mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-08 13:11:49 +00:00
68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include <exosphere.hpp>
|
|
#include "fatal_save_context.hpp"
|
|
#include "fatal_sdmmc.hpp"
|
|
#include "fs/fatal_fs_api.hpp"
|
|
|
|
namespace ams::secmon::fatal {
|
|
|
|
Result SaveFatalErrorContext(const ams::impl::FatalErrorContext *ctx) {
|
|
/* Initialize the sdmmc driver. */
|
|
R_TRY(InitializeSdCard());
|
|
|
|
/* Get the connection status. */
|
|
#if defined(AMS_BUILD_FOR_DEBUGGING) || defined(AMS_BUILD_FOR_AUDITING)
|
|
{
|
|
sdmmc::SpeedMode speed_mode;
|
|
sdmmc::BusWidth bus_width;
|
|
R_TRY(CheckSdCardConnection(std::addressof(speed_mode), std::addressof(bus_width)));
|
|
AMS_SECMON_LOG("Sd Card Connection:\n");
|
|
AMS_SECMON_LOG(" Speed Mode: %u\n", static_cast<u32>(speed_mode));
|
|
AMS_SECMON_LOG(" Bus Width: %u\n", static_cast<u32>(bus_width));
|
|
}
|
|
#endif
|
|
|
|
/* Mount the SD card. */
|
|
R_UNLESS(fs::MountSdCard(), fs::ResultPartitionNotFound());
|
|
|
|
/* Unmount the SD card once we're done. */
|
|
ON_SCOPE_EXIT { fs::UnmountSdCard(); };
|
|
|
|
/* Create and open the file. */
|
|
fs::FileHandle file;
|
|
{
|
|
/* Generate the file path. */
|
|
char path[0x40];
|
|
util::TSNPrintf(path, sizeof(path), "/atmosphere/fatal_errors/report_%016" PRIx64 ".bin", ctx->report_identifier);
|
|
|
|
/* Create the file. */
|
|
R_TRY(fs::CreateFile(path, sizeof(*ctx)));
|
|
|
|
/* Open the file. */
|
|
R_TRY(fs::OpenFile(std::addressof(file), path, fs::OpenMode_ReadWrite));
|
|
}
|
|
|
|
/* Ensure we close the file when done with it. */
|
|
ON_SCOPE_EXIT { fs::CloseFile(file); };
|
|
|
|
/* Write the context to the file. */
|
|
R_TRY(fs::WriteFile(file, 0, ctx, sizeof(*ctx), fs::WriteOption::Flush));
|
|
|
|
return ResultSuccess();
|
|
}
|
|
|
|
}
|