static int
erase_volume(const char *volume) {
	return !PartitionManager.Wipe_By_Path(volume);
    ui->SetBackground(RecoveryUI::INSTALLING);
    ui->SetProgressType(RecoveryUI::INDETERMINATE);
    ui->Print("Formatting %s...\n", volume);

    ensure_path_unmounted(volume);

    if (strcmp(volume, "/cache") == 0) {
        // Any part of the log we'd copied to cache is now gone.
        // Reset the pointer so we copy from the beginning of the temp
        // log.
        tmplog_offset = 0;
    }

    return format_volume(volume);
}
Example #2
0
int main(int argc, char **argv) {
	// Recovery needs to install world-readable files, so clear umask
	// set by init
	umask(0);

	Log_Offset = 0;

	// Set up temporary log file (/tmp/recovery.log)
	freopen(TMP_LOG_FILE, "a", stdout);
	setbuf(stdout, NULL);
	freopen(TMP_LOG_FILE, "a", stderr);
	setbuf(stderr, NULL);

	signal(SIGPIPE, SIG_IGN);

	// Handle ADB sideload
	if (argc == 3 && strcmp(argv[1], "--adbd") == 0) {
		property_set("ctl.stop", "adbd");
		adb_main(argv[2]);
		return 0;
	}

#ifdef RECOVERY_SDCARD_ON_DATA
	datamedia = true;
#endif

	char crash_prop_val[PROPERTY_VALUE_MAX];
	int crash_counter;
	property_get("twrp.crash_counter", crash_prop_val, "-1");
	crash_counter = atoi(crash_prop_val) + 1;
	snprintf(crash_prop_val, sizeof(crash_prop_val), "%d", crash_counter);
	property_set("twrp.crash_counter", crash_prop_val);
	property_set("ro.twrp.boot", "1");
	property_set("ro.twrp.version", TW_VERSION_STR);

	time_t StartupTime = time(NULL);
	printf("Starting TWRP %s on %s (pid %d)\n", TW_VERSION_STR, ctime(&StartupTime), getpid());

	// Load default values to set DataManager constants and handle ifdefs
	DataManager::SetDefaultValues();
	printf("Starting the UI...");
	gui_init();
	printf("=> Linking mtab\n");
	symlink("/proc/mounts", "/etc/mtab");
	if (TWFunc::Path_Exists("/etc/twrp.fstab")) {
		if (TWFunc::Path_Exists("/etc/recovery.fstab")) {
			printf("Renaming regular /etc/recovery.fstab -> /etc/recovery.fstab.bak\n");
			rename("/etc/recovery.fstab", "/etc/recovery.fstab.bak");
		}
		printf("Moving /etc/twrp.fstab -> /etc/recovery.fstab\n");
		rename("/etc/twrp.fstab", "/etc/recovery.fstab");
	}
	printf("=> Processing recovery.fstab\n");
	if (!PartitionManager.Process_Fstab("/etc/recovery.fstab", 1)) {
		LOGERR("Failing out of recovery due to problem with recovery.fstab.\n");
		return -1;
	}
	PartitionManager.Output_Partition_Logging();
	// Load up all the resources
	gui_loadResources();

#ifdef HAVE_SELINUX
	if (TWFunc::Path_Exists("/prebuilt_file_contexts")) {
		if (TWFunc::Path_Exists("/file_contexts")) {
			printf("Renaming regular /file_contexts -> /file_contexts.bak\n");
			rename("/file_contexts", "/file_contexts.bak");
		}
		printf("Moving /prebuilt_file_contexts -> /file_contexts\n");
		rename("/prebuilt_file_contexts", "/file_contexts");
	}
	struct selinux_opt selinux_options[] = {
		{ SELABEL_OPT_PATH, "/file_contexts" }
	};
	selinux_handle = selabel_open(SELABEL_CTX_FILE, selinux_options, 1);
	if (!selinux_handle)
		printf("No file contexts for SELinux\n");
	else
		printf("SELinux contexts loaded from /file_contexts\n");
	{ // Check to ensure SELinux can be supported by the kernel
		char *contexts = NULL;

		if (PartitionManager.Mount_By_Path("/cache", true) && TWFunc::Path_Exists("/cache/recovery")) {
			lgetfilecon("/cache/recovery", &contexts);
			if (!contexts) {
				lsetfilecon("/cache/recovery", "test");
				lgetfilecon("/cache/recovery", &contexts);
			}
		} else {
			LOGINFO("Could not check /cache/recovery SELinux contexts, using /sbin/teamwin instead which may be inaccurate.\n");
			lgetfilecon("/sbin/teamwin", &contexts);
		}
		if (!contexts) {
			gui_print_color("warning", "Kernel does not have support for reading SELinux contexts.\n");
		} else {
			free(contexts);
			gui_print("Full SELinux support is present.\n");
		}
	}
#else
	gui_print_color("warning", "No SELinux support (no libselinux).\n");
#endif

	PartitionManager.Mount_By_Path("/cache", true);

	string Zip_File, Reboot_Value;
	bool Cache_Wipe = false, Factory_Reset = false, Perform_Backup = false, Shutdown = false;

	{
		TWPartition* misc = PartitionManager.Find_Partition_By_Path("/misc");
		if (misc != NULL) {
			if (misc->Current_File_System == "emmc") {
				set_device_type('e');
				set_device_name(misc->Actual_Block_Device.c_str());
			} else if (misc->Current_File_System == "mtd") {
				set_device_type('m');
				set_device_name(misc->MTD_Name.c_str());
			} else {
				LOGERR("Unknown file system for /misc\n");
			}
		}
		get_args(&argc, &argv);

		int index, index2, len;
		char* argptr;
		char* ptr;
		printf("Startup Commands: ");
		for (index = 1; index < argc; index++) {
			argptr = argv[index];
			printf(" '%s'", argv[index]);
			len = strlen(argv[index]);
			if (*argptr == '-') {argptr++; len--;}
			if (*argptr == '-') {argptr++; len--;}
			if (*argptr == 'u') {
				ptr = argptr;
				index2 = 0;
				while (*ptr != '=' && *ptr != '\n')
					ptr++;
				// skip the = before grabbing Zip_File
				while (*ptr == '=')
					ptr++;
				if (*ptr) {
					Zip_File = ptr;
				} else
					LOGERR("argument error specifying zip file\n");
			} else if (*argptr == 'w') {
				if (len == 9)
					Factory_Reset = true;
				else if (len == 10)
					Cache_Wipe = true;
			} else if (*argptr == 'n') {
				Perform_Backup = true;
			} else if (*argptr == 'p') {
				Shutdown = true;
			} else if (*argptr == 's') {
				ptr = argptr;
				index2 = 0;
				while (*ptr != '=' && *ptr != '\n')
					ptr++;
				if (*ptr) {
					Reboot_Value = *ptr;
				}
			}
		}
		printf("\n");
	}

	if(crash_counter == 0) {
		property_list(Print_Prop, NULL);
		printf("\n");
	} else {
		printf("twrp.crash_counter=%d\n", crash_counter);
	}

	// Check for and run startup script if script exists
	TWFunc::check_and_run_script("/sbin/runatboot.sh", "boot");
	TWFunc::check_and_run_script("/sbin/postrecoveryboot.sh", "boot");

#ifdef TW_INCLUDE_INJECTTWRP
	// Back up TWRP Ramdisk if needed:
	TWPartition* Boot = PartitionManager.Find_Partition_By_Path("/boot");
	LOGINFO("Backing up TWRP ramdisk...\n");
	if (Boot == NULL || Boot->Current_File_System != "emmc")
		TWFunc::Exec_Cmd("injecttwrp --backup /tmp/backup_recovery_ramdisk.img");
	else {
		string injectcmd = "injecttwrp --backup /tmp/backup_recovery_ramdisk.img bd=" + Boot->Actual_Block_Device;
		TWFunc::Exec_Cmd(injectcmd);
	}
	LOGINFO("Backup of TWRP ramdisk done.\n");
#endif

	bool Keep_Going = true;
	if (Perform_Backup) {
		DataManager::SetValue(TW_BACKUP_NAME, "(Auto Generate)");
		if (!OpenRecoveryScript::Insert_ORS_Command("backup BSDCAE\n"))
			Keep_Going = false;
	}
	if (Keep_Going && !Zip_File.empty()) {
		string ORSCommand = "install " + Zip_File;

		if (!OpenRecoveryScript::Insert_ORS_Command(ORSCommand))
			Keep_Going = false;
	}
	if (Keep_Going) {
		if (Factory_Reset) {
			if (!OpenRecoveryScript::Insert_ORS_Command("wipe data\n"))
				Keep_Going = false;
		} else if (Cache_Wipe) {
			if (!OpenRecoveryScript::Insert_ORS_Command("wipe cache\n"))
				Keep_Going = false;
		}
	}

	TWFunc::Update_Log_File();
	// Offer to decrypt if the device is encrypted
	if (DataManager::GetIntValue(TW_IS_ENCRYPTED) != 0) {
		LOGINFO("Is encrypted, do decrypt page first\n");
		if (gui_startPage("decrypt", 1, 1) != 0) {
			LOGERR("Failed to start decrypt GUI page.\n");
		} else {
			// Check for and load custom theme if present
			gui_loadCustomResources();
		}
	} else if (datamedia) {
		if (tw_get_default_metadata(DataManager::GetSettingsStoragePath().c_str()) != 0) {
			LOGINFO("Failed to get default contexts and file mode for storage files.\n");
		} else {
			LOGINFO("Got default contexts and file mode for storage files.\n");
		}
	}

	// Read the settings file
#ifdef TW_HAS_MTP
	// We unmount partitions sometimes during early boot which may override
	// the default of MTP being enabled by auto toggling MTP off. This
	// will force it back to enabled then get overridden by the settings
	// file, assuming that an entry for tw_mtp_enabled is set.
	DataManager::SetValue("tw_mtp_enabled", 1);
#endif
	DataManager::ReadSettingsFile();

	// Fixup the RTC clock on devices which require it
	if(crash_counter == 0)
		TWFunc::Fixup_Time_On_Boot();

	// Run any outstanding OpenRecoveryScript
	if (DataManager::GetIntValue(TW_IS_ENCRYPTED) == 0 && (TWFunc::Path_Exists(SCRIPT_FILE_TMP) || TWFunc::Path_Exists(SCRIPT_FILE_CACHE))) {
		OpenRecoveryScript::Run_OpenRecoveryScript();
	}

#ifdef TW_HAS_MTP
	// Enable MTP?
	char mtp_crash_check[PROPERTY_VALUE_MAX];
	property_get("mtp.crash_check", mtp_crash_check, "0");
	if (strcmp(mtp_crash_check, "0") == 0) {
		property_set("mtp.crash_check", "1");
		if (DataManager::GetIntValue("tw_mtp_enabled") == 1 && ((DataManager::GetIntValue(TW_IS_ENCRYPTED) != 0 && DataManager::GetIntValue(TW_IS_DECRYPTED) != 0) || DataManager::GetIntValue(TW_IS_ENCRYPTED) == 0)) {
			LOGINFO("Enabling MTP during startup\n");
			if (!PartitionManager.Enable_MTP())
				PartitionManager.Disable_MTP();
			else
				gui_print("MTP Enabled\n");
		} else {
			PartitionManager.Disable_MTP();
		}
		property_set("mtp.crash_check", "0");
	} else {
		gui_print_color("warning", "MTP Crashed, not starting MTP on boot.\n");
		DataManager::SetValue("tw_mtp_enabled", 0);
		PartitionManager.Disable_MTP();
	}
#else
	PartitionManager.Disable_MTP();
#endif

	// Launch the main GUI
	gui_start();

	// Disable flashing of stock recovery
	TWFunc::Disable_Stock_Recovery_Replace();
	// Check for su to see if the device is rooted or not
	if (PartitionManager.Mount_By_Path("/system", false)) {
		if (TWFunc::Path_Exists("/supersu/su") && !TWFunc::Path_Exists("/system/bin/su") && !TWFunc::Path_Exists("/system/xbin/su") && !TWFunc::Path_Exists("/system/bin/.ext/.su")) {
			// Device doesn't have su installed
			DataManager::SetValue("tw_busy", 1);
			if (gui_startPage("installsu", 1, 1) != 0) {
				LOGERR("Failed to start SuperSU install page.\n");
			}
		}
		sync();
		PartitionManager.UnMount_By_Path("/system", false);
	}

	// Reboot
	TWFunc::Update_Intent_File(Reboot_Value);
	TWFunc::Update_Log_File();
	gui_print("Rebooting...\n");
	string Reboot_Arg;
	DataManager::GetValue("tw_reboot_arg", Reboot_Arg);
	if (Reboot_Arg == "recovery")
		TWFunc::tw_reboot(rb_recovery);
	else if (Reboot_Arg == "poweroff")
		TWFunc::tw_reboot(rb_poweroff);
	else if (Reboot_Arg == "bootloader")
		TWFunc::tw_reboot(rb_bootloader);
	else if (Reboot_Arg == "download")
		TWFunc::tw_reboot(rb_download);
	else
		TWFunc::tw_reboot(rb_system);

	return 0;
}
int
main(int argc, char **argv) {
    // Recovery needs to install world-readable files, so clear umask
    // set by init
    umask(0);

    time_t start = time(NULL);

    // If these fail, there's not really anywhere to complain...
    freopen(TEMPORARY_LOG_FILE, "a", stdout); setbuf(stdout, NULL);
    freopen(TEMPORARY_LOG_FILE, "a", stderr); setbuf(stderr, NULL);

    // If this binary is started with the single argument "--adbd",
    // instead of being the normal recovery binary, it turns into kind
    // of a stripped-down version of adbd that only supports the
    // 'sideload' command.  Note this must be a real argument, not
    // anything in the command file or bootloader control block; the
    // only way recovery should be run with this argument is when it
    // starts a copy of itself from the apply_from_adb() function.
    if (argc == 3 && strcmp(argv[1], "--adbd") == 0) {
        adb_main(argv[2]);
        return 0;
    }

    printf("Starting TWRP %s on %s", TW_VERSION_STR, ctime(&start));

    Device* device = make_device();
    ui = device->GetUI();

	//ui->Init();
    //ui->SetBackground(RecoveryUI::NONE);
    //load_volume_table();

	// Load default values to set DataManager constants and handle ifdefs
	DataManager_LoadDefaults();
	printf("Starting the UI...");
	gui_init();
	printf("=> Linking mtab\n");
	system("ln -s /proc/mounts /etc/mtab"); // Link mtab for mke2fs
	printf("=> Processing recovery.fstab\n");
	if (!PartitionManager.Process_Fstab("/etc/recovery.fstab", 1)) {
		LOGE("Failing out of recovery due to problem with recovery.fstab.\n");
		//return -1;
	}
	PartitionManager.Output_Partition_Logging();
	// Load up all the resources
	gui_loadResources();

    get_args(&argc, &argv);

    int previous_runs = 0;
    const char *send_intent = NULL;
    const char *update_package = NULL;
    int wipe_data = 0, wipe_cache = 0;
    bool just_exit = false;
	bool perform_backup = false;

    int arg;
    while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) {
        switch (arg) {
        case 'p': previous_runs = atoi(optarg); break;
        case 's': send_intent = optarg; break;
        case 'u': update_package = optarg; break;
        case 'w': wipe_data = wipe_cache = 1; break;
        case 'c': wipe_cache = 1; break;
        case 't': ui->ShowText(true); break;
        case 'x': just_exit = true; break;
        case 'n': perform_backup = true; LOGI("nandroid\n"); break;
        case '?':
            LOGE("Invalid command argument\n");
            continue;
        }
    }

#ifdef HAVE_SELINUX
    struct selinux_opt seopts[] = {
      { SELABEL_OPT_PATH, "/file_contexts" }
    };

    sehandle = selabel_open(SELABEL_CTX_FILE, seopts, 1);

    if (!sehandle) {
        fprintf(stderr, "Warning: No file_contexts\n");
        ui->Print("Warning:  No file_contexts\n");
    }
#endif

    //device->StartRecovery();

    printf("Command:");
    for (arg = 0; arg < argc; arg++) {
        printf(" \"%s\"", argv[arg]);
    }
    printf("\n");

    if (update_package) {
        // For backwards compatibility on the cache partition only, if
        // we're given an old 'root' path "CACHE:foo", change it to
        // "/cache/foo".
        if (strncmp(update_package, "CACHE:", 6) == 0) {
            int len = strlen(update_package) + 10;
            char* modified_path = (char*)malloc(len);
            strlcpy(modified_path, "/cache/", len);
            strlcat(modified_path, update_package+6, len);
            printf("(replacing path \"%s\" with \"%s\")\n",
                   update_package, modified_path);
            update_package = modified_path;
        }
    }
    printf("\n");

    property_list(print_property, NULL);
    printf("\n");

	// Check for and run startup script if script exists
	TWFunc::check_and_run_script("/sbin/runatboot.sh", "boot");
	TWFunc::check_and_run_script("/sbin/postrecoveryboot.sh", "boot");

#ifdef TW_INCLUDE_INJECTTWRP
	// Back up TWRP Ramdisk if needed:
	LOGI("Backing up TWRP ramdisk...\n");
	system("injecttwrp --backup /tmp/backup_recovery_ramdisk.img");
	LOGI("Backup of TWRP ramdisk done.\n");
#endif

    int status = INSTALL_SUCCESS;

	if (perform_backup) {
		char empt[50];
		gui_console_only();
		strcpy(empt, "(Current Date)");
		DataManager_SetStrValue(TW_BACKUP_NAME, empt);
		if (OpenRecoveryScript::Backup_Command("BSDCAE") != 0)
			status = INSTALL_ERROR;
	}
	if (status == INSTALL_SUCCESS) { // Prevent other actions if backup failed
    if (update_package != NULL) {
		gui_console_only();
		if (OpenRecoveryScript::Install_Command(update_package) == 0)
			status = INSTALL_SUCCESS;
		else
			status = INSTALL_ERROR;
		/*
        status = install_package(update_package, &wipe_cache, TEMPORARY_INSTALL_FILE);
        if (status == INSTALL_SUCCESS && wipe_cache) {
            if (erase_volume("/cache")) {
                LOGE("Cache wipe (requested by package) failed.");
            }
        }
        if (status != INSTALL_SUCCESS) ui->Print("Installation aborted.\n");
		*/
    } else if (wipe_data) {
		gui_console_only();
		if (!PartitionManager.Factory_Reset()) status = INSTALL_ERROR;
		/*
        if (device->WipeData()) status = INSTALL_ERROR;
        if (erase_volume("/data")) status = INSTALL_ERROR;
        if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR;
		*/
        if (status != INSTALL_SUCCESS) ui->Print("Data wipe failed.\n");
    } else if (wipe_cache) {
		gui_console_only();
        if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR;
        if (status != INSTALL_SUCCESS) ui->Print("Cache wipe failed.\n");
    } else if (!just_exit) {
        status = INSTALL_ERROR;  // No command specified
    }
	}

    //if (status != INSTALL_SUCCESS) ui->SetBackground(RecoveryUI::ERROR);
    if (status != INSTALL_SUCCESS /*|| ui->IsTextVisible()*/) {
		finish_recovery(NULL);
		DataManager_ReadSettingsFile();
		if (PartitionManager.Mount_By_Path("/system", false) && TWFunc::Path_Exists("/system/recovery-from-boot.p")) {
			system("mv /system/recovery-from-boot.p /system/recovery-from-boot.bak");
			ui_print("Renamed stock recovery file in /system to prevent\nthe stock ROM from replacing TWRP.\n");
		}
		PartitionManager.UnMount_By_Path("/system", false);
		if (DataManager_GetIntValue(TW_IS_ENCRYPTED) == 0 && OpenRecoveryScript::check_for_script_file()) {
			gui_console_only();
			if (OpenRecoveryScript::run_script_file() != 0) {
				// There was an error, boot the recovery
				gui_start();
			} else {
				usleep(2000000); // Sleep for 2 seconds before rebooting
			}
		} else
			gui_start();
		//prompt_and_wait(device);
    }

    // Otherwise, get ready to boot the main system...
    finish_recovery(send_intent);
    ui->Print("Rebooting...\n");
#ifdef ANDROID_RB_RESTART
    android_reboot(ANDROID_RB_RESTART, 0, 0);
#else
	reboot(RB_AUTOBOOT);
#endif
    return EXIT_SUCCESS;
}
int
main(int argc, char **argv) {
    // Recovery needs to install world-readable files, so clear umask
    // set by init
    umask(0);

    time_t start = time(NULL);

    // If these fail, there's not really anywhere to complain...
    freopen(TEMPORARY_LOG_FILE, "a", stdout); setbuf(stdout, NULL);
    freopen(TEMPORARY_LOG_FILE, "a", stderr); setbuf(stderr, NULL);

    // If this binary is started with the single argument "--adbd",
    // instead of being the normal recovery binary, it turns into kind
    // of a stripped-down version of adbd that only supports the
    // 'sideload' command.  Note this must be a real argument, not
    // anything in the command file or bootloader control block; the
    // only way recovery should be run with this argument is when it
    // starts a copy of itself from the apply_from_adb() function.
    if (argc == 3 && strcmp(argv[1], "--adbd") == 0) {
        adb_main(argv[2]);
        return 0;
    }

    printf("Starting TWRP %s on %s", TW_VERSION_STR, ctime(&start));

    Device* device = make_device();
    ui = device->GetUI();

	//ui->Init();
    //ui->SetBackground(RecoveryUI::NONE);
    //load_volume_table();

	// Load default values to set DataManager constants and handle ifdefs
	DataManager_LoadDefaults();
	printf("Starting the UI...");
	gui_init();
	printf("=> Linking mtab\n");
	symlink("/proc/mounts", "/etc/mtab");
	printf("=> Processing recovery.fstab\n");
	if (!PartitionManager.Process_Fstab("/etc/recovery.fstab", 1)) {
		LOGE("Failing out of recovery due to problem with recovery.fstab.\n");
		//return -1;
	}
	PartitionManager.Output_Partition_Logging();
	// Load up all the resources
	gui_loadResources();

	PartitionManager.Mount_By_Path("/cache", true);
    get_args(&argc, &argv);

    int previous_runs = 0;
    const char *send_intent = NULL;
    const char *update_package = NULL;
    int wipe_data = 0, wipe_cache = 0;
    bool just_exit = false;
	bool perform_backup = false;

    int arg;
    while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) {
        switch (arg) {
        case 'p': previous_runs = atoi(optarg); break;
        case 's': send_intent = optarg; break;
        case 'u': update_package = optarg; break;
        case 'w': wipe_data = wipe_cache = 1; break;
        case 'c': wipe_cache = 1; break;
        case 't': ui->ShowText(true); break;
        case 'x': just_exit = true; break;
        case 'n': perform_backup = true; LOGI("nandroid\n"); break;
        case '?':
            LOGE("Invalid command argument\n");
            continue;
        }
    }

#ifdef HAVE_SELINUX
    struct selinux_opt seopts[] = {
      { SELABEL_OPT_PATH, "/file_contexts" }
    };

    sehandle = selabel_open(SELABEL_CTX_FILE, seopts, 1);

    if (!sehandle) {
        fprintf(stderr, "Warning: No file_contexts\n");
        ui->Print("Warning:  No file_contexts\n");
    }
#endif

    //device->StartRecovery();

    printf("Command:");
    for (arg = 0; arg < argc; arg++) {
        printf(" \"%s\"", argv[arg]);
    }
    printf("\n");

    if (update_package) {
        // For backwards compatibility on the cache partition only, if
        // we're given an old 'root' path "CACHE:foo", change it to
        // "/cache/foo".
        if (strncmp(update_package, "CACHE:", 6) == 0) {
            int len = strlen(update_package) + 10;
            char* modified_path = (char*)malloc(len);
            strlcpy(modified_path, "/cache/", len);
            strlcat(modified_path, update_package+6, len);
            printf("(replacing path \"%s\" with \"%s\")\n",
                   update_package, modified_path);
            update_package = modified_path;
        }
    }
    printf("\n");

    property_list(print_property, NULL);
    printf("\n");

	// Check for and run startup script if script exists
	TWFunc::check_and_run_script("/sbin/runatboot.sh", "boot");
	TWFunc::check_and_run_script("/sbin/postrecoveryboot.sh", "boot");

#ifdef TW_INCLUDE_INJECTTWRP
	// Back up TWRP Ramdisk if needed:
	TWPartition* Boot = PartitionManager.Find_Partition_By_Path("/boot");
	string result;
	LOGI("Backing up TWRP ramdisk...\n");
	if (Boot == NULL || Boot->Current_File_System != "emmc")
		TWFunc::Exec_Cmd("injecttwrp --backup /tmp/backup_recovery_ramdisk.img", result);
	else {
		string injectcmd = "injecttwrp --backup /tmp/backup_recovery_ramdisk.img bd=" + Boot->Actual_Block_Device;
		TWFunc::Exec_Cmd(injectcmd, result);
	}
	LOGI("Backup of TWRP ramdisk done.\n");
#endif

    int status = INSTALL_SUCCESS;
	string ORSCommand;

	if (perform_backup) {
		char empt[50];
		gui_console_only();
		strcpy(empt, "(Current Date)");
		DataManager_SetStrValue(TW_BACKUP_NAME, empt);
		if (!OpenRecoveryScript::Insert_ORS_Command("backup BSDCAE\n"))
			status = INSTALL_ERROR;
	}
	if (status == INSTALL_SUCCESS) { // Prevent other actions if backup failed
    if (update_package != NULL) {
		ORSCommand = "install ";
		ORSCommand += update_package;
		ORSCommand += "\n";

		if (OpenRecoveryScript::Insert_ORS_Command(ORSCommand))
			status = INSTALL_SUCCESS;
		else
			status = INSTALL_ERROR;
		/*
        status = install_package(update_package, &wipe_cache, TEMPORARY_INSTALL_FILE);
        if (status == INSTALL_SUCCESS && wipe_cache) {
            if (erase_volume("/cache")) {
                LOGE("Cache wipe (requested by package) failed.");
            }
        }
        if (status != INSTALL_SUCCESS) ui->Print("Installation aborted.\n");
		*/
    } else if (wipe_data) {
		if (!OpenRecoveryScript::Insert_ORS_Command("wipe data\n"))
			status = INSTALL_ERROR;
		/*
        if (device->WipeData()) status = INSTALL_ERROR;
        if (erase_volume("/data")) status = INSTALL_ERROR;
        if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR;
		*/
        if (status != INSTALL_SUCCESS) ui->Print("Data wipe failed.\n");
    } else if (wipe_cache) {
        if (!OpenRecoveryScript::Insert_ORS_Command("wipe cache\n"))
			status = INSTALL_ERROR;
        if (status != INSTALL_SUCCESS) ui->Print("Cache wipe failed.\n");
    } else if (!just_exit) {
        status = INSTALL_ERROR;  // No command specified
    }
	}

	finish_recovery(NULL);
	// Offer to decrypt if the device is encrypted
	if (DataManager_GetIntValue(TW_IS_ENCRYPTED) != 0) {
		LOGI("Is encrypted, do decrypt page first\n");
		if (gui_startPage("decrypt") != 0) {
			LOGE("Failed to start decrypt GUI page.\n");
		}
	}

	// Read the settings file
	DataManager_ReadSettingsFile();
	// Run any outstanding OpenRecoveryScript
	if (DataManager_GetIntValue(TW_IS_ENCRYPTED) == 0 && (TWFunc::Path_Exists(SCRIPT_FILE_TMP) || TWFunc::Path_Exists(SCRIPT_FILE_CACHE))) {
		OpenRecoveryScript::Run_OpenRecoveryScript();
	}
	// Launch the main GUI
	gui_start();

	// Check for su to see if the device is rooted or not
	if (PartitionManager.Mount_By_Path("/system", false)) {
		// Disable flashing of stock recovery
		if (TWFunc::Path_Exists("/system/recovery-from-boot.p")) {
			rename("/system/recovery-from-boot.p", "/system/recovery-from-boot.bak");
			ui_print("Renamed stock recovery file in /system to prevent\nthe stock ROM from replacing TWRP.\n");
		}
		if (TWFunc::Path_Exists("/supersu/su") && !TWFunc::Path_Exists("/system/bin/su") && !TWFunc::Path_Exists("/system/xbin/su") && !TWFunc::Path_Exists("/system/bin/.ext/.su")) {
			// Device doesn't have su installed
			DataManager_SetIntValue("tw_busy", 1);
			if (gui_startPage("installsu") != 0) {
				LOGE("Failed to start decrypt GUI page.\n");
			}
		} else if (TWFunc::Check_su_Perms() > 0) {
			// su perms are set incorrectly
			DataManager_SetIntValue("tw_busy", 1);
			if (gui_startPage("fixsu") != 0) {
				LOGE("Failed to start decrypt GUI page.\n");
			}
		}
		sync();
		PartitionManager.UnMount_By_Path("/system", false);
	}

    // Otherwise, get ready to boot the main system...
    finish_recovery(send_intent);
    ui->Print("Rebooting...\n");
	char backup_arg_char[50];
	strcpy(backup_arg_char, DataManager_GetStrValue("tw_reboot_arg"));
	string backup_arg = backup_arg_char;
	if (backup_arg == "recovery")
		TWFunc::tw_reboot(rb_recovery);
	else if (backup_arg == "poweroff")
		TWFunc::tw_reboot(rb_poweroff);
	else if (backup_arg == "bootloader")
		TWFunc::tw_reboot(rb_bootloader);
	else if (backup_arg == "download")
		TWFunc::tw_reboot(rb_download);
	else
		TWFunc::tw_reboot(rb_system);

#ifdef ANDROID_RB_RESTART
    android_reboot(ANDROID_RB_RESTART, 0, 0);
#else
	reboot(RB_AUTOBOOT);
#endif
    return EXIT_SUCCESS;
}