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https://github.com/Atmosphere-NX/Atmosphere-libs.git
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71 lines
2.7 KiB
C++
71 lines
2.7 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "fsa/fs_mount_utils.hpp"
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#include "impl/fs_file_system_proxy_service_object.hpp"
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#include "impl/fs_file_system_service_object_adapter.hpp"
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namespace ams::fs {
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namespace {
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constexpr inline SaveDataSpaceId DeviceSaveDataSpaceId = SaveDataSpaceId::User;
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Result MountDeviceSaveDataImpl(const char *name, const SaveDataAttribute &attribute) {
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/* Validate the mount name. */
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R_TRY(impl::CheckMountName(name));
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/* Open the filesystem. */
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auto fsp = impl::GetFileSystemProxyServiceObject();
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sf::SharedPointer<fssrv::sf::IFileSystem> fs;
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R_TRY(fsp->OpenSaveDataFileSystem(std::addressof(fs), static_cast<u8>(DeviceSaveDataSpaceId), attribute));
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/* Allocate a new filesystem wrapper. */
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auto fsa = std::make_unique<impl::FileSystemServiceObjectAdapter>(std::move(fs));
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R_UNLESS(fsa != nullptr, fs::ResultAllocationMemoryFailedInDeviceSaveDataA());
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/* Register. */
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R_RETURN(fsa::Register(name, std::move(fsa)));
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}
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}
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Result MountDeviceSaveData(const char *name) {
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const auto attr = SaveDataAttribute::Make(ncm::InvalidProgramId, SaveDataType::Device, InvalidUserId, InvalidSystemSaveDataId);
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/* Perform the mount. */
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AMS_FS_R_TRY(AMS_FS_IMPL_ACCESS_LOG_MOUNT(MountDeviceSaveDataImpl(name, attr), name, AMS_FS_IMPL_ACCESS_LOG_FORMAT_MOUNT, name));
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/* Enable access logging. */
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AMS_FS_IMPL_ACCESS_LOG_FS_ACCESSOR_ENABLE(name);
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R_SUCCEED();
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}
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Result MountDeviceSaveData(const char *name, const ncm::ApplicationId application_id) {
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const auto attr = SaveDataAttribute::Make(application_id, SaveDataType::Device, InvalidUserId, InvalidSystemSaveDataId);
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/* Perform the mount. */
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AMS_FS_R_TRY(AMS_FS_IMPL_ACCESS_LOG_MOUNT(MountDeviceSaveDataImpl(name, attr), name, AMS_FS_IMPL_ACCESS_LOG_FORMAT_MOUNT_DEVICE_SAVE_DATA_APPLICATION_ID(name, application_id)));
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/* Enable access logging. */
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AMS_FS_IMPL_ACCESS_LOG_FS_ACCESSOR_ENABLE(name);
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R_SUCCEED();
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}
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}
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