Checkpoint/3ds/source/smdh.cpp
2019-04-25 00:13:46 +02:00

67 lines
No EOL
2.2 KiB
C++

/*
* This file is part of Checkpoint
* Copyright (C) 2017-2019 Bernardo Giordano, FlagBrew
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that 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/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#include "smdh.hpp"
smdh_s* loadSMDH(u32 low, u32 high, u8 media)
{
Handle fileHandle;
u32 archPath[] = {low, high, media, 0x0};
static const u32 filePath[] = {0x0, 0x0, 0x2, 0x6E6F6369, 0x0};
smdh_s* smdh = new smdh_s;
FS_Path binArchPath = {PATH_BINARY, 0x10, archPath};
FS_Path binFilePath = {PATH_BINARY, 0x14, filePath};
Result res = FSUSER_OpenFileDirectly(&fileHandle, ARCHIVE_SAVEDATA_AND_CONTENT, binArchPath, binFilePath, FS_OPEN_READ, 0);
if (R_SUCCEEDED(res))
{
u32 read;
FSFILE_Read(fileHandle, &read, 0, smdh, sizeof(smdh_s));
}
else
{
delete smdh;
smdh = NULL;
}
FSFILE_Close(fileHandle);
return smdh;
}
smdh_s* loadSMDH(const std::string& path)
{
FILE* f = fopen(path.c_str(), "rb");
if (f != NULL)
{
smdh_s* smdh = new smdh_s;
fread(smdh, 1, sizeof(smdh_s), f);
fclose(f);
return smdh;
}
return NULL;
}