mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-14 17:16:36 +00:00
75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
|
/*
|
||
|
|
* Copyright (c) 2018-2019 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 <switch.h>
|
||
|
|
#include <stratosphere.hpp>
|
||
|
|
#include <stratosphere/cfg.hpp>
|
||
|
|
|
||
|
|
namespace sts::cfg {
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
|
||
|
|
/* Helper. */
|
||
|
|
bool HasFlagFile(const char *flag_path) {
|
||
|
|
/* All flags are not present until the SD card is. */
|
||
|
|
if (!IsSdCardInitialized()) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Mount the SD card. */
|
||
|
|
FsFileSystem sd_fs = {};
|
||
|
|
if (R_FAILED(fsMountSdcard(&sd_fs))) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
ON_SCOPE_EXIT { serviceClose(&sd_fs.s); };
|
||
|
|
|
||
|
|
/* Open the file. */
|
||
|
|
FsFile flag_file;
|
||
|
|
if (R_FAILED(fsFsOpenFile(&sd_fs, flag_path, FS_OPEN_READ, &flag_file))) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
fsFileClose(&flag_file);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Flag utilities. */
|
||
|
|
bool HasFlag(ncm::TitleId title_id, const char *flag) {
|
||
|
|
return HasTitleSpecificFlag(title_id, flag) || (IsHblTitleId(title_id) && HasHblFlag(flag));
|
||
|
|
}
|
||
|
|
|
||
|
|
bool HasTitleSpecificFlag(ncm::TitleId title_id, const char *flag) {
|
||
|
|
char title_flag[FS_MAX_PATH];
|
||
|
|
std::snprintf(title_flag, sizeof(title_flag) - 1, "/atmosphere/titles/%016lx/flags/%s.flag", static_cast<u64>(title_id), flag);
|
||
|
|
return HasFlagFile(title_flag);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool HasGlobalFlag(const char *flag) {
|
||
|
|
char title_flag[FS_MAX_PATH];
|
||
|
|
std::snprintf(title_flag, sizeof(title_flag) - 1, "/atmosphere/flags/%s.flag", flag);
|
||
|
|
return HasFlagFile(title_flag);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool HasHblFlag(const char *flag) {
|
||
|
|
char hbl_flag[0x100];
|
||
|
|
std::snprintf(hbl_flag, sizeof(hbl_flag) - 1, "hbl_%s", flag);
|
||
|
|
return HasGlobalFlag(hbl_flag);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|