (struct grub_arg_list *state __attribute__ ((unused)),
int argc, char **args)
{
if (argc == 0)
grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified");
else
grub_rescue_cmd_chainloader (argc, args);
return grub_errno;
}
GRUB_MOD_INIT(chainloader_normal)
{
(void) mod; /* To stop warning. */
grub_register_command ("chainloader", chainloader_command,
GRUB_COMMAND_FLAG_BOTH,
"chainloader FILE",
"Prepare to boot another boot loader.", 0);
}
GRUB_MOD_FINI(chainloader_normal)
{
grub_unregister_command ("chainloader");
}