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https://github.com/Atmosphere-NX/Atmosphere.git
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109 lines
4 KiB
C++
109 lines
4 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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Result GetMmcCid(void *dst, size_t size) {
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/* Check pre-conditions. */
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AMS_FS_R_UNLESS(dst != nullptr, fs::ResultNullptrArgument());
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auto fsp = impl::GetFileSystemProxyServiceObject();
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/* Open a device operator. */
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sf::SharedPointer<fssrv::sf::IDeviceOperator> device_operator;
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AMS_FS_R_TRY(fsp->OpenDeviceOperator(std::addressof(device_operator)));
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/* Get the cid. */
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AMS_FS_R_TRY(device_operator->GetMmcCid(sf::OutBuffer(dst, size), static_cast<s64>(size)));
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R_SUCCEED();
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}
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Result GetMmcSpeedMode(MmcSpeedMode *out) {
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/* Check pre-conditions. */
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AMS_FS_R_UNLESS(out != nullptr, fs::ResultNullptrArgument());
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auto fsp = impl::GetFileSystemProxyServiceObject();
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/* Open a device operator. */
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sf::SharedPointer<fssrv::sf::IDeviceOperator> device_operator;
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AMS_FS_R_TRY(fsp->OpenDeviceOperator(std::addressof(device_operator)));
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/* Get the speed mode. */
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s64 speed_mode = 0;
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AMS_FS_R_TRY(device_operator->GetMmcSpeedMode(std::addressof(speed_mode)));
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*out = static_cast<MmcSpeedMode>(speed_mode);
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R_SUCCEED();
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}
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Result GetMmcPatrolCount(u32 *out) {
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/* Check pre-conditions. */
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AMS_FS_R_UNLESS(out != nullptr, fs::ResultNullptrArgument());
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auto fsp = impl::GetFileSystemProxyServiceObject();
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/* Open a device operator. */
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sf::SharedPointer<fssrv::sf::IDeviceOperator> device_operator;
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AMS_FS_R_TRY(fsp->OpenDeviceOperator(std::addressof(device_operator)));
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/* Get the patrol count. */
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AMS_FS_R_TRY(device_operator->GetMmcPatrolCount(out));
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R_SUCCEED();
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}
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Result GetAndClearMmcErrorInfo(StorageErrorInfo *out_sei, size_t *out_log_size, char *out_log_buffer, size_t log_buffer_size) {
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/* Check pre-conditions. */
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AMS_FS_R_UNLESS(out_sei != nullptr, fs::ResultNullptrArgument());
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AMS_FS_R_UNLESS(out_log_size != nullptr, fs::ResultNullptrArgument());
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AMS_FS_R_UNLESS(out_log_buffer != nullptr, fs::ResultNullptrArgument());
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auto fsp = impl::GetFileSystemProxyServiceObject();
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/* Open a device operator. */
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sf::SharedPointer<fssrv::sf::IDeviceOperator> device_operator;
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AMS_FS_R_TRY(fsp->OpenDeviceOperator(std::addressof(device_operator)));
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/* Get the error info. */
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s64 log_size = 0;
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AMS_FS_R_TRY(device_operator->GetAndClearMmcErrorInfo(out_sei, std::addressof(log_size), sf::OutBuffer(out_log_buffer, log_buffer_size), static_cast<s64>(log_buffer_size)));
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*out_log_size = static_cast<size_t>(log_size);
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R_SUCCEED();
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}
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Result GetMmcExtendedCsd(void *dst, size_t size) {
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/* Check pre-conditions. */
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AMS_FS_R_UNLESS(dst != nullptr, fs::ResultNullptrArgument());
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auto fsp = impl::GetFileSystemProxyServiceObject();
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/* Open a device operator. */
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sf::SharedPointer<fssrv::sf::IDeviceOperator> device_operator;
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AMS_FS_R_TRY(fsp->OpenDeviceOperator(std::addressof(device_operator)));
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/* Get the csd. */
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AMS_FS_R_TRY(device_operator->GetMmcExtendedCsd(sf::OutBuffer(dst, size), static_cast<s64>(size)));
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R_SUCCEED();
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}
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}
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