Checkpoint/source/archive.cpp
2017-09-30 12:06:33 +02:00

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C++

/* This file is part of Checkpoint
> Copyright (C) 2017 Bernardo Giordano
>
> 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/>.
> See LICENSE for information.
*/
#include "archive.h"
static FS_Archive archiveSDMC;
static Mode_t mode = MODE_SAVE;
Mode_t getMode(void)
{
return mode;
}
void setMode(Mode_t newmode)
{
mode = newmode;
}
Result archiveInit(void)
{
return FSUSER_OpenArchive(&archiveSDMC, ARCHIVE_SDMC, fsMakePath(PATH_EMPTY, ""));
}
void archiveExit(void)
{
FSUSER_CloseArchive(archiveSDMC);
}
FS_Archive getArchiveSDMC(void)
{
return archiveSDMC;
}
Result getArchiveSave(FS_Archive* archive, FS_MediaType mediatype, u32 lowid, u32 highid)
{
const u32 path[3] = {
mediatype,
lowid,
highid
};
return FSUSER_OpenArchive(archive, ARCHIVE_USER_SAVEDATA, {PATH_BINARY, 12, path});
}
Result getArchiveExtdata(FS_Archive* archive, u32 extdata)
{
const u32 path[3] = {
MEDIATYPE_SD,
extdata,
0
};
return FSUSER_OpenArchive(archive, ARCHIVE_EXTDATA, {PATH_BINARY, 12, path});
}
bool isSaveAccessible(FS_MediaType mediatype, u32 lowid, u32 highid)
{
FS_Archive archive;
Result res = getArchiveSave(&archive, mediatype, lowid, highid);
if (R_SUCCEEDED(res))
{
FSUSER_CloseArchive(archive);
return true;
}
return false;
}
bool isExtdataAccessible(u32 extdata)
{
FS_Archive archive;
Result res = getArchiveExtdata(&archive, extdata);
if (R_SUCCEEDED(res))
{
FSUSER_CloseArchive(archive);
return true;
}
return false;
}