Files
Magisk/native/src/boot/format.hpp
2025-08-20 21:40:34 -07:00

61 lines
2.0 KiB
C++

#pragma once
#include <string_view>
enum class FileFormat : ::std::uint8_t;
#define COMPRESSED(fmt) ((+fmt) >= +FileFormat::GZIP && (+fmt) < +FileFormat::LZOP)
#define COMPRESSED_ANY(fmt) ((+fmt) >= +FileFormat::GZIP && (+fmt) <= +FileFormat::LZOP)
#define BUFFER_MATCH(buf, s) (memcmp(buf, s, sizeof(s) - 1) == 0)
#define BUFFER_CONTAIN(buf, sz, s) (memmem(buf, sz, s, sizeof(s) - 1) != nullptr)
#define BOOT_MAGIC "ANDROID!"
#define VENDOR_BOOT_MAGIC "VNDRBOOT"
#define CHROMEOS_MAGIC "CHROMEOS"
#define GZIP1_MAGIC "\x1f\x8b"
#define GZIP2_MAGIC "\x1f\x9e"
#define LZOP_MAGIC "\x89""LZO"
#define XZ_MAGIC "\xfd""7zXZ"
#define BZIP_MAGIC "BZh"
#define LZ4_LEG_MAGIC "\x02\x21\x4c\x18"
#define LZ41_MAGIC "\x03\x21\x4c\x18"
#define LZ42_MAGIC "\x04\x22\x4d\x18"
#define MTK_MAGIC "\x88\x16\x88\x58"
#define DTB_MAGIC "\xd0\x0d\xfe\xed"
#define LG_BUMP_MAGIC "\x41\xa9\xe4\x67\x74\x4d\x1d\x1b\xa4\x29\xf2\xec\xea\x65\x52\x79"
#define DHTB_MAGIC "\x44\x48\x54\x42\x01\x00\x00\x00"
#define SEANDROID_MAGIC "SEANDROIDENFORCE"
#define TEGRABLOB_MAGIC "-SIGNED-BY-SIGNBLOB-"
#define NOOKHD_RL_MAGIC "Red Loader"
#define NOOKHD_GL_MAGIC "Green Loader"
#define NOOKHD_GR_MAGIC "Green Recovery"
#define NOOKHD_EB_MAGIC "eMMC boot.img+secondloader"
#define NOOKHD_ER_MAGIC "eMMC recovery.img+secondloader"
#define NOOKHD_PRE_HEADER_SZ 1048576
#define ACCLAIM_MAGIC "BauwksBoot"
#define ACCLAIM_PRE_HEADER_SZ 262144
#define AMONET_MICROLOADER_MAGIC "microloader"
#define AMONET_MICROLOADER_SZ 1024
#define AVB_FOOTER_MAGIC "AVBf"
#define AVB_MAGIC "AVB0"
#define ZIMAGE_MAGIC "\x18\x28\x6f\x01"
class Fmt2Name {
public:
const char *operator[](FileFormat fmt);
};
class Name2Fmt {
public:
FileFormat operator[](std::string_view name);
};
FileFormat check_fmt(const void *buf, size_t len);
static inline FileFormat check_fmt(rust::Slice<const uint8_t> bytes) {
return check_fmt(bytes.data(), bytes.size());
}
extern Fmt2Name fmt2name;