612e1388df
This gives us significantly more control over where in the initialization process we start execution of the main process. Previously we were running the main process before the CPU or GPU threads were initialized (not good). This amends execution to start after all of our threads are properly set up.
153 lines
4.8 KiB
C++
153 lines
4.8 KiB
C++
// Copyright 2018 yuzu emulator team
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <vector>
|
|
|
|
#include "common/common_types.h"
|
|
#include "core/file_sys/card_image.h"
|
|
#include "core/file_sys/content_archive.h"
|
|
#include "core/file_sys/control_metadata.h"
|
|
#include "core/file_sys/patch_manager.h"
|
|
#include "core/file_sys/registered_cache.h"
|
|
#include "core/file_sys/romfs.h"
|
|
#include "core/file_sys/submission_package.h"
|
|
#include "core/hle/kernel/process.h"
|
|
#include "core/hle/service/filesystem/filesystem.h"
|
|
#include "core/loader/nca.h"
|
|
#include "core/loader/xci.h"
|
|
|
|
namespace Loader {
|
|
|
|
AppLoader_XCI::AppLoader_XCI(FileSys::VirtualFile file)
|
|
: AppLoader(file), xci(std::make_unique<FileSys::XCI>(file)),
|
|
nca_loader(std::make_unique<AppLoader_NCA>(xci->GetProgramNCAFile())) {
|
|
if (xci->GetStatus() != ResultStatus::Success)
|
|
return;
|
|
|
|
const auto control_nca = xci->GetNCAByType(FileSys::NCAContentType::Control);
|
|
if (control_nca == nullptr || control_nca->GetStatus() != ResultStatus::Success)
|
|
return;
|
|
|
|
std::tie(nacp_file, icon_file) =
|
|
FileSys::PatchManager(xci->GetProgramTitleID()).ParseControlNCA(*control_nca);
|
|
}
|
|
|
|
AppLoader_XCI::~AppLoader_XCI() = default;
|
|
|
|
FileType AppLoader_XCI::IdentifyType(const FileSys::VirtualFile& file) {
|
|
FileSys::XCI xci(file);
|
|
|
|
if (xci.GetStatus() == ResultStatus::Success &&
|
|
xci.GetNCAByType(FileSys::NCAContentType::Program) != nullptr &&
|
|
AppLoader_NCA::IdentifyType(xci.GetNCAFileByType(FileSys::NCAContentType::Program)) ==
|
|
FileType::NCA) {
|
|
return FileType::XCI;
|
|
}
|
|
|
|
return FileType::Error;
|
|
}
|
|
|
|
AppLoader_XCI::LoadResult AppLoader_XCI::Load(Kernel::Process& process) {
|
|
if (is_loaded) {
|
|
return {ResultStatus::ErrorAlreadyLoaded, {}};
|
|
}
|
|
|
|
if (xci->GetStatus() != ResultStatus::Success) {
|
|
return {xci->GetStatus(), {}};
|
|
}
|
|
|
|
if (xci->GetProgramNCAStatus() != ResultStatus::Success) {
|
|
return {xci->GetProgramNCAStatus(), {}};
|
|
}
|
|
|
|
if (!xci->HasProgramNCA() && !Core::Crypto::KeyManager::KeyFileExists(false)) {
|
|
return {ResultStatus::ErrorMissingProductionKeyFile, {}};
|
|
}
|
|
|
|
const auto result = nca_loader->Load(process);
|
|
if (result.first != ResultStatus::Success) {
|
|
return result;
|
|
}
|
|
|
|
FileSys::VirtualFile update_raw;
|
|
if (ReadUpdateRaw(update_raw) == ResultStatus::Success && update_raw != nullptr) {
|
|
Service::FileSystem::SetPackedUpdate(std::move(update_raw));
|
|
}
|
|
|
|
is_loaded = true;
|
|
return result;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadRomFS(FileSys::VirtualFile& file) {
|
|
return nca_loader->ReadRomFS(file);
|
|
}
|
|
|
|
u64 AppLoader_XCI::ReadRomFSIVFCOffset() const {
|
|
return nca_loader->ReadRomFSIVFCOffset();
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadUpdateRaw(FileSys::VirtualFile& file) {
|
|
u64 program_id{};
|
|
nca_loader->ReadProgramId(program_id);
|
|
if (program_id == 0)
|
|
return ResultStatus::ErrorXCIMissingProgramNCA;
|
|
|
|
const auto read = xci->GetSecurePartitionNSP()->GetNCAFile(
|
|
FileSys::GetUpdateTitleID(program_id), FileSys::ContentRecordType::Program);
|
|
|
|
if (read == nullptr)
|
|
return ResultStatus::ErrorNoPackedUpdate;
|
|
const auto nca_test = std::make_shared<FileSys::NCA>(read);
|
|
|
|
if (nca_test->GetStatus() != ResultStatus::ErrorMissingBKTRBaseRomFS)
|
|
return nca_test->GetStatus();
|
|
|
|
file = read;
|
|
return ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadProgramId(u64& out_program_id) {
|
|
return nca_loader->ReadProgramId(out_program_id);
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadIcon(std::vector<u8>& buffer) {
|
|
if (icon_file == nullptr)
|
|
return ResultStatus::ErrorNoControl;
|
|
buffer = icon_file->ReadAllBytes();
|
|
return ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadTitle(std::string& title) {
|
|
if (nacp_file == nullptr)
|
|
return ResultStatus::ErrorNoControl;
|
|
title = nacp_file->GetApplicationName();
|
|
return ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadControlData(FileSys::NACP& control) {
|
|
if (nacp_file == nullptr)
|
|
return ResultStatus::ErrorNoControl;
|
|
control = *nacp_file;
|
|
return ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadManualRomFS(FileSys::VirtualFile& file) {
|
|
const auto nca = xci->GetSecurePartitionNSP()->GetNCA(xci->GetProgramTitleID(),
|
|
FileSys::ContentRecordType::Manual);
|
|
if (xci->GetStatus() != ResultStatus::Success || nca == nullptr)
|
|
return ResultStatus::ErrorXCIMissingPartition;
|
|
file = nca->GetRomFS();
|
|
return file == nullptr ? ResultStatus::ErrorNoRomFS : ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadBanner(std::vector<u8>& buffer) {
|
|
return nca_loader->ReadBanner(buffer);
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadLogo(std::vector<u8>& buffer) {
|
|
return nca_loader->ReadLogo(buffer);
|
|
}
|
|
|
|
} // namespace Loader
|