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02a2bf8384
* grub-core/bus/cs5536.c (grub_cs5536_smbus_wait): Remove unreachable code. * grub-core/commands/halt.c (grub_cmd_halt): Remove unreachable code. Mark as noreturn. * grub-core/commands/minicmd.c (grub_mini_cmd_exit): Likewise. * grub-core/commands/reboot.c (grub_cmd_reboot): Likewise. * grub-core/disk/efi/efidisk.c (grub_efidisk_get_device_name): Remove unreachable code. * grub-core/kern/main.c (grub_main): Mark as noreturn. * grub-core/kern/rescue_reader.c (grub_rescue_run): Likewise. * grub-core/lib/posix_wrap/stdlib.h (abort): Likewise. * grub-core/normal/menu.c (run_menu): Remove unreachable code. * include/grub/kernel.h (grub_main): Mark as noreturn. * include/grub/reader.h (grub_rescue_run): Likewise.
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* halt.c - command to halt the computer. */
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2005,2007,2008 Free Software Foundation, Inc.
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*
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* GRUB 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 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <grub/dl.h>
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#include <grub/command.h>
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#include <grub/misc.h>
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#include <grub/i18n.h>
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GRUB_MOD_LICENSE ("GPLv3+");
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static grub_err_t __attribute__ ((noreturn))
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grub_cmd_halt (grub_command_t cmd __attribute__ ((unused)),
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int argc __attribute__ ((unused)),
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char **args __attribute__ ((unused)))
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{
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grub_halt ();
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}
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static grub_command_t cmd;
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GRUB_MOD_INIT(halt)
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{
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cmd = grub_register_command ("halt", grub_cmd_halt,
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0, N_("Halts the computer. This command does"
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" not work on all firmware implementations."));
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}
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GRUB_MOD_FINI(halt)
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{
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grub_unregister_command (cmd);
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}
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