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Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2000
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* Add to readline cmdline-editing by
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* (C) Copyright 2005
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* JinHua Luo, GuangDong Linux Center, <luo.jinhua@gd-linux.com>
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*/
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#ifndef __AUTOBOOT_H
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#define __AUTOBOOT_H
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#include <stdbool.h>
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#ifdef CONFIG_SANDBOX
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/**
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* autoboot_keyed() - check whether keyed autoboot should be used
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*
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* This is only implemented for sandbox since other platforms don't have a way
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* of controlling the feature at runtime.
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*
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* Return: true if enabled, false if not
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*/
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bool autoboot_keyed(void);
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/**
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* autoboot_set_keyed() - set whether keyed autoboot should be used
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*
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* @autoboot_keyed: true to enable the feature, false to disable
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* Return: old value of the flag
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*/
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bool autoboot_set_keyed(bool autoboot_keyed);
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#else
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static inline bool autoboot_keyed(void)
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{
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/* There is no runtime flag, so just use the CONFIG */
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return IS_ENABLED(CONFIG_AUTOBOOT_KEYED);
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}
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static inline bool autoboot_set_keyed(bool autoboot_keyed)
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{
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/* There is no runtime flag to set */
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return false;
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}
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#endif
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#ifdef CONFIG_AUTOBOOT
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/**
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* bootdelay_process() - process the bootd delay
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*
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* Process the boot delay, boot limit, then get the value of either
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* bootcmd, failbootcmd or altbootcmd depending on the current state.
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* Return this command so it can be executed.
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*
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* Return: command to executed
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*/
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const char *bootdelay_process(void);
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/**
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* autoboot_command() - run the autoboot command
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*
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* If enabled, run the autoboot command returned from bootdelay_process().
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* Also do the CONFIG_AUTOBOOT_MENUKEY processing if enabled.
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*
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* @cmd: Command to run
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*/
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void autoboot_command(const char *cmd);
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#else
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static inline const char *bootdelay_process(void)
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{
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return NULL;
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}
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static inline void autoboot_command(const char *s)
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{
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}
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#endif
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#endif
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