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suyu-mirror
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Code Issues Releases Wiki Activity

loader: use self NCCH archive

merge-requests/60/head
wwylele 2017-02-10 17:15:26 +07:00
parent a0df747325
commit 20544977da
6 changed files with 7 additions and 90 deletions
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2
src/core/CMakeLists.txt
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@ -20,7 +20,6 @@ set(SRCS
file_sys/archive_extsavedata.cpp
file_sys/archive_ncch.cpp
file_sys/archive_other_savedata.cpp
file_sys/archive_romfs.cpp
file_sys/archive_savedata.cpp
file_sys/archive_sdmc.cpp
file_sys/archive_sdmcwriteonly.cpp
@ -198,7 +197,6 @@ set(HEADERS
file_sys/archive_extsavedata.h
file_sys/archive_ncch.h
file_sys/archive_other_savedata.h
file_sys/archive_romfs.h
file_sys/archive_savedata.h
file_sys/archive_sdmc.h
file_sys/archive_sdmcwriteonly.h

43
src/core/file_sys/archive_romfs.cpp
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@ -1,43 +0,0 @@
// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <memory>
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/file_sys/archive_romfs.h"
#include "core/file_sys/ivfc_archive.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
// FileSys namespace
namespace FileSys {
ArchiveFactory_RomFS::ArchiveFactory_RomFS(Loader::AppLoader& app_loader) {
// Load the RomFS from the app
if (Loader::ResultStatus::Success != app_loader.ReadRomFS(romfs_file, data_offset, data_size)) {
LOG_ERROR(Service_FS, "Unable to read RomFS!");
}
}
ResultVal<std::unique_ptr<ArchiveBackend>> ArchiveFactory_RomFS::Open(const Path& path) {
auto archive = std::make_unique<IVFCArchive>(romfs_file, data_offset, data_size);
return MakeResult<std::unique_ptr<ArchiveBackend>>(std::move(archive));
}
ResultCode ArchiveFactory_RomFS::Format(const Path& path,
const FileSys::ArchiveFormatInfo& format_info) {
LOG_ERROR(Service_FS, "Attempted to format a RomFS archive.");
// TODO: Verify error code
return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::FS, ErrorSummary::NotSupported,
ErrorLevel::Permanent);
}
ResultVal<ArchiveFormatInfo> ArchiveFactory_RomFS::GetFormatInfo(const Path& path) const {
// TODO(Subv): Implement
LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str());
return ResultCode(-1);
}
} // namespace FileSys

38
src/core/file_sys/archive_romfs.h
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@ -1,38 +0,0 @@
// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include <vector>
#include "common/common_types.h"
#include "core/file_sys/archive_backend.h"
#include "core/hle/result.h"
#include "core/loader/loader.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
// FileSys namespace
namespace FileSys {
/// File system interface to the RomFS archive
class ArchiveFactory_RomFS final : public ArchiveFactory {
public:
explicit ArchiveFactory_RomFS(Loader::AppLoader& app_loader);
std::string GetName() const override {
return "RomFS";
}
ResultVal<std::unique_ptr<ArchiveBackend>> Open(const Path& path) override;
ResultCode Format(const Path& path, const FileSys::ArchiveFormatInfo& format_info) override;
ResultVal<ArchiveFormatInfo> GetFormatInfo(const Path& path) const override;
private:
std::shared_ptr<FileUtil::IOFile> romfs_file;
u64 data_offset;
u64 data_size;
};
} // namespace FileSys

2
src/core/hle/service/fs/archive.h
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@ -26,7 +26,7 @@ namespace FS {
/// Supported archive types
enum class ArchiveIdCode : u32 {
RomFS = 0x00000003,
SelfNCCH = 0x00000003,
SaveData = 0x00000004,
ExtSaveData = 0x00000006,
SharedExtSaveData = 0x00000007,

6
src/core/loader/3dsx.cpp
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@ -5,7 +5,7 @@
#include <algorithm>
#include <vector>
#include "common/logging/log.h"
#include "core/file_sys/archive_romfs.h"
#include "core/file_sys/archive_selfncch.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/resource_limit.h"
#include "core/hle/service/fs/archive.h"
@ -277,8 +277,8 @@ ResultStatus AppLoader_THREEDSX::Load() {
Kernel::g_current_process->Run(48, Kernel::DEFAULT_STACK_SIZE);
Service::FS::RegisterArchiveType(std::make_unique<FileSys::ArchiveFactory_RomFS>(*this),
Service::FS::ArchiveIdCode::RomFS);
Service::FS::RegisterArchiveType(std::make_unique<FileSys::ArchiveFactory_SelfNCCH>(*this),
Service::FS::ArchiveIdCode::SelfNCCH);
is_loaded = true;
return ResultStatus::Success;

6
src/core/loader/ncch.cpp
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@ -8,7 +8,7 @@
#include "common/logging/log.h"
#include "common/string_util.h"
#include "common/swap.h"
#include "core/file_sys/archive_romfs.h"
#include "core/file_sys/archive_selfncch.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/resource_limit.h"
#include "core/hle/service/cfg/cfg.h"
@ -342,8 +342,8 @@ ResultStatus AppLoader_NCCH::Load() {
if (ResultStatus::Success != result)
return result;
Service::FS::RegisterArchiveType(std::make_unique<FileSys::ArchiveFactory_RomFS>(*this),
Service::FS::ArchiveIdCode::RomFS);
Service::FS::RegisterArchiveType(std::make_unique<FileSys::ArchiveFactory_SelfNCCH>(*this),
Service::FS::ArchiveIdCode::SelfNCCH);
ParseRegionLockoutInfo();