mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-23 04:41:12 +00:00
79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 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 <stratosphere.hpp>
|
|
#include "ldr_launch_record.hpp"
|
|
|
|
namespace ams::ldr {
|
|
|
|
namespace {
|
|
|
|
static constexpr size_t MaxBootPrograms = 0x50;
|
|
constinit std::array<ncm::ProgramId, MaxBootPrograms> g_launched_boot_programs = [] {
|
|
std::array<ncm::ProgramId, MaxBootPrograms> arr = {};
|
|
for (size_t i = 0; i < MaxBootPrograms; ++i) {
|
|
arr[i] = ncm::InvalidProgramId;
|
|
}
|
|
return arr;
|
|
}();
|
|
|
|
constinit bool g_boot_programs_done = false;
|
|
|
|
bool HasLaunchedBootProgramImpl(ncm::ProgramId program_id) {
|
|
for (const auto &launched : g_launched_boot_programs) {
|
|
if (launched == program_id) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void SetLaunchedBootProgramImpl(ncm::ProgramId program_id) {
|
|
for (size_t i = 0; i < MaxBootPrograms; ++i) {
|
|
if (g_launched_boot_programs[i] == ncm::InvalidProgramId) {
|
|
g_launched_boot_programs[i] = program_id;
|
|
}
|
|
}
|
|
AMS_ABORT("Too many boot programs");
|
|
}
|
|
|
|
}
|
|
|
|
/* Launch Record API. */
|
|
bool HasLaunchedBootProgram(ncm::ProgramId program_id) {
|
|
return HasLaunchedBootProgramImpl(program_id);
|
|
}
|
|
|
|
void SetLaunchedBootProgram(ncm::ProgramId program_id) {
|
|
if (!g_boot_programs_done) {
|
|
SetLaunchedBootProgramImpl(program_id);
|
|
if (program_id == ncm::SystemAppletId::Qlaunch) {
|
|
g_boot_programs_done = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/* Loader wants to override this libstratosphere function, which is weakly linked. */
|
|
/* This is necessary to prevent circular dependencies. */
|
|
namespace ams::pm::info {
|
|
|
|
Result HasLaunchedBootProgram(bool *out, ncm::ProgramId program_id) {
|
|
*out = ldr::HasLaunchedBootProgram(program_id);
|
|
return ResultSuccess();
|
|
}
|
|
|
|
}
|