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-rw-r--r--src/core/file_sys/ncch_container.cpp423
-rw-r--r--src/core/file_sys/ncch_container.h274
2 files changed, 0 insertions, 697 deletions
diff --git a/src/core/file_sys/ncch_container.cpp b/src/core/file_sys/ncch_container.cpp
deleted file mode 100644
index b9fb940c7..000000000
--- a/src/core/file_sys/ncch_container.cpp
+++ /dev/null
@@ -1,423 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <cinttypes>
-#include <cstring>
-#include <memory>
-#include "common/common_types.h"
-#include "common/logging/log.h"
-#include "core/core.h"
-#include "core/file_sys/ncch_container.h"
-#include "core/loader/loader.h"
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// FileSys namespace
-
-namespace FileSys {
-
-static const int kMaxSections = 8; ///< Maximum number of sections (files) in an ExeFs
-static const int kBlockSize = 0x200; ///< Size of ExeFS blocks (in bytes)
-
-/**
- * Get the decompressed size of an LZSS compressed ExeFS file
- * @param buffer Buffer of compressed file
- * @param size Size of compressed buffer
- * @return Size of decompressed buffer
- */
-static u32 LZSS_GetDecompressedSize(const u8* buffer, u32 size) {
- u32 offset_size = *(u32*)(buffer + size - 4);
- return offset_size + size;
-}
-
-/**
- * Decompress ExeFS file (compressed with LZSS)
- * @param compressed Compressed buffer
- * @param compressed_size Size of compressed buffer
- * @param decompressed Decompressed buffer
- * @param decompressed_size Size of decompressed buffer
- * @return True on success, otherwise false
- */
-static bool LZSS_Decompress(const u8* compressed, u32 compressed_size, u8* decompressed,
- u32 decompressed_size) {
- const u8* footer = compressed + compressed_size - 8;
- u32 buffer_top_and_bottom = *reinterpret_cast<const u32*>(footer);
- u32 out = decompressed_size;
- u32 index = compressed_size - ((buffer_top_and_bottom >> 24) & 0xFF);
- u32 stop_index = compressed_size - (buffer_top_and_bottom & 0xFFFFFF);
-
- memset(decompressed, 0, decompressed_size);
- memcpy(decompressed, compressed, compressed_size);
-
- while (index > stop_index) {
- u8 control = compressed[--index];
-
- for (unsigned i = 0; i < 8; i++) {
- if (index <= stop_index)
- break;
- if (index <= 0)
- break;
- if (out <= 0)
- break;
-
- if (control & 0x80) {
- // Check if compression is out of bounds
- if (index < 2)
- return false;
- index -= 2;
-
- u32 segment_offset = compressed[index] | (compressed[index + 1] << 8);
- u32 segment_size = ((segment_offset >> 12) & 15) + 3;
- segment_offset &= 0x0FFF;
- segment_offset += 2;
-
- // Check if compression is out of bounds
- if (out < segment_size)
- return false;
-
- for (unsigned j = 0; j < segment_size; j++) {
- // Check if compression is out of bounds
- if (out + segment_offset >= decompressed_size)
- return false;
-
- u8 data = decompressed[out + segment_offset];
- decompressed[--out] = data;
- }
- } else {
- // Check if compression is out of bounds
- if (out < 1)
- return false;
- decompressed[--out] = compressed[--index];
- }
- control <<= 1;
- }
- }
- return true;
-}
-
-NCCHContainer::NCCHContainer(const std::string& filepath) : filepath(filepath) {
- file = FileUtil::IOFile(filepath, "rb");
-}
-
-Loader::ResultStatus NCCHContainer::OpenFile(const std::string& filepath) {
- this->filepath = filepath;
- file = FileUtil::IOFile(filepath, "rb");
-
- if (!file.IsOpen()) {
- LOG_WARNING(Service_FS, "Failed to open %s", filepath.c_str());
- return Loader::ResultStatus::Error;
- }
-
- LOG_DEBUG(Service_FS, "Opened %s", filepath.c_str());
- return Loader::ResultStatus::Success;
-}
-
-Loader::ResultStatus NCCHContainer::Load() {
- if (is_loaded)
- return Loader::ResultStatus::Success;
-
- if (file.IsOpen()) {
- // Reset read pointer in case this file has been read before.
- file.Seek(0, SEEK_SET);
-
- if (file.ReadBytes(&ncch_header, sizeof(NCCH_Header)) != sizeof(NCCH_Header))
- return Loader::ResultStatus::Error;
-
- // Skip NCSD header and load first NCCH (NCSD is just a container of NCCH files)...
- if (Loader::MakeMagic('N', 'C', 'S', 'D') == ncch_header.magic) {
- LOG_DEBUG(Service_FS, "Only loading the first (bootable) NCCH within the NCSD file!");
- ncch_offset = 0x4000;
- file.Seek(ncch_offset, SEEK_SET);
- file.ReadBytes(&ncch_header, sizeof(NCCH_Header));
- }
-
- // Verify we are loading the correct file type...
- if (Loader::MakeMagic('N', 'C', 'C', 'H') != ncch_header.magic)
- return Loader::ResultStatus::ErrorInvalidFormat;
-
- has_header = true;
-
- // System archives and DLC don't have an extended header but have RomFS
- if (ncch_header.extended_header_size) {
- if (file.ReadBytes(&exheader_header, sizeof(ExHeader_Header)) !=
- sizeof(ExHeader_Header))
- return Loader::ResultStatus::Error;
-
- is_compressed = (exheader_header.codeset_info.flags.flag & 1) == 1;
- u32 entry_point = exheader_header.codeset_info.text.address;
- u32 code_size = exheader_header.codeset_info.text.code_size;
- u32 stack_size = exheader_header.codeset_info.stack_size;
- u32 bss_size = exheader_header.codeset_info.bss_size;
- u32 core_version = exheader_header.arm11_system_local_caps.core_version;
- u8 priority = exheader_header.arm11_system_local_caps.priority;
- u8 resource_limit_category =
- exheader_header.arm11_system_local_caps.resource_limit_category;
-
- LOG_DEBUG(Service_FS, "Name: %s",
- exheader_header.codeset_info.name);
- LOG_DEBUG(Service_FS, "Program ID: %016" PRIX64,
- ncch_header.program_id);
- LOG_DEBUG(Service_FS, "Code compressed: %s", is_compressed ? "yes" : "no");
- LOG_DEBUG(Service_FS, "Entry point: 0x%08X", entry_point);
- LOG_DEBUG(Service_FS, "Code size: 0x%08X", code_size);
- LOG_DEBUG(Service_FS, "Stack size: 0x%08X", stack_size);
- LOG_DEBUG(Service_FS, "Bss size: 0x%08X", bss_size);
- LOG_DEBUG(Service_FS, "Core version: %d", core_version);
- LOG_DEBUG(Service_FS, "Thread priority: 0x%X", priority);
- LOG_DEBUG(Service_FS, "Resource limit category: %d", resource_limit_category);
- LOG_DEBUG(Service_FS, "System Mode: %d",
- static_cast<int>(exheader_header.arm11_system_local_caps.system_mode));
-
- if (exheader_header.system_info.jump_id != ncch_header.program_id) {
- LOG_ERROR(Service_FS,
- "ExHeader Program ID mismatch: the ROM is probably encrypted.");
- return Loader::ResultStatus::ErrorEncrypted;
- }
-
- has_exheader = true;
- }
-
- // DLC can have an ExeFS and a RomFS but no extended header
- if (ncch_header.exefs_size) {
- exefs_offset = ncch_header.exefs_offset * kBlockSize;
- u32 exefs_size = ncch_header.exefs_size * kBlockSize;
-
- LOG_DEBUG(Service_FS, "ExeFS offset: 0x%08X", exefs_offset);
- LOG_DEBUG(Service_FS, "ExeFS size: 0x%08X", exefs_size);
-
- file.Seek(exefs_offset + ncch_offset, SEEK_SET);
- if (file.ReadBytes(&exefs_header, sizeof(ExeFs_Header)) != sizeof(ExeFs_Header))
- return Loader::ResultStatus::Error;
-
- exefs_file = FileUtil::IOFile(filepath, "rb");
- has_exefs = true;
- }
-
- if (ncch_header.romfs_offset != 0 && ncch_header.romfs_size != 0)
- has_romfs = true;
- }
-
- LoadOverrides();
-
- // We need at least one of these or overrides, practically
- if (!(has_exefs || has_romfs || is_tainted))
- return Loader::ResultStatus::Error;
-
- is_loaded = true;
- return Loader::ResultStatus::Success;
-}
-
-Loader::ResultStatus NCCHContainer::LoadOverrides() {
- // Check for split-off files, mark the archive as tainted if we will use them
- std::string romfs_override = filepath + ".romfs";
- if (FileUtil::Exists(romfs_override)) {
- is_tainted = true;
- }
-
- // If we have a split-off exefs file/folder, it takes priority
- std::string exefs_override = filepath + ".exefs";
- std::string exefsdir_override = filepath + ".exefsdir/";
- if (FileUtil::Exists(exefs_override)) {
- exefs_file = FileUtil::IOFile(exefs_override, "rb");
-
- if (exefs_file.ReadBytes(&exefs_header, sizeof(ExeFs_Header)) == sizeof(ExeFs_Header)) {
- LOG_DEBUG(Service_FS, "Loading ExeFS section from %s", exefs_override.c_str());
- exefs_offset = 0;
- is_tainted = true;
- has_exefs = true;
- } else {
- exefs_file = FileUtil::IOFile(filepath, "rb");
- }
- } else if (FileUtil::Exists(exefsdir_override) && FileUtil::IsDirectory(exefsdir_override)) {
- is_tainted = true;
- }
-
- if (is_tainted)
- LOG_WARNING(Service_FS,
- "Loaded NCCH %s is tainted, application behavior may not be as expected!",
- filepath.c_str());
-
- return Loader::ResultStatus::Success;
-}
-
-Loader::ResultStatus NCCHContainer::LoadSectionExeFS(const char* name, std::vector<u8>& buffer) {
- Loader::ResultStatus result = Load();
- if (result != Loader::ResultStatus::Success)
- return result;
-
- // Check if we have files that can drop-in and replace
- result = LoadOverrideExeFSSection(name, buffer);
- if (result == Loader::ResultStatus::Success || !has_exefs)
- return result;
-
- // If we don't have any separate files, we'll need a full ExeFS
- if (!exefs_file.IsOpen())
- return Loader::ResultStatus::Error;
-
- LOG_DEBUG(Service_FS, "%d sections:", kMaxSections);
- // Iterate through the ExeFs archive until we find a section with the specified name...
- for (unsigned section_number = 0; section_number < kMaxSections; section_number++) {
- const auto& section = exefs_header.section[section_number];
-
- // Load the specified section...
- if (strcmp(section.name, name) == 0) {
- LOG_DEBUG(Service_FS, "%d - offset: 0x%08X, size: 0x%08X, name: %s", section_number,
- section.offset, section.size, section.name);
-
- s64 section_offset =
- (section.offset + exefs_offset + sizeof(ExeFs_Header) + ncch_offset);
- exefs_file.Seek(section_offset, SEEK_SET);
-
- if (strcmp(section.name, ".code") == 0 && is_compressed) {
- // Section is compressed, read compressed .code section...
- std::unique_ptr<u8[]> temp_buffer;
- try {
- temp_buffer.reset(new u8[section.size]);
- } catch (std::bad_alloc&) {
- return Loader::ResultStatus::ErrorMemoryAllocationFailed;
- }
-
- if (exefs_file.ReadBytes(&temp_buffer[0], section.size) != section.size)
- return Loader::ResultStatus::Error;
-
- // Decompress .code section...
- u32 decompressed_size = LZSS_GetDecompressedSize(&temp_buffer[0], section.size);
- buffer.resize(decompressed_size);
- if (!LZSS_Decompress(&temp_buffer[0], section.size, &buffer[0], decompressed_size))
- return Loader::ResultStatus::ErrorInvalidFormat;
- } else {
- // Section is uncompressed...
- buffer.resize(section.size);
- if (exefs_file.ReadBytes(&buffer[0], section.size) != section.size)
- return Loader::ResultStatus::Error;
- }
- return Loader::ResultStatus::Success;
- }
- }
- return Loader::ResultStatus::ErrorNotUsed;
-}
-
-Loader::ResultStatus NCCHContainer::LoadOverrideExeFSSection(const char* name,
- std::vector<u8>& buffer) {
- std::string override_name;
-
- // Map our section name to the extracted equivalent
- if (!strcmp(name, ".code"))
- override_name = "code.bin";
- else if (!strcmp(name, "icon"))
- override_name = "code.bin";
- else if (!strcmp(name, "banner"))
- override_name = "banner.bnr";
- else if (!strcmp(name, "logo"))
- override_name = "logo.bcma.lz";
- else
- return Loader::ResultStatus::Error;
-
- std::string section_override = filepath + ".exefsdir/" + override_name;
- FileUtil::IOFile section_file(section_override, "rb");
-
- if (section_file.IsOpen()) {
- auto section_size = section_file.GetSize();
- buffer.resize(section_size);
-
- section_file.Seek(0, SEEK_SET);
- if (section_file.ReadBytes(&buffer[0], section_size) == section_size) {
- LOG_WARNING(Service_FS, "File %s overriding built-in ExeFS file",
- section_override.c_str());
- return Loader::ResultStatus::Success;
- }
- }
- return Loader::ResultStatus::ErrorNotUsed;
-}
-
-Loader::ResultStatus NCCHContainer::ReadRomFS(std::shared_ptr<FileUtil::IOFile>& romfs_file,
- u64& offset, u64& size) {
- Loader::ResultStatus result = Load();
- if (result != Loader::ResultStatus::Success)
- return result;
-
- if (ReadOverrideRomFS(romfs_file, offset, size) == Loader::ResultStatus::Success)
- return Loader::ResultStatus::Success;
-
- if (!has_romfs) {
- LOG_DEBUG(Service_FS, "RomFS requested from NCCH which has no RomFS");
- return Loader::ResultStatus::ErrorNotUsed;
- }
-
- if (!file.IsOpen())
- return Loader::ResultStatus::Error;
-
- u32 romfs_offset = ncch_offset + (ncch_header.romfs_offset * kBlockSize) + 0x1000;
- u32 romfs_size = (ncch_header.romfs_size * kBlockSize) - 0x1000;
-
- LOG_DEBUG(Service_FS, "RomFS offset: 0x%08X", romfs_offset);
- LOG_DEBUG(Service_FS, "RomFS size: 0x%08X", romfs_size);
-
- if (file.GetSize() < romfs_offset + romfs_size)
- return Loader::ResultStatus::Error;
-
- // We reopen the file, to allow its position to be independent from file's
- romfs_file = std::make_shared<FileUtil::IOFile>(filepath, "rb");
- if (!romfs_file->IsOpen())
- return Loader::ResultStatus::Error;
-
- offset = romfs_offset;
- size = romfs_size;
-
- return Loader::ResultStatus::Success;
-}
-
-Loader::ResultStatus NCCHContainer::ReadOverrideRomFS(std::shared_ptr<FileUtil::IOFile>& romfs_file,
- u64& offset, u64& size) {
- // Check for RomFS overrides
- std::string split_filepath = filepath + ".romfs";
- if (FileUtil::Exists(split_filepath)) {
- romfs_file = std::make_shared<FileUtil::IOFile>(split_filepath, "rb");
- if (romfs_file->IsOpen()) {
- LOG_WARNING(Service_FS, "File %s overriding built-in RomFS", split_filepath.c_str());
- offset = 0;
- size = romfs_file->GetSize();
- return Loader::ResultStatus::Success;
- }
- }
-
- return Loader::ResultStatus::ErrorNotUsed;
-}
-
-Loader::ResultStatus NCCHContainer::ReadProgramId(u64_le& program_id) {
- Loader::ResultStatus result = Load();
- if (result != Loader::ResultStatus::Success)
- return result;
-
- if (!has_header)
- return Loader::ResultStatus::ErrorNotUsed;
-
- program_id = ncch_header.program_id;
- return Loader::ResultStatus::Success;
-}
-
-bool NCCHContainer::HasExeFS() {
- Loader::ResultStatus result = Load();
- if (result != Loader::ResultStatus::Success)
- return false;
-
- return has_exefs;
-}
-
-bool NCCHContainer::HasRomFS() {
- Loader::ResultStatus result = Load();
- if (result != Loader::ResultStatus::Success)
- return false;
-
- return has_romfs;
-}
-
-bool NCCHContainer::HasExHeader() {
- Loader::ResultStatus result = Load();
- if (result != Loader::ResultStatus::Success)
- return false;
-
- return has_exheader;
-}
-
-} // namespace FileSys
diff --git a/src/core/file_sys/ncch_container.h b/src/core/file_sys/ncch_container.h
deleted file mode 100644
index 2cc9d13dc..000000000
--- a/src/core/file_sys/ncch_container.h
+++ /dev/null
@@ -1,274 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <cstddef>
-#include <memory>
-#include <string>
-#include <vector>
-#include "common/bit_field.h"
-#include "common/common_types.h"
-#include "common/file_util.h"
-#include "common/swap.h"
-#include "core/core.h"
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-/// NCCH header (Note: "NCCH" appears to be a publicly unknown acronym)
-
-struct NCCH_Header {
- u8 signature[0x100];
- u32_le magic;
- u32_le content_size;
- u8 partition_id[8];
- u16_le maker_code;
- u16_le version;
- u8 reserved_0[4];
- u64_le program_id;
- u8 reserved_1[0x10];
- u8 logo_region_hash[0x20];
- u8 product_code[0x10];
- u8 extended_header_hash[0x20];
- u32_le extended_header_size;
- u8 reserved_2[4];
- u8 flags[8];
- u32_le plain_region_offset;
- u32_le plain_region_size;
- u32_le logo_region_offset;
- u32_le logo_region_size;
- u32_le exefs_offset;
- u32_le exefs_size;
- u32_le exefs_hash_region_size;
- u8 reserved_3[4];
- u32_le romfs_offset;
- u32_le romfs_size;
- u32_le romfs_hash_region_size;
- u8 reserved_4[4];
- u8 exefs_super_block_hash[0x20];
- u8 romfs_super_block_hash[0x20];
-};
-
-static_assert(sizeof(NCCH_Header) == 0x200, "NCCH header structure size is wrong");
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// ExeFS (executable file system) headers
-
-struct ExeFs_SectionHeader {
- char name[8];
- u32 offset;
- u32 size;
-};
-
-struct ExeFs_Header {
- ExeFs_SectionHeader section[8];
- u8 reserved[0x80];
- u8 hashes[8][0x20];
-};
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// ExHeader (executable file system header) headers
-
-struct ExHeader_SystemInfoFlags {
- u8 reserved[5];
- u8 flag;
- u8 remaster_version[2];
-};
-
-struct ExHeader_CodeSegmentInfo {
- u32 address;
- u32 num_max_pages;
- u32 code_size;
-};
-
-struct ExHeader_CodeSetInfo {
- u8 name[8];
- ExHeader_SystemInfoFlags flags;
- ExHeader_CodeSegmentInfo text;
- u32 stack_size;
- ExHeader_CodeSegmentInfo ro;
- u8 reserved[4];
- ExHeader_CodeSegmentInfo data;
- u32 bss_size;
-};
-
-struct ExHeader_DependencyList {
- u8 program_id[0x30][8];
-};
-
-struct ExHeader_SystemInfo {
- u64 save_data_size;
- u64_le jump_id;
- u8 reserved_2[0x30];
-};
-
-struct ExHeader_StorageInfo {
- u8 ext_save_data_id[8];
- u8 system_save_data_id[8];
- u8 reserved[8];
- u8 access_info[7];
- u8 other_attributes;
-};
-
-struct ExHeader_ARM11_SystemLocalCaps {
- u64_le program_id;
- u32_le core_version;
- u8 reserved_flags[2];
- union {
- u8 flags0;
- BitField<0, 2, u8> ideal_processor;
- BitField<2, 2, u8> affinity_mask;
- BitField<4, 4, u8> system_mode;
- };
- u8 priority;
- u8 resource_limit_descriptor[0x10][2];
- ExHeader_StorageInfo storage_info;
- u8 service_access_control[0x20][8];
- u8 ex_service_access_control[0x2][8];
- u8 reserved[0xf];
- u8 resource_limit_category;
-};
-
-struct ExHeader_ARM11_KernelCaps {
- u32_le descriptors[28];
- u8 reserved[0x10];
-};
-
-struct ExHeader_ARM9_AccessControl {
- u8 descriptors[15];
- u8 descversion;
-};
-
-struct ExHeader_Header {
- ExHeader_CodeSetInfo codeset_info;
- ExHeader_DependencyList dependency_list;
- ExHeader_SystemInfo system_info;
- ExHeader_ARM11_SystemLocalCaps arm11_system_local_caps;
- ExHeader_ARM11_KernelCaps arm11_kernel_caps;
- ExHeader_ARM9_AccessControl arm9_access_control;
- struct {
- u8 signature[0x100];
- u8 ncch_public_key_modulus[0x100];
- ExHeader_ARM11_SystemLocalCaps arm11_system_local_caps;
- ExHeader_ARM11_KernelCaps arm11_kernel_caps;
- ExHeader_ARM9_AccessControl arm9_access_control;
- } access_desc;
-};
-
-static_assert(sizeof(ExHeader_Header) == 0x800, "ExHeader structure size is wrong");
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// FileSys namespace
-
-namespace FileSys {
-
-/**
- * Helper which implements an interface to deal with NCCH containers which can
- * contain ExeFS archives or RomFS archives for games or other applications.
- */
-class NCCHContainer {
-public:
- NCCHContainer(const std::string& filepath);
- NCCHContainer() {}
-
- Loader::ResultStatus OpenFile(const std::string& filepath);
-
- /**
- * Ensure ExeFS and exheader is loaded and ready for reading sections
- * @return ResultStatus result of function
- */
- Loader::ResultStatus Load();
-
- /**
- * Attempt to find overridden sections for the NCCH and mark the container as tainted
- * if any are found.
- * @return ResultStatus result of function
- */
- Loader::ResultStatus LoadOverrides();
-
- /**
- * Reads an application ExeFS section of an NCCH file (e.g. .code, .logo, etc.)
- * @param name Name of section to read out of NCCH file
- * @param buffer Vector to read data into
- * @return ResultStatus result of function
- */
- Loader::ResultStatus LoadSectionExeFS(const char* name, std::vector<u8>& buffer);
-
- /**
- * Reads an application ExeFS section from external files instead of an NCCH file,
- * (e.g. code.bin, logo.bcma.lz, icon.icn, banner.bnr)
- * @param name Name of section to read from external files
- * @param buffer Vector to read data into
- * @return ResultStatus result of function
- */
- Loader::ResultStatus LoadOverrideExeFSSection(const char* name, std::vector<u8>& buffer);
-
- /**
- * Get the RomFS of the NCCH container
- * Since the RomFS can be huge, we return a file reference instead of copying to a buffer
- * @param romfs_file The file containing the RomFS
- * @param offset The offset the romfs begins on
- * @param size The size of the romfs
- * @return ResultStatus result of function
- */
- Loader::ResultStatus ReadRomFS(std::shared_ptr<FileUtil::IOFile>& romfs_file, u64& offset,
- u64& size);
-
- /**
- * Get the override RomFS of the NCCH container
- * Since the RomFS can be huge, we return a file reference instead of copying to a buffer
- * @param romfs_file The file containing the RomFS
- * @param offset The offset the romfs begins on
- * @param size The size of the romfs
- * @return ResultStatus result of function
- */
- Loader::ResultStatus ReadOverrideRomFS(std::shared_ptr<FileUtil::IOFile>& romfs_file,
- u64& offset, u64& size);
-
- /**
- * Get the Program ID of the NCCH container
- * @return ResultStatus result of function
- */
- Loader::ResultStatus ReadProgramId(u64_le& program_id);
-
- /**
- * Checks whether the NCCH container contains an ExeFS
- * @return bool check result
- */
- bool HasExeFS();
-
- /**
- * Checks whether the NCCH container contains a RomFS
- * @return bool check result
- */
- bool HasRomFS();
-
- /**
- * Checks whether the NCCH container contains an ExHeader
- * @return bool check result
- */
- bool HasExHeader();
-
- NCCH_Header ncch_header;
- ExeFs_Header exefs_header;
- ExHeader_Header exheader_header;
-
-private:
- bool has_header = false;
- bool has_exheader = false;
- bool has_exefs = false;
- bool has_romfs = false;
-
- bool is_tainted = false; // Are there parts of this container being overridden?
- bool is_loaded = false;
- bool is_compressed = false;
-
- u32 ncch_offset = 0; // Offset to NCCH header, can be 0 or after NCSD header
- u32 exefs_offset = 0;
-
- std::string filepath;
- FileUtil::IOFile file;
- FileUtil::IOFile exefs_file;
-};
-
-} // namespace FileSys