Esempio n. 1
0
static Menu*
add_debug_menu()
{
	Menu* menu = new(std::nothrow) Menu(STANDARD_MENU, "Debug Options");
	MenuItem* item;

#if DEBUG_SPINLOCK_LATENCIES
	item = new(std::nothrow) MenuItem("Disable latency checks");
	if (item != NULL) {
		item->SetType(MENU_ITEM_MARKABLE);
		item->SetData(B_SAFEMODE_DISABLE_LATENCY_CHECK);
		item->SetHelpText("Disables latency check panics.");
		menu->AddItem(item);
	}
#endif

	menu->AddItem(item
		= new(nothrow) MenuItem("Enable serial debug output"));
	item->SetData("serial_debug_output");
	item->SetType(MENU_ITEM_MARKABLE);
    item->SetHelpText("Turns on forwarding the syslog output to the serial "
		"interface.");

	menu->AddItem(item
		= new(nothrow) MenuItem("Enable on screen debug output"));
	item->SetData("debug_screen");
	item->SetType(MENU_ITEM_MARKABLE);
    item->SetHelpText("Displays debug output on screen while the system "
		"is booting, instead of the normal boot logo.");

	menu->AddItem(item = new(nothrow) MenuItem("Enable debug syslog"));
	item->SetType(MENU_ITEM_MARKABLE);
	item->SetMarked(gKernelArgs.keep_debug_output_buffer);
	item->SetTarget(&debug_menu_toggle_debug_syslog);
    item->SetHelpText("Enables a special in-memory syslog buffer for this "
    	"session that the boot loader will be able to access after rebooting.");

	ring_buffer* syslogBuffer = (ring_buffer*)gKernelArgs.debug_output;
	if (syslogBuffer != NULL && ring_buffer_readable(syslogBuffer) > 0) {
		menu->AddSeparatorItem();

		menu->AddItem(item
			= new(nothrow) MenuItem("Display syslog from previous session"));
		item->SetTarget(&debug_menu_display_syslog);
		item->SetType(MENU_ITEM_NO_CHOICE);
		item->SetHelpText(
			"Displays the syslog from the previous Haiku session.");

		menu->AddItem(item = new(nothrow) MenuItem(
			"Save syslog from previous session", add_save_debug_syslog_menu()));
		item->SetHelpText("Saves the syslog from the previous Haiku session to "
			"disk. Currently only FAT32 volumes are supported.");
	}

	menu->AddSeparatorItem();
	menu->AddItem(item = new(nothrow) MenuItem("Return to main menu"));

	return menu;
}
Esempio n. 2
0
static Menu *
add_boot_volume_menu(Directory *bootVolume)
{
    Menu *menu = new(nothrow) Menu(CHOICE_MENU, "Select Boot Volume");
    MenuItem *item;
    void *cookie;
    int32 count = 0;

    if (gRoot->Open(&cookie, O_RDONLY) == B_OK) {
        Directory *volume;
        while (gRoot->GetNextNode(cookie, (Node **)&volume) == B_OK) {
            // only list bootable volumes
            if (!is_bootable(volume))
                continue;

            char name[B_FILE_NAME_LENGTH];
            if (volume->GetName(name, sizeof(name)) == B_OK) {
                menu->AddItem(item = new(nothrow) MenuItem(name));
                item->SetTarget(user_menu_boot_volume);
                item->SetData(volume);

                if (volume == bootVolume) {
                    item->SetMarked(true);
                    item->Select(true);
                }

                count++;
            }
        }
        gRoot->Close(cookie);
    }

    if (count == 0) {
        // no boot volume found yet
        menu->AddItem(item = new(nothrow) MenuItem("<No boot volume found>"));
        item->SetType(MENU_ITEM_NO_CHOICE);
        item->SetEnabled(false);
    }

    menu->AddSeparatorItem();

    menu->AddItem(item = new(nothrow) MenuItem("Rescan volumes"));
    item->SetHelpText("Please insert a Antares CD-ROM or attach a USB disk - "
                      "depending on your system, you can then boot from them.");
    item->SetType(MENU_ITEM_NO_CHOICE);
    if (count == 0)
        item->Select(true);

    menu->AddItem(item = new(nothrow) MenuItem("Return to main menu"));
    item->SetType(MENU_ITEM_NO_CHOICE);

    if (gKernelArgs.boot_volume.GetBool(BOOT_VOLUME_BOOTED_FROM_IMAGE, false))
        menu->SetChoiceText("CD-ROM or hard drive");

    return menu;
}
Esempio n. 3
0
status_t
user_menu(Directory** _bootVolume)
{
	Menu* menu = new(std::nothrow) Menu(MAIN_MENU);
	Menu* safeModeMenu = NULL;
	Menu* debugMenu = NULL;
	MenuItem* item;

	TRACE(("user_menu: enter\n"));

	// Add boot volume
	menu->AddItem(item = new(std::nothrow) MenuItem("Select boot volume",
		add_boot_volume_menu(*_bootVolume)));

	// Add safe mode
	menu->AddItem(item = new(std::nothrow) MenuItem("Select safe mode options",
		safeModeMenu = add_safe_mode_menu()));

	// add debug menu
	menu->AddItem(item = new(std::nothrow) MenuItem("Select debug options",
		debugMenu = add_debug_menu()));

	// Add platform dependent menus
	platform_add_menus(menu);

	menu->AddSeparatorItem();

	menu->AddItem(item = new(std::nothrow) MenuItem("Reboot"));
	item->SetTarget(user_menu_reboot);
	item->SetShortcut('r');

	menu->AddItem(item = new(std::nothrow) MenuItem("Continue booting"));
	if (*_bootVolume == NULL) {
		item->SetEnabled(false);
		menu->ItemAt(0)->Select(true);
	} else
		item->SetShortcut('b');

	menu->Run();

	// See if a new boot device has been selected, and propagate that back
	if (item->Data() != NULL)
		*_bootVolume = (Directory*)item->Data();

	apply_safe_mode_options(safeModeMenu);
	apply_safe_mode_options(debugMenu);
	delete menu;

	TRACE(("user_menu: leave\n"));

	return B_OK;
}
Esempio n. 4
0
void
platform_add_menus(Menu *menu)
{
	MenuItem *item;

	switch (menu->Type()) {
		case MAIN_MENU:
			item = new(std::nothrow)MenuItem("Select video mode", video_mode_menu());
			if (item != NULL) {
				menu->AddItem(item);
				item->SetTarget(video_mode_hook);
				item->SetShortcut('v');
			}

			break;

		case SAFE_MODE_MENU:
			item = new(std::nothrow) MenuItem("Use fail-safe graphics driver");
			if (item != NULL) {
				menu->AddItem(item);
				item->SetType(MENU_ITEM_MARKABLE);
				item->SetData(B_SAFEMODE_FAIL_SAFE_VIDEO_MODE);
				item->SetHelpText("The system will use VESA mode "
					"and won't try to use any video graphics drivers.");
			}

			smp_add_safemode_menus(menu);

			item = new(std::nothrow) MenuItem("Disable ACPI");
			if (item != NULL) {
				menu->AddItem(item);
				item->SetType(MENU_ITEM_MARKABLE);
				item->SetData(B_SAFEMODE_DISABLE_ACPI);
				item->SetHelpText("Disables Advanced Configuration and Power "
					"Interface hardware support, overriding the ACPI setting "
					"in the kernel settings file.");
			}
			break;

		default:
			break;
	}
}
Esempio n. 5
0
void
platform_add_menus(Menu *menu)
{
	MenuItem *item;

	switch (menu->Type()) {
		case MAIN_MENU:
			menu->AddItem(item = new(nothrow) MenuItem("Select screen resolution", video_mode_menu()));
			item->SetTarget(video_mode_hook);
			break;
		case SAFE_MODE_MENU:
			menu->AddItem(item = new(nothrow) MenuItem("Use fail-safe graphics driver"));
			item->SetType(MENU_ITEM_MARKABLE);
			item->SetData(B_SAFEMODE_FAIL_SAFE_VIDEO_MODE);
			item->SetHelpText("The system will use VESA mode and won't try to open any video graphics driver");

#if 0
			smp_add_safemode_menus(menu);

			menu->AddItem(item = new(nothrow) MenuItem("Don't call the BIOS"));
			item->SetType(MENU_ITEM_MARKABLE);

			menu->AddItem(item = new(nothrow) MenuItem("Disable APM"));
			item->SetType(MENU_ITEM_MARKABLE);
			item->SetData("disable_apm");
			item->SetHelpText("This overrides the APM setting in the kernel settings file");

			menu->AddItem(item = new(nothrow) MenuItem("Disable ACPI"));
			item->SetType(MENU_ITEM_MARKABLE);
			item->SetData(B_SAFEMODE_DISABLE_ACPI);
			item->SetHelpText("This overrides the ACPI setting in the kernel settings file");
#endif
			break;
		default:
			break;
	}
}
Esempio n. 6
0
static Menu*
add_save_debug_syslog_menu()
{
	Menu* menu = new(nothrow) Menu(STANDARD_MENU, "Save syslog to volume ...");
	MenuItem* item;

	const char* const kHelpText = "Currently only FAT32 volumes are supported. "
		"Newly plugged in removable devices are only recognized after "
		"rebooting.";

	int32 itemsAdded = 0;

	void* cookie;
	if (gRoot->Open(&cookie, O_RDONLY) == B_OK) {
		Node* node;
		while (gRoot->GetNextNode(cookie, &node) == B_OK) {
			Directory* volume = static_cast<Directory*>(node);
			Partition* partition;
			if (gRoot->GetPartitionFor(volume, &partition) != B_OK)
				continue;

			// we support only FAT32 volumes ATM
			if (partition->content_type == NULL
				|| strcmp(partition->content_type, kPartitionTypeFAT32) != 0) {
				continue;
			}

			char name[B_FILE_NAME_LENGTH];
			if (volume->GetName(name, sizeof(name)) != B_OK)
				strcpy(name, "unnamed");

			// append offset, size, and type to the name
			size_t len = strlen(name);
			char offsetBuffer[32];
			char sizeBuffer[32];
			snprintf(name + len, sizeof(name) - len,
				" (%s, offset %s, size %s)", partition->content_type,
				size_to_string(partition->offset, offsetBuffer,
					sizeof(offsetBuffer)),
				size_to_string(partition->size, sizeBuffer,
					sizeof(sizeBuffer)));

			item = new(nothrow) MenuItem(name);
			item->SetData(volume);
			item->SetTarget(&debug_menu_save_syslog);
			item->SetType(MENU_ITEM_NO_CHOICE);
			item->SetHelpText(kHelpText);
			menu->AddItem(item);
			itemsAdded++;
		}

		gRoot->Close(cookie);
	}

	if (itemsAdded == 0) {
		menu->AddItem(item
			= new(nothrow) MenuItem("No supported volumes found"));
		item->SetType(MENU_ITEM_NO_CHOICE);
		item->SetHelpText(kHelpText);
		item->SetEnabled(false);
	}

	menu->AddSeparatorItem();
	menu->AddItem(item = new(nothrow) MenuItem("Return to debug menu"));
	item->SetHelpText(kHelpText);

	return menu;
}
Esempio n. 7
0
status_t
user_menu(BootVolume& _bootVolume, PathBlacklist& _pathBlacklist)
{

	Menu* menu = new(std::nothrow) Menu(MAIN_MENU);

	sMainMenu = menu;
	sBootVolume = &_bootVolume;
	sPathBlacklist = &_pathBlacklist;

	Menu* safeModeMenu = NULL;
	Menu* debugMenu = NULL;
	MenuItem* item;

	TRACE(("user_menu: enter\n"));

	// Add boot volume
	menu->AddItem(item = new(std::nothrow) MenuItem("Select boot volume",
		add_boot_volume_menu()));

	// Add safe mode
	menu->AddItem(item = new(std::nothrow) MenuItem("Select safe mode options",
		safeModeMenu = add_safe_mode_menu()));

	// add debug menu
	menu->AddItem(item = new(std::nothrow) MenuItem("Select debug options",
		debugMenu = add_debug_menu()));

	// Add platform dependent menus
	platform_add_menus(menu);

	menu->AddSeparatorItem();

	menu->AddItem(item = new(std::nothrow) MenuItem("Reboot"));
	item->SetTarget(user_menu_reboot);
	item->SetShortcut('r');

	menu->AddItem(item = new(std::nothrow) MenuItem("Continue booting"));
	if (!_bootVolume.IsValid()) {
		item->SetEnabled(false);
		menu->ItemAt(0)->Select(true);
	} else
		item->SetShortcut('b');

	menu->Run();

	apply_safe_mode_options(safeModeMenu);
	apply_safe_mode_options(debugMenu);
	apply_safe_mode_path_blacklist();
	add_safe_mode_settings(sSafeModeOptionsBuffer.String());
	delete menu;


	TRACE(("user_menu: leave\n"));

	sMainMenu = NULL;
	sBlacklistRootMenu = NULL;
	sBootVolume = NULL;
	sPathBlacklist = NULL;
	return B_OK;
}
Esempio n. 8
0
static Menu*
add_debug_menu()
{
	Menu* menu = new(std::nothrow) Menu(STANDARD_MENU, "Debug Options");
	MenuItem* item;

#if DEBUG_SPINLOCK_LATENCIES
	item = new(std::nothrow) MenuItem("Disable latency checks");
	if (item != NULL) {
		item->SetType(MENU_ITEM_MARKABLE);
		item->SetData(B_SAFEMODE_DISABLE_LATENCY_CHECK);
		item->SetHelpText("Disables latency check panics.");
		menu->AddItem(item);
	}
#endif

	menu->AddItem(item
		= new(nothrow) MenuItem("Enable serial debug output"));
	item->SetData("serial_debug_output");
	item->SetType(MENU_ITEM_MARKABLE);
	item->SetHelpText("Turns on forwarding the syslog output to the serial "
		"interface (default: 115200, 8N1).");

	menu->AddItem(item
		= new(nothrow) MenuItem("Enable on screen debug output"));
	item->SetData("debug_screen");
	item->SetType(MENU_ITEM_MARKABLE);
	item->SetHelpText("Displays debug output on screen while the system "
		"is booting, instead of the normal boot logo.");

	menu->AddItem(item
		= new(nothrow) MenuItem("Disable on screen paging"));
	item->SetData("disable_onscreen_paging");
	item->SetType(MENU_ITEM_MARKABLE);
	item->SetHelpText("Disables paging when on screen debug output is "
		"enabled.");

	menu->AddItem(item = new(nothrow) MenuItem("Enable debug syslog"));
	item->SetType(MENU_ITEM_MARKABLE);
	item->SetMarked(gKernelArgs.keep_debug_output_buffer);
	item->SetTarget(&debug_menu_toggle_debug_syslog);
    item->SetHelpText("Enables a special in-memory syslog buffer for this "
    	"session that the boot loader will be able to access after rebooting.");

	ring_buffer* syslogBuffer
		= (ring_buffer*)gKernelArgs.debug_output.Pointer();
	bool hasPreviousSyslog
		= syslogBuffer != NULL && ring_buffer_readable(syslogBuffer) > 0;
	if (hasPreviousSyslog) {
		menu->AddItem(item = new(nothrow) MenuItem(
			"Save syslog from previous session during boot"));
		item->SetType(MENU_ITEM_MARKABLE);
		item->SetMarked(gKernelArgs.previous_debug_size);
		item->SetTarget(&debug_menu_toggle_previous_debug_syslog);
		item->SetHelpText("Saves the syslog from the previous Haiku session to "
			"/var/log/previous_syslog when booting.");
	}

	bool currentLogItemVisible = platform_debug_get_log_buffer(NULL) != NULL;
	if (currentLogItemVisible) {
		menu->AddSeparatorItem();
		menu->AddItem(item
			= new(nothrow) MenuItem("Display current boot loader log"));
		item->SetTarget(&debug_menu_display_current_log);
		item->SetType(MENU_ITEM_NO_CHOICE);
		item->SetHelpText(
			"Displays the debug info the boot loader has logged.");
	}

	if (hasPreviousSyslog) {
		if (!currentLogItemVisible)
			menu->AddSeparatorItem();

		menu->AddItem(item
			= new(nothrow) MenuItem("Display syslog from previous session"));
		item->SetTarget(&debug_menu_display_previous_syslog);
		item->SetType(MENU_ITEM_NO_CHOICE);
		item->SetHelpText(
			"Displays the syslog from the previous Haiku session.");

		menu->AddItem(item = new(nothrow) MenuItem(
			"Save syslog from previous session", add_save_debug_syslog_menu()));
		item->SetHelpText("Saves the syslog from the previous Haiku session to "
			"disk. Currently only FAT32 volumes are supported.");
	}

	menu->AddSeparatorItem();
	menu->AddItem(item = new(nothrow) MenuItem(
		"Add advanced debug option"));
	item->SetType(MENU_ITEM_NO_CHOICE);
	item->SetTarget(&debug_menu_add_advanced_option);
	item->SetHelpText(
		"Allows advanced debugging options to be entered directly.");

	menu->AddSeparatorItem();
	menu->AddItem(item = new(nothrow) MenuItem("Return to main menu"));

	return menu;
}