blob: 346229bb62cdc6b687c570f2843c08b110d79d72 [file] [log] [blame]
/*
Copyright 2014 to 2020 TeamWin
This file is part of TWRP/TeamWin Recovery Project.
TWRP is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
TWRP is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with TWRP. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string>
#include "partitions.hpp"
#ifndef TWRP_REPACKER
#define TWRP_REPACKER
enum Repack_Type {
REPLACE_NONE = 0,
REPLACE_RAMDISK = 1,
REPLACE_KERNEL = 2,
};
struct Repack_Options_struct {
Repack_Type Type;
bool Backup_First;
bool Disable_Verity;
bool Disable_Force_Encrypt;
};
class twrpRepacker {
public:
bool Backup_Image_For_Repack(TWPartition* Part, const std::string& Temp_Folder_Destination, const bool Create_Backup, const std::string& Backup_Name); // Prepares an image for repacking by unpacking it to the temp folder destination
std::string Unpack_Image(const std::string& Source_Path, const std::string& Temp_Folder_Destination, const bool Copy_Source, const bool Create_Destination = true); // Prepares an image for repacking by unpacking it to the temp folder destination and return the ramdisk format
bool Repack_Image_And_Flash(const std::string& Target_Image, const struct Repack_Options_struct& Repack_Options); // Repacks the boot image with a new kernel or a new ramdisk
private:
bool Prepare_Empty_Folder(const std::string& Folder); // Creates an empty folder at Folder. If the folder already exists, the folder is deleted, then created
std::string original_ramdisk_format; // Ramdisk format of boot partition
std::string image_ramdisk_format; // Ramdisk format of boot image to repack from
};
#endif // TWRP_REPACKER