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FileSys: rename SaveDataCheck archive to NCCH archive 

According to the observation from game and 3dbrew "Used for accessing general NCCH data"
This commit is contained in:
wwylele 2016-10-21 22:10:55 +08:00
parent f775a3781b
commit d7d6975af0
5 changed files with 22 additions and 23 deletions
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4
src/core/CMakeLists.txt
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@ -17,9 +17,9 @@ set(SRCS
core_timing.cpp
file_sys/archive_backend.cpp
file_sys/archive_extsavedata.cpp
file_sys/archive_ncch.cpp
file_sys/archive_romfs.cpp
file_sys/archive_savedata.cpp
file_sys/archive_savedatacheck.cpp
file_sys/archive_sdmc.cpp
file_sys/archive_sdmcwriteonly.cpp
file_sys/archive_systemsavedata.cpp
@ -162,9 +162,9 @@ set(HEADERS
core_timing.h
file_sys/archive_backend.h
file_sys/archive_extsavedata.h
file_sys/archive_ncch.h
file_sys/archive_romfs.h
file_sys/archive_savedata.h
file_sys/archive_savedatacheck.h
file_sys/archive_sdmc.h
file_sys/archive_sdmcwriteonly.h
file_sys/archive_systemsavedata.h

22
src/core/file_sys/archive_savedatacheck.cpp → src/core/file_sys/archive_ncch.cpp
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@ -9,7 +9,7 @@
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/file_sys/archive_savedatacheck.h"
#include "core/file_sys/archive_ncch.h"
#include "core/file_sys/ivfc_archive.h"
#include "core/hle/service/fs/archive.h"
@ -18,22 +18,22 @@
namespace FileSys {
static std::string GetSaveDataCheckContainerPath(const std::string& nand_directory) {
static std::string GetNCCHContainerPath(const std::string& nand_directory) {
return Common::StringFromFormat("%s%s/title/", nand_directory.c_str(), SYSTEM_ID.c_str());
}
static std::string GetSaveDataCheckPath(const std::string& mount_point, u32 high, u32 low) {
static std::string GetNCCHPath(const std::string& mount_point, u32 high, u32 low) {
return Common::StringFromFormat("%s%08x/%08x/content/00000000.app.romfs", mount_point.c_str(),
high, low);
}
ArchiveFactory_SaveDataCheck::ArchiveFactory_SaveDataCheck(const std::string& nand_directory)
: mount_point(GetSaveDataCheckContainerPath(nand_directory)) {}
ArchiveFactory_NCCH::ArchiveFactory_NCCH(const std::string& nand_directory)
: mount_point(GetNCCHContainerPath(nand_directory)) {}
ResultVal<std::unique_ptr<ArchiveBackend>> ArchiveFactory_SaveDataCheck::Open(const Path& path) {
ResultVal<std::unique_ptr<ArchiveBackend>> ArchiveFactory_NCCH::Open(const Path& path) {
auto vec = path.AsBinary();
const u32* data = reinterpret_cast<u32*>(vec.data());
std::string file_path = GetSaveDataCheckPath(mount_point, data[1], data[0]);
std::string file_path = GetNCCHPath(mount_point, data[1], data[0]);
auto file = std::make_shared<FileUtil::IOFile>(file_path, "rb");
if (!file->IsOpen()) {
@ -45,15 +45,15 @@ ResultVal<std::unique_ptr<ArchiveBackend>> ArchiveFactory_SaveDataCheck::Open(co
return MakeResult<std::unique_ptr<ArchiveBackend>>(std::move(archive));
}
ResultCode ArchiveFactory_SaveDataCheck::Format(const Path& path,
const FileSys::ArchiveFormatInfo& format_info) {
LOG_ERROR(Service_FS, "Attempted to format a SaveDataCheck archive.");
ResultCode ArchiveFactory_NCCH::Format(const Path& path,
const FileSys::ArchiveFormatInfo& format_info) {
LOG_ERROR(Service_FS, "Attempted to format a NCCH archive.");
// TODO: Verify error code
return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::FS, ErrorSummary::NotSupported,
ErrorLevel::Permanent);
}
ResultVal<ArchiveFormatInfo> ArchiveFactory_SaveDataCheck::GetFormatInfo(const Path& path) const {
ResultVal<ArchiveFormatInfo> ArchiveFactory_NCCH::GetFormatInfo(const Path& path) const {
// TODO(Subv): Implement
LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str());
return ResultCode(-1);

8
src/core/file_sys/archive_savedatacheck.h → src/core/file_sys/archive_ncch.h
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@ -14,13 +14,13 @@
namespace FileSys {
/// File system interface to the SaveDataCheck archive
class ArchiveFactory_SaveDataCheck final : public ArchiveFactory {
/// File system interface to the NCCH archive
class ArchiveFactory_NCCH final : public ArchiveFactory {
public:
ArchiveFactory_SaveDataCheck(const std::string& mount_point);
ArchiveFactory_NCCH(const std::string& mount_point);
std::string GetName() const override {
return "SaveDataCheck";
return "NCCH";
}
ResultVal<std::unique_ptr<ArchiveBackend>> Open(const Path& path) override;

9
src/core/hle/service/fs/archive.cpp
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@ -15,8 +15,8 @@
#include "common/logging/log.h"
#include "core/file_sys/archive_backend.h"
#include "core/file_sys/archive_extsavedata.h"
#include "core/file_sys/archive_ncch.h"
#include "core/file_sys/archive_savedata.h"
#include "core/file_sys/archive_savedatacheck.h"
#include "core/file_sys/archive_sdmc.h"
#include "core/file_sys/archive_sdmcwriteonly.h"
#include "core/file_sys/archive_systemsavedata.h"
@ -554,10 +554,9 @@ void RegisterArchiveTypes() {
LOG_ERROR(Service_FS, "Can't instantiate SharedExtSaveData archive with path %s",
sharedextsavedata_factory->GetMountPoint().c_str());
// Create the SaveDataCheck archive, basically a small variation of the RomFS archive
auto savedatacheck_factory =
std::make_unique<FileSys::ArchiveFactory_SaveDataCheck>(nand_directory);
RegisterArchiveType(std::move(savedatacheck_factory), ArchiveIdCode::SaveDataCheck);
// Create the NCCH archive, basically a small variation of the RomFS archive
auto savedatacheck_factory = std::make_unique<FileSys::ArchiveFactory_NCCH>(nand_directory);
RegisterArchiveType(std::move(savedatacheck_factory), ArchiveIdCode::NCCH);
auto systemsavedata_factory =
std::make_unique<FileSys::ArchiveFactory_SystemSaveData>(nand_directory);

2
src/core/hle/service/fs/archive.h
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@ -33,7 +33,7 @@ enum class ArchiveIdCode : u32 {
SystemSaveData = 0x00000008,
SDMC = 0x00000009,
SDMCWriteOnly = 0x0000000A,
SaveDataCheck = 0x2345678A,
NCCH = 0x2345678A,
};
/// Media types for the archives