502c87e80e
* commands/cat.c (GRUB_MOD_INIT): Use better documentation. (grub_cat_init): Likewise. * loader/i386/pc/chainloader_normal.c (GRUB_MOD_INIT): Likewise. (options): Likewise. * commands/configfile.c (GRUB_MOD_INIT): Likewise. (grub_configfile_init): Likewise. * font/manager.c (GRUB_MOD_INIT): Likewise. * commands/help.c (GRUB_MOD_INIT): Likewise. (grub_help_init): Likewise. * normal/command.c (grub_command_init): Likewise. * loader/i386/pc/linux_normal.c (GRUB_MOD_INIT): Likewise. * disk/loopback.c (grub_loop_init): Likewise. (GRUB_MOD_INIT): Likewise. * commands/ls.c (grub_ls_init): Likewise. (GRUB_MOD_INIT): Likewise. (options): Likewise. * commands/boot.c (grub_boot_init): Likewise. (GRUB_MOD_INIT): Likewise. * loader/i386/pc/multiboot_normal.c (GRUB_MOD_INIT): Likewise. * commands/i386/pc/reboot.c (grub_reboot_init): Likewise. (GRUB_MOD_INIT): Likewise. * commands/cmp.c (grub_cmp_init): Likewise. (GRUB_MOD_INIT): Likewise. * normal/arg.c: Use <> instead of "" to include header files. (SHORT_ARG_HELP): New macro. (SHORT_ARG_USAGE): Likewise. (help_options): Specify SHORT_ARG_HELP and SHORT_ARG_USAGE instead of 'h' and 'u' for help and usage, respectively. Use more GNU-like descriptions. (find_short): Check if C is 'h' or 'u' explicitly. (grub_arg_show_help): Use space characters instead of tabs. Treat SHORT_ARG_HELP and SHORT_ARG_USAGE exceptionally so that -h and -u are shown with --help and --usage only if they are not used for the command itself. (parse_option): Use SHORT_ARG_HELP and SHORT_ARG_USAGE instead of 'h' and 'u'. * include/grub/arg.h (struct grub_arg_option): Add the qualifier const into "longarg". Change the type of "shortarg" to int.
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* chainloader_normal.c - boot another boot loader */
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2004 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <grub/machine/chainloader.h>
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#include <grub/err.h>
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#include <grub/normal.h>
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#include <grub/dl.h>
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static const struct grub_arg_option options[] =
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{
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{"force", 'f', 0, "skip bootsector magic number test", 0, 0},
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{0, 0, 0, 0, 0, 0}
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};
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static grub_err_t
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chainloader_command (struct grub_arg_list *state,
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int argc, char **args)
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{
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grub_chainloader_flags_t flags = state[0].set ? GRUB_CHAINLOADER_FORCE : 0;
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if (argc == 0)
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grub_error (GRUB_ERR_BAD_ARGUMENT, "no file specified");
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else
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grub_chainloader_cmd (args[0], flags);
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return grub_errno;
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}
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GRUB_MOD_INIT
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{
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(void) mod; /* To stop warning. */
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grub_register_command ("chainloader", chainloader_command,
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GRUB_COMMAND_FLAG_BOTH,
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"chainloader [-f] FILE",
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"Prepare to boot another boot loader.", options);
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}
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GRUB_MOD_FINI
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{
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grub_unregister_command ("chainloader");
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}
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