492 lines
12 KiB
C
492 lines
12 KiB
C
/* ----------------------------------------------------------------------- *
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*
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* Copyright 2009 Pierre-Alexandre Meyer - All Rights Reserved
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom
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* the Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall
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* be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* -----------------------------------------------------------------------
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <syslinux/config.h>
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#include <syslinux/reboot.h>
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#include "hdt-menu.h"
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#include "hdt-cli.h"
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#include "hdt-common.h"
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/**
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* cli_clear_screen - clear (erase) the entire screen
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**/
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static void cli_clear_screen(int argc __unused, char **argv __unused,
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struct s_hardware *hardware __unused)
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{
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clear_screen();
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}
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/**
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* main_show_modes - show availables modes
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**/
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static void main_show_modes(int argc __unused, char **argv __unused,
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struct s_hardware *hardware __unused)
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{
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int i = 0;
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reset_more_printf();
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more_printf("Available modes:\n");
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while (list_modes[i]) {
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printf("%s ", list_modes[i]->name);
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i++;
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}
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more_printf("\n");
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}
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/**
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* cli_set_mode - set the mode of the cli, in the cli
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*
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* The mode number must be supplied in argv, position 0.
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**/
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static void cli_set_mode(int argc, char **argv, struct s_hardware *hardware)
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{
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cli_mode_t new_mode;
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reset_more_printf();
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if (argc <= 0) {
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more_printf("Which mode?\n");
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return;
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}
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/*
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* Note! argv[0] is a string representing the mode, we need the
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* equivalent cli_mode_t to pass it to set_mode.
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*/
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new_mode = mode_s_to_mode_t(argv[0]);
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set_mode(new_mode, hardware);
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}
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/**
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* do_exit - shared helper to exit a mode
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**/
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static void do_exit(int argc __unused, char **argv __unused,
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struct s_hardware *hardware)
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{
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int new_mode = HDT_MODE;
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switch (hdt_cli.mode) {
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case HDT_MODE:
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new_mode = EXIT_MODE;
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break;
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default:
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new_mode = HDT_MODE;
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break;
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}
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dprintf("CLI DEBUG: Switching from mode %d to mode %d\n", hdt_cli.mode,
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new_mode);
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set_mode(new_mode, hardware);
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}
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/**
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* show_cli_help - shared helper to show available commands
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**/
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static void show_cli_help(int argc __unused, char **argv __unused,
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struct s_hardware *hardware __unused)
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{
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int j = 0;
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struct cli_mode_descr *current_mode;
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struct cli_callback_descr *associated_module = NULL;
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find_cli_mode_descr(hdt_cli.mode, ¤t_mode);
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more_printf("Available commands are:\n");
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/* List first default modules of the mode */
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if (current_mode->default_modules && current_mode->default_modules->modules) {
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while (current_mode->default_modules->modules[j].name) {
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printf("%s ", current_mode->default_modules->modules[j].name);
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j++;
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}
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printf("\n");
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}
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/* List finally the default modules of the hdt mode */
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if (current_mode->mode != hdt_mode.mode &&
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hdt_mode.default_modules && hdt_mode.default_modules->modules) {
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j = 0;
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while (hdt_mode.default_modules->modules[j].name) {
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/*
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* Any default command that is present in hdt mode but
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* not in the current mode is available. A default
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* command can be redefined in the current mode though.
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* This next call test this use case: if it is
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* overwritten, do not print it again.
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*/
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find_cli_callback_descr(hdt_mode.default_modules->modules[j].name,
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current_mode->default_modules,
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&associated_module);
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if (associated_module == NULL)
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printf("%s ", hdt_mode.default_modules->modules[j].name);
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j++;
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}
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printf("\n");
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}
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/* List secondly the show modules of the mode */
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if (current_mode->show_modules && current_mode->show_modules->modules) {
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more_printf("\nshow commands:\n");
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j = 0;
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while (current_mode->show_modules->modules[j].name) {
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printf("%s ", current_mode->show_modules->modules[j].name);
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j++;
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}
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printf("\n");
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}
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/* List thirdly the set modules of the mode */
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if (current_mode->set_modules && current_mode->set_modules->modules) {
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more_printf("\nset commands:\n");
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j = 0;
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while (current_mode->set_modules->modules[j].name) {
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printf("%s ", current_mode->set_modules->modules[j].name);
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j++;
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}
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printf("\n");
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}
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printf("\n");
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main_show_modes(argc, argv, hardware);
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}
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/**
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* show_cli_help - shared helper to show available commands
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**/
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static void goto_menu(int argc __unused, char **argv __unused,
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struct s_hardware *hardware)
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{
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char version_string[256];
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snprintf(version_string, sizeof version_string, "%s %s (%s)",
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PRODUCT_NAME, VERSION, CODENAME);
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start_menu_mode(hardware, version_string);
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return;
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}
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/**
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* main_show_summary - give an overview of the system
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**/
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void main_show_summary(int argc __unused, char **argv __unused,
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struct s_hardware *hardware)
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{
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reset_more_printf();
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clear_screen();
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main_show_cpu(argc, argv, hardware);
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if (hardware->is_dmi_valid) {
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more_printf("System\n");
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more_printf(" Manufacturer : %s\n", hardware->dmi.system.manufacturer);
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more_printf(" Product Name : %s\n", hardware->dmi.system.product_name);
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more_printf(" Serial : %s\n", hardware->dmi.system.serial);
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more_printf("Bios\n");
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more_printf(" Version : %s\n", hardware->dmi.bios.version);
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more_printf(" Release : %s\n", hardware->dmi.bios.release_date);
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more_printf("Memory Size : %lu MB (%lu KB)\n",
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(hardware->detected_memory_size + (1 << 9)) >> 10,
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hardware->detected_memory_size);
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}
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main_show_pci(argc, argv, hardware);
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if (hardware->is_pxe_valid)
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main_show_pxe(argc, argv, hardware);
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main_show_kernel(argc, argv, hardware);
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}
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void main_show_hdt(int argc __unused, char **argv __unused,
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struct s_hardware *hardware __unused)
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{
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reset_more_printf();
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more_printf("HDT\n");
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more_printf(" Product : %s\n", PRODUCT_NAME);
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more_printf(" Version : %s (%s)\n", VERSION, CODENAME);
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more_printf(" Website : %s\n", WEBSITE_URL);
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more_printf(" IRC Channel : %s\n", IRC_CHANNEL);
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more_printf(" Mailing List : %s\n", CONTACT);
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more_printf(" Project Leader : %s\n", AUTHOR);
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more_printf(" Core Developer : %s\n", CORE_DEVELOPER);
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char *contributors[NB_CONTRIBUTORS] = CONTRIBUTORS;
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for (int c = 0; c < NB_CONTRIBUTORS; c++) {
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more_printf(" Contributor : %s\n", contributors[c]);
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}
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}
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/**
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* do_reboot - reboot the system
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**/
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static void do_reboot(int argc __unused, char **argv __unused,
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struct s_hardware *hardware)
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{
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(void) hardware;
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/* Let's call the internal rebooting call */
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syslinux_reboot(1);
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}
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/**
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* do_dump - dump info
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**/
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static void do_dump(int argc __unused, char **argv __unused,
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struct s_hardware *hardware)
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{
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dump(hardware);
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}
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/**
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* do_sleep - sleep a number of milliseconds
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**/
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static void do_sleep(int argc , char **argv ,
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struct s_hardware *hardware)
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{
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(void) hardware;
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if (argc != 1) return;
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more_printf("Sleep %d milliseconds\n",atoi(argv[0]));
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msleep(atoi(argv[0]));
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}
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/**
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* do_display - display an image to user
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**/
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static void do_display(int argc , char **argv ,
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struct s_hardware *hardware)
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{
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(void) hardware;
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if ((argc != 1) || (vesamode == false)) return;
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more_printf("Display %s file\n",argv[0]);
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vesacon_load_background(argv[0]);
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}
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/**
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* do_say - say message to user
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**/
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static void do_say(int argc , char **argv ,
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struct s_hardware *hardware)
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{
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(void) hardware;
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if (argc == 0) return;
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char text_to_say[255]={0};
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int arg=0;
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#if DEBUG
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for (int i=0; i<argc;i++) dprintf("SAY: arg[%d]={%s}\n",i,argv[i]);
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#endif
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char *argument = strchr(argv[arg],'`');
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if ( argument != NULL) {
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argument++;
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strcat(text_to_say, argument);
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while ((strchr(argument, '`') == NULL) && (arg+1<argc)) {
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arg++;
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argument = (char *)argv[arg];
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strcat(text_to_say, " ");
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strcat(text_to_say, argument);
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}
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/* Removing last ` if any */
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char *last_quote = strrchr(text_to_say,'`');
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if ( last_quote != NULL ) {
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*last_quote='\0';
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dprintf("SAY CMD = [%s]\n",text_to_say);
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}
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more_printf("%s\n",text_to_say);
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}
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}
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/* Default hdt mode */
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struct cli_callback_descr list_hdt_default_modules[] = {
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{
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.name = CLI_CLEAR,
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.exec = cli_clear_screen,
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.nomodule = false,
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},
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{
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.name = CLI_EXIT,
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.exec = do_exit,
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.nomodule = false,
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},
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{
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.name = CLI_HELP,
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.exec = show_cli_help,
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.nomodule = false,
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},
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{
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.name = CLI_MENU,
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.exec = goto_menu,
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.nomodule = false,
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},
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{
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.name = CLI_REBOOT,
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.exec = do_reboot,
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.nomodule = false,
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},
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{
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.name = CLI_HISTORY,
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.exec = print_history,
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.nomodule = false,
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},
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{
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.name = CLI_DUMP,
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.exec = do_dump,
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.nomodule = false,
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},
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{
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.name = CLI_SAY,
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.exec = do_say,
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.nomodule = true,
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},
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{
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.name = CLI_DISPLAY,
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.exec = do_display,
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.nomodule = true,
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},
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{
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.name = CLI_SLEEP,
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.exec = do_sleep,
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.nomodule = true,
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},
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{
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.name = NULL,
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.exec = NULL,
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.nomodule = false},
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};
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struct cli_callback_descr list_hdt_show_modules[] = {
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{
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.name = CLI_SUMMARY,
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.exec = main_show_summary,
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.nomodule = false,
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},
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{
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.name = CLI_PCI,
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.exec = main_show_pci,
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.nomodule = false,
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},
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{
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.name = CLI_DMI,
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.exec = main_show_dmi,
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.nomodule = false,
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},
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{
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.name = CLI_CPU,
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.exec = main_show_cpu,
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.nomodule = false,
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},
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{
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.name = CLI_DISK,
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.exec = disks_summary,
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.nomodule = false,
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},
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{
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.name = CLI_PXE,
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.exec = main_show_pxe,
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.nomodule = false,
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},
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{
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.name = CLI_SYSLINUX,
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.exec = main_show_syslinux,
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.nomodule = false,
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},
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{
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.name = CLI_KERNEL,
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.exec = main_show_kernel,
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.nomodule = false,
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},
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{
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.name = CLI_VESA,
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.exec = main_show_vesa,
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.nomodule = false,
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},
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{
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.name = CLI_HDT,
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.exec = main_show_hdt,
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.nomodule = false,
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},
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{
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.name = CLI_VPD,
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.exec = main_show_vpd,
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.nomodule = false,
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},
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{
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.name = CLI_MEMORY,
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.exec = show_dmi_memory_modules,
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.nomodule = false,
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},
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{
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.name = CLI_ACPI,
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.exec = main_show_acpi,
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.nomodule = false,
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},
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{
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.name = "modes",
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.exec = main_show_modes,
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.nomodule = false,
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},
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{
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.name = NULL,
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.exec = NULL,
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.nomodule = false,
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},
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};
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struct cli_callback_descr list_hdt_set_modules[] = {
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{
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.name = CLI_MODE,
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.exec = cli_set_mode,
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.nomodule = false,
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},
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{
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.name = NULL,
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.exec = NULL,
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.nomodule = false,
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},
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};
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struct cli_module_descr hdt_default_modules = {
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.modules = list_hdt_default_modules,
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};
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struct cli_module_descr hdt_show_modules = {
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.modules = list_hdt_show_modules,
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.default_callback = main_show_summary,
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};
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struct cli_module_descr hdt_set_modules = {
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.modules = list_hdt_set_modules,
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};
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struct cli_mode_descr hdt_mode = {
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.mode = HDT_MODE,
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.name = CLI_HDT,
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.default_modules = &hdt_default_modules,
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.show_modules = &hdt_show_modules,
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.set_modules = &hdt_set_modules,
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};
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