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yuzu/src/core/hle/service/filesystem/fsp/fsp_srv.cpp

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// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cinttypes>
#include <cstring>
#include <iterator>
#include <string>
#include <utility>
#include <vector>
#include "common/assert.h"
#include "common/common_types.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/errors.h"
#include "core/file_sys/fs_directory.h"
#include "core/file_sys/fs_filesystem.h"
#include "core/file_sys/nca_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/romfs.h"
#include "core/file_sys/romfs_factory.h"
#include "core/file_sys/savedata_factory.h"
#include "core/file_sys/system_archive/system_archive.h"
#include "core/file_sys/vfs/vfs.h"
#include "core/hle/result.h"
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/filesystem/fsp/fs_i_filesystem.h"
#include "core/hle/service/filesystem/fsp/fs_i_multi_commit_manager.h"
#include "core/hle/service/filesystem/fsp/fs_i_save_data_info_reader.h"
#include "core/hle/service/filesystem/fsp/fs_i_storage.h"
#include "core/hle/service/filesystem/fsp/fsp_srv.h"
#include "core/hle/service/filesystem/fsp/save_data_transfer_prohibiter.h"
#include "core/hle/service/filesystem/romfs_controller.h"
#include "core/hle/service/filesystem/save_data_controller.h"
#include "core/hle/service/hle_ipc.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/loader/loader.h"
#include "core/reporter.h"
namespace Service::FileSystem {
FSP_SRV::FSP_SRV(Core::System& system_)
: ServiceFramework{system_, "fsp-srv"}, fsc{system.GetFileSystemController()},
content_provider{system.GetContentProvider()}, reporter{system.GetReporter()} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "OpenFileSystem"},
{1, D<&FSP_SRV::SetCurrentProcess>, "SetCurrentProcess"},
{2, nullptr, "OpenDataFileSystemByCurrentProcess"},
{7, D<&FSP_SRV::OpenFileSystemWithPatch>, "OpenFileSystemWithPatch"},
{8, nullptr, "OpenFileSystemWithId"},
{9, nullptr, "OpenDataFileSystemByApplicationId"},
{11, nullptr, "OpenBisFileSystem"},
{12, nullptr, "OpenBisStorage"},
{13, nullptr, "InvalidateBisCache"},
{17, nullptr, "OpenHostFileSystem"},
{18, D<&FSP_SRV::OpenSdCardFileSystem>, "OpenSdCardFileSystem"},
{19, nullptr, "FormatSdCardFileSystem"},
{21, nullptr, "DeleteSaveDataFileSystem"},
{22, D<&FSP_SRV::CreateSaveDataFileSystem>, "CreateSaveDataFileSystem"},
{23, D<&FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId>, "CreateSaveDataFileSystemBySystemSaveDataId"},
{24, nullptr, "RegisterSaveDataFileSystemAtomicDeletion"},
{25, nullptr, "DeleteSaveDataFileSystemBySaveDataSpaceId"},
{26, nullptr, "FormatSdCardDryRun"},
{27, nullptr, "IsExFatSupported"},
{28, nullptr, "DeleteSaveDataFileSystemBySaveDataAttribute"},
{30, nullptr, "OpenGameCardStorage"},
{31, nullptr, "OpenGameCardFileSystem"},
{32, D<&FSP_SRV::ExtendSaveDataFileSystem>, "ExtendSaveDataFileSystem"},
{33, nullptr, "DeleteCacheStorage"},
{34, D<&FSP_SRV::GetCacheStorageSize>, "GetCacheStorageSize"},
{35, nullptr, "CreateSaveDataFileSystemByHashSalt"},
{36, nullptr, "OpenHostFileSystemWithOption"},
{51, D<&FSP_SRV::OpenSaveDataFileSystem>, "OpenSaveDataFileSystem"},
{52, D<&FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId>, "OpenSaveDataFileSystemBySystemSaveDataId"},
{53, D<&FSP_SRV::OpenReadOnlySaveDataFileSystem>, "OpenReadOnlySaveDataFileSystem"},
{57, D<&FSP_SRV::ReadSaveDataFileSystemExtraDataBySaveDataSpaceId>, "ReadSaveDataFileSystemExtraDataBySaveDataSpaceId"},
{58, D<&FSP_SRV::ReadSaveDataFileSystemExtraData>, "ReadSaveDataFileSystemExtraData"},
{59, D<&FSP_SRV::WriteSaveDataFileSystemExtraData>, "WriteSaveDataFileSystemExtraData"},
{60, nullptr, "OpenSaveDataInfoReader"},
{61, D<&FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId>, "OpenSaveDataInfoReaderBySaveDataSpaceId"},
{62, D<&FSP_SRV::OpenSaveDataInfoReaderOnlyCacheStorage>, "OpenSaveDataInfoReaderOnlyCacheStorage"},
{64, nullptr, "OpenSaveDataInternalStorageFileSystem"},
{65, nullptr, "UpdateSaveDataMacForDebug"},
{66, nullptr, "WriteSaveDataFileSystemExtraData2"},
{67, D<&FSP_SRV::FindSaveDataWithFilter>, "FindSaveDataWithFilter"},
{68, nullptr, "OpenSaveDataInfoReaderBySaveDataFilter"},
{69, D<&FSP_SRV::ReadSaveDataFileSystemExtraDataBySaveDataAttribute>, "ReadSaveDataFileSystemExtraDataBySaveDataAttribute"},
{70, D<&FSP_SRV::WriteSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute>, "WriteSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute"},
{71, D<&FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute>, "ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute"},
{80, nullptr, "OpenSaveDataMetaFile"},
{81, nullptr, "OpenSaveDataTransferManager"},
{82, nullptr, "OpenSaveDataTransferManagerVersion2"},
{83, D<&FSP_SRV::OpenSaveDataTransferProhibiter>, "OpenSaveDataTransferProhibiter"},
{84, nullptr, "ListApplicationAccessibleSaveDataOwnerId"},
{85, nullptr, "OpenSaveDataTransferManagerForSaveDataRepair"},
{86, nullptr, "OpenSaveDataMover"},
{87, nullptr, "OpenSaveDataTransferManagerForRepair"},
{100, nullptr, "OpenImageDirectoryFileSystem"},
{101, nullptr, "OpenBaseFileSystem"},
{102, nullptr, "FormatBaseFileSystem"},
{110, nullptr, "OpenContentStorageFileSystem"},
{120, nullptr, "OpenCloudBackupWorkStorageFileSystem"},
{130, nullptr, "OpenCustomStorageFileSystem"},
{200, D<&FSP_SRV::OpenDataStorageByCurrentProcess>, "OpenDataStorageByCurrentProcess"},
{201, nullptr, "OpenDataStorageByProgramId"},
{202, D<&FSP_SRV::OpenDataStorageByDataId>, "OpenDataStorageByDataId"},
{203, D<&FSP_SRV::OpenPatchDataStorageByCurrentProcess>, "OpenPatchDataStorageByCurrentProcess"},
{204, nullptr, "OpenDataFileSystemByProgramIndex"},
{205, D<&FSP_SRV::OpenDataStorageWithProgramIndex>, "OpenDataStorageWithProgramIndex"},
{206, nullptr, "OpenDataStorageByPath"},
{400, nullptr, "OpenDeviceOperator"},
{500, nullptr, "OpenSdCardDetectionEventNotifier"},
{501, nullptr, "OpenGameCardDetectionEventNotifier"},
{510, nullptr, "OpenSystemDataUpdateEventNotifier"},
{511, nullptr, "NotifySystemDataUpdateEvent"},
{520, nullptr, "SimulateGameCardDetectionEvent"},
{600, nullptr, "SetCurrentPosixTime"},
{601, nullptr, "QuerySaveDataTotalSize"},
{602, nullptr, "VerifySaveDataFileSystem"},
{603, nullptr, "CorruptSaveDataFileSystem"},
{604, nullptr, "CreatePaddingFile"},
{605, nullptr, "DeleteAllPaddingFiles"},
{606, nullptr, "GetRightsId"},
{607, nullptr, "RegisterExternalKey"},
{608, nullptr, "UnregisterAllExternalKey"},
{609, nullptr, "GetRightsIdByPath"},
{610, nullptr, "GetRightsIdAndKeyGenerationByPath"},
{611, nullptr, "SetCurrentPosixTimeWithTimeDifference"},
{612, nullptr, "GetFreeSpaceSizeForSaveData"},
{613, nullptr, "VerifySaveDataFileSystemBySaveDataSpaceId"},
{614, nullptr, "CorruptSaveDataFileSystemBySaveDataSpaceId"},
{615, nullptr, "QuerySaveDataInternalStorageTotalSize"},
{616, nullptr, "GetSaveDataCommitId"},
{617, nullptr, "UnregisterExternalKey"},
{620, nullptr, "SetSdCardEncryptionSeed"},
{630, nullptr, "SetSdCardAccessibility"},
{631, nullptr, "IsSdCardAccessible"},
{640, nullptr, "IsSignedSystemPartitionOnSdCardValid"},
{700, nullptr, "OpenAccessFailureResolver"},
{701, nullptr, "GetAccessFailureDetectionEvent"},
{702, nullptr, "IsAccessFailureDetected"},
{710, nullptr, "ResolveAccessFailure"},
{720, nullptr, "AbandonAccessFailure"},
{800, nullptr, "GetAndClearFileSystemProxyErrorInfo"},
{810, nullptr, "RegisterProgramIndexMapInfo"},
{1000, nullptr, "SetBisRootForHost"},
{1001, nullptr, "SetSaveDataSize"},
{1002, nullptr, "SetSaveDataRootPath"},
{1003, D<&FSP_SRV::DisableAutoSaveDataCreation>, "DisableAutoSaveDataCreation"},
{1004, D<&FSP_SRV::SetGlobalAccessLogMode>, "SetGlobalAccessLogMode"},
{1005, D<&FSP_SRV::GetGlobalAccessLogMode>, "GetGlobalAccessLogMode"},
{1006, D<&FSP_SRV::OutputAccessLogToSdCard>, "OutputAccessLogToSdCard"},
{1007, nullptr, "RegisterUpdatePartition"},
{1008, nullptr, "OpenRegisteredUpdatePartition"},
{1009, nullptr, "GetAndClearMemoryReportInfo"},
{1010, nullptr, "SetDataStorageRedirectTarget"},
{1011, D<&FSP_SRV::GetProgramIndexForAccessLog>, "GetProgramIndexForAccessLog"},
{1012, nullptr, "GetFsStackUsage"},
{1013, nullptr, "UnsetSaveDataRootPath"},
{1014, nullptr, "OutputMultiProgramTagAccessLog"},
{1016, D<&FSP_SRV::FlushAccessLogOnSdCard>, "FlushAccessLogOnSdCard"},
{1017, nullptr, "OutputApplicationInfoAccessLog"},
{1018, nullptr, "SetDebugOption"},
{1019, nullptr, "UnsetDebugOption"},
{1100, nullptr, "OverrideSaveDataTransferTokenSignVerificationKey"},
{1110, nullptr, "CorruptSaveDataFileSystemBySaveDataSpaceId2"},
{1200, D<&FSP_SRV::OpenMultiCommitManager>, "OpenMultiCommitManager"},
{1300, nullptr, "OpenBisWiper"},
};
// clang-format on
RegisterHandlers(functions);
if (Settings::values.enable_fs_access_log) {
access_log_mode = AccessLogMode::SdCard;
}
}
FSP_SRV::~FSP_SRV() = default;
Result FSP_SRV::SetCurrentProcess(ClientProcessId pid) {
current_process_id = *pid;
LOG_DEBUG(Service_FS, "called. current_process_id=0x{:016X}", current_process_id);
R_RETURN(
fsc.OpenProcess(&program_id, &save_data_controller, &romfs_controller, current_process_id));
}
Result FSP_SRV::OpenFileSystemWithPatch(OutInterface<IFileSystem> out_interface,
FileSystemProxyType type, u64 open_program_id) {
LOG_ERROR(Service_FS, "(STUBBED) called with type={}, program_id={:016X}", type,
open_program_id);
// FIXME: many issues with this
ASSERT(type == FileSystemProxyType::Manual);
const auto manual_romfs = romfs_controller->OpenPatchedRomFS(
open_program_id, FileSys::ContentRecordType::HtmlDocument);
ASSERT(manual_romfs != nullptr);
const auto extracted_romfs = FileSys::ExtractRomFS(manual_romfs);
ASSERT(extracted_romfs != nullptr);
*out_interface = std::make_shared<IFileSystem>(
system, extracted_romfs, SizeGetter::FromStorageId(fsc, FileSys::StorageId::NandUser));
R_SUCCEED();
}
Result FSP_SRV::OpenSdCardFileSystem(OutInterface<IFileSystem> out_interface) {
LOG_DEBUG(Service_FS, "called");
FileSys::VirtualDir sdmc_dir{};
fsc.OpenSDMC(&sdmc_dir);
*out_interface = std::make_shared<IFileSystem>(
system, sdmc_dir, SizeGetter::FromStorageId(fsc, FileSys::StorageId::SdCard));
R_SUCCEED();
}
Result FSP_SRV::CreateSaveDataFileSystem(FileSys::SaveDataCreationInfo save_create_struct,
FileSys::SaveDataAttribute save_struct, u128 uid) {
LOG_DEBUG(Service_FS, "called save_struct = {}, uid = {:016X}{:016X}", save_struct.DebugInfo(),
uid[1], uid[0]);
FileSys::VirtualDir save_data_dir{};
R_RETURN(save_data_controller->CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::User,
save_struct));
}
Result FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId(
FileSys::SaveDataAttribute save_struct, FileSys::SaveDataCreationInfo save_create_struct) {
LOG_DEBUG(Service_FS, "called save_struct = {}", save_struct.DebugInfo());
FileSys::VirtualDir save_data_dir{};
R_RETURN(save_data_controller->CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::System,
save_struct));
}
Result FSP_SRV::OpenSaveDataFileSystem(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
LOG_INFO(Service_FS, "called.");
FileSys::VirtualDir dir{};
R_TRY(save_data_controller->OpenSaveData(&dir, space_id, attribute));
FileSys::StorageId id{};
switch (space_id) {
case FileSys::SaveDataSpaceId::User:
id = FileSys::StorageId::NandUser;
break;
case FileSys::SaveDataSpaceId::SdSystem:
case FileSys::SaveDataSpaceId::SdUser:
id = FileSys::StorageId::SdCard;
break;
case FileSys::SaveDataSpaceId::System:
id = FileSys::StorageId::NandSystem;
break;
case FileSys::SaveDataSpaceId::Temporary:
case FileSys::SaveDataSpaceId::ProperSystem:
case FileSys::SaveDataSpaceId::SafeMode:
ASSERT(false);
}
*out_interface =
std::make_shared<IFileSystem>(system, std::move(dir), SizeGetter::FromStorageId(fsc, id));
R_SUCCEED();
}
Result FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
R_RETURN(OpenSaveDataFileSystem(out_interface, space_id, attribute));
}
Result FSP_SRV::OpenReadOnlySaveDataFileSystem(OutInterface<IFileSystem> out_interface,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
R_RETURN(OpenSaveDataFileSystem(out_interface, space_id, attribute));
}
Result FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(
OutInterface<ISaveDataInfoReader> out_interface, FileSys::SaveDataSpaceId space) {
LOG_INFO(Service_FS, "called, space={}", space);
*out_interface = std::make_shared<ISaveDataInfoReader>(system, save_data_controller, space);
R_SUCCEED();
}
Result FSP_SRV::OpenSaveDataInfoReaderOnlyCacheStorage(
OutInterface<ISaveDataInfoReader> out_interface) {
LOG_WARNING(Service_FS, "(STUBBED) called");
*out_interface = std::make_shared<ISaveDataInfoReader>(system, save_data_controller,
FileSys::SaveDataSpaceId::Temporary);
R_SUCCEED();
}
Result FSP_SRV::FindSaveDataWithFilter(Out<s64> out_count,
OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataFilter filter) {
LOG_WARNING(Service_FS, "(STUBBED) called");
R_THROW(FileSys::ResultTargetNotFound);
}
Result FSP_SRV::WriteSaveDataFileSystemExtraData(InBuffer<BufferAttr_HipcMapAlias> buffer,
FileSys::SaveDataSpaceId space_id,
u64 save_data_id) {
LOG_WARNING(Service_FS, "(STUBBED) called, space_id={}, save_data_id={:016X}", space_id,
save_data_id);
R_SUCCEED();
}
Result FSP_SRV::WriteSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(
InBuffer<BufferAttr_HipcMapAlias> buffer, InBuffer<BufferAttr_HipcMapAlias> mask_buffer,
FileSys::SaveDataSpaceId space_id, FileSys::SaveDataAttribute attribute) {
LOG_WARNING(Service_FS,
"(STUBBED) called, space_id={}, attribute.program_id={:016X}\n"
"attribute.user_id={:016X}{:016X}, attribute.save_id={:016X}\n"
"attribute.type={}, attribute.rank={}, attribute.index={}",
space_id, attribute.program_id, attribute.user_id[1], attribute.user_id[0],
attribute.system_save_data_id, attribute.type, attribute.rank, attribute.index);
R_SUCCEED();
}
Result FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(
FileSys::SaveDataSpaceId space_id, FileSys::SaveDataAttribute attribute,
InBuffer<BufferAttr_HipcMapAlias> mask_buffer, OutBuffer<BufferAttr_HipcMapAlias> out_buffer) {
// Stub this to None for now, backend needs an impl to read/write the SaveDataExtraData
// In an earlier version of the code, this was returned as an out argument, but this is not
// correct
[[maybe_unused]] constexpr auto flags = static_cast<u32>(FileSys::SaveDataFlags::None);
LOG_WARNING(Service_FS,
"(STUBBED) called, flags={}, space_id={}, attribute.program_id={:016X}\n"
"attribute.user_id={:016X}{:016X}, attribute.save_id={:016X}\n"
"attribute.type={}, attribute.rank={}, attribute.index={}",
flags, space_id, attribute.program_id, attribute.user_id[1], attribute.user_id[0],
attribute.system_save_data_id, attribute.type, attribute.rank, attribute.index);
R_SUCCEED();
}
Result FSP_SRV::ReadSaveDataFileSystemExtraData(OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
u64 save_data_id) {
// Stub, backend needs an impl to read/write the SaveDataExtraData
LOG_WARNING(Service_FS, "(STUBBED) called, save_data_id={:016X}", save_data_id);
std::memset(out_buffer.data(), 0, out_buffer.size());
R_SUCCEED();
}
Result FSP_SRV::ReadSaveDataFileSystemExtraDataBySaveDataAttribute(
OutBuffer<BufferAttr_HipcMapAlias> out_buffer, FileSys::SaveDataSpaceId space_id,
FileSys::SaveDataAttribute attribute) {
// Stub, backend needs an impl to read/write the SaveDataExtraData
LOG_WARNING(Service_FS,
"(STUBBED) called, space_id={}, attribute.program_id={:016X}\n"
"attribute.user_id={:016X}{:016X}, attribute.save_id={:016X}\n"
"attribute.type={}, attribute.rank={}, attribute.index={}",
space_id, attribute.program_id, attribute.user_id[1], attribute.user_id[0],
attribute.system_save_data_id, attribute.type, attribute.rank, attribute.index);
std::memset(out_buffer.data(), 0, out_buffer.size());
R_SUCCEED();
}
Result FSP_SRV::ReadSaveDataFileSystemExtraDataBySaveDataSpaceId(
OutBuffer<BufferAttr_HipcMapAlias> out_buffer, FileSys::SaveDataSpaceId space_id,
u64 save_data_id) {
// Stub, backend needs an impl to read/write the SaveDataExtraData
LOG_WARNING(Service_FS, "(STUBBED) called, space_id={}, save_data_id={:016X}", space_id,
save_data_id);
std::memset(out_buffer.data(), 0, out_buffer.size());
R_SUCCEED();
}
Result FSP_SRV::OpenSaveDataTransferProhibiter(
OutInterface<ISaveDataTransferProhibiter> out_prohibiter, u64 id) {
LOG_WARNING(Service_FS, "(STUBBED) called, id={:016X}", id);
*out_prohibiter = std::make_shared<ISaveDataTransferProhibiter>(system);
R_SUCCEED();
}
Result FSP_SRV::OpenDataStorageByCurrentProcess(OutInterface<IStorage> out_interface) {
LOG_DEBUG(Service_FS, "called");
if (!romfs) {
auto current_romfs = romfs_controller->OpenRomFSCurrentProcess();
if (!current_romfs) {
// TODO (bunnei): Find the right error code to use here
LOG_CRITICAL(Service_FS, "No file system interface available!");
R_RETURN(ResultUnknown);
}
romfs = current_romfs;
}
*out_interface = std::make_shared<IStorage>(system, romfs);
R_SUCCEED();
}
Result FSP_SRV::OpenDataStorageByDataId(OutInterface<IStorage> out_interface,
FileSys::StorageId storage_id, u32 unknown, u64 title_id) {
LOG_DEBUG(Service_FS, "called with storage_id={:02X}, unknown={:08X}, title_id={:016X}",
storage_id, unknown, title_id);
auto data = romfs_controller->OpenRomFS(title_id, storage_id, FileSys::ContentRecordType::Data);
if (!data) {
const auto archive = FileSys::SystemArchive::SynthesizeSystemArchive(title_id);
if (archive != nullptr) {
*out_interface = std::make_shared<IStorage>(system, archive);
R_SUCCEED();
}
// TODO(DarkLordZach): Find the right error code to use here
LOG_ERROR(Service_FS,
"Could not open data storage with title_id={:016X}, storage_id={:02X}", title_id,
storage_id);
R_RETURN(ResultUnknown);
}
const FileSys::PatchManager pm{title_id, fsc, content_provider};
auto base =
romfs_controller->OpenBaseNca(title_id, storage_id, FileSys::ContentRecordType::Data);
auto storage = std::make_shared<IStorage>(
system, pm.PatchRomFS(base.get(), std::move(data), FileSys::ContentRecordType::Data));
*out_interface = std::move(storage);
R_SUCCEED();
}
Result FSP_SRV::OpenPatchDataStorageByCurrentProcess(OutInterface<IStorage> out_interface,
FileSys::StorageId storage_id, u64 title_id) {
LOG_WARNING(Service_FS, "(STUBBED) called with storage_id={:02X}, title_id={:016X}", storage_id,
title_id);
R_RETURN(FileSys::ResultTargetNotFound);
}
Result FSP_SRV::OpenDataStorageWithProgramIndex(OutInterface<IStorage> out_interface,
u8 program_index) {
LOG_DEBUG(Service_FS, "called, program_index={}", program_index);
auto patched_romfs = romfs_controller->OpenPatchedRomFSWithProgramIndex(
program_id, program_index, FileSys::ContentRecordType::Program);
if (!patched_romfs) {
// TODO: Find the right error code to use here
LOG_ERROR(Service_FS, "Could not open storage with program_index={}", program_index);
R_RETURN(ResultUnknown);
}
*out_interface = std::make_shared<IStorage>(system, std::move(patched_romfs));
R_SUCCEED();
}
Result FSP_SRV::DisableAutoSaveDataCreation() {
LOG_DEBUG(Service_FS, "called");
save_data_controller->SetAutoCreate(false);
R_SUCCEED();
}
Result FSP_SRV::SetGlobalAccessLogMode(AccessLogMode access_log_mode_) {
LOG_DEBUG(Service_FS, "called, access_log_mode={}", access_log_mode_);
access_log_mode = access_log_mode_;
R_SUCCEED();
}
Result FSP_SRV::GetGlobalAccessLogMode(Out<AccessLogMode> out_access_log_mode) {
LOG_DEBUG(Service_FS, "called");
*out_access_log_mode = access_log_mode;
R_SUCCEED();
}
Result FSP_SRV::OutputAccessLogToSdCard(InBuffer<BufferAttr_HipcMapAlias> log_message_buffer) {
LOG_DEBUG(Service_FS, "called");
auto log = Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(log_message_buffer.data()), log_message_buffer.size());
reporter.SaveFSAccessLog(log);
R_SUCCEED();
}
Result FSP_SRV::GetProgramIndexForAccessLog(Out<AccessLogVersion> out_access_log_version,
Out<u32> out_access_log_program_index) {
LOG_DEBUG(Service_FS, "(STUBBED) called");
*out_access_log_version = AccessLogVersion::Latest;
*out_access_log_program_index = access_log_program_index;
R_SUCCEED();
}
Result FSP_SRV::FlushAccessLogOnSdCard() {
LOG_DEBUG(Service_FS, "(STUBBED) called");
R_SUCCEED();
}
Result FSP_SRV::ExtendSaveDataFileSystem(FileSys::SaveDataSpaceId space_id, u64 save_data_id,
s64 available_size, s64 journal_size) {
// We don't have an index of save data ids, so we can't implement this.
LOG_WARNING(Service_FS,
"(STUBBED) called, space_id={}, save_data_id={:016X}, available_size={:#x}, "
"journal_size={:#x}",
space_id, save_data_id, available_size, journal_size);
R_SUCCEED();
}
Result FSP_SRV::GetCacheStorageSize(s32 index, Out<s64> out_data_size, Out<s64> out_journal_size) {
LOG_WARNING(Service_FS, "(STUBBED) called with index={}", index);
*out_data_size = 0;
*out_journal_size = 0;
R_SUCCEED();
}
Result FSP_SRV::OpenMultiCommitManager(OutInterface<IMultiCommitManager> out_interface) {
LOG_DEBUG(Service_FS, "called");
*out_interface = std::make_shared<IMultiCommitManager>(system);
R_SUCCEED();
}
} // namespace Service::FileSystem
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