OmniNX/Atmosphere
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ams: finish stdio -> fs bindings for stratosphere

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This commit is contained in:
Michael Scire
2020-03-09 03:58:02 -07:00
parent 237b513408
commit 93004be59e
13 changed files with 67 additions and 58 deletions
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32
stratosphere/loader/source/ldr_launch_record.cpp
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@@ -22,43 +22,15 @@ namespace ams::ldr {
/* Global cache. */
std::set<u64> g_launched_programs;
constexpr size_t NumSystemProgramIds = ncm::SystemProgramId::End.value - ncm::SystemProgramId::Start.value + 1;
static_assert(util::IsPowerOfTwo(NumSystemProgramIds));
static_assert(util::IsAligned(NumSystemProgramIds, BITSIZEOF(u64)));
bool IsTrackableSystemProgramId(ncm::ProgramId program_id) {
return ncm::SystemProgramId::Start <= program_id && program_id <= ncm::SystemProgramId::End;
}
u64 g_system_launch_records[NumSystemProgramIds / BITSIZEOF(u64)];
void SetLaunchedSystemProgram(ncm::SystemProgramId program_id) {
const u64 val = program_id.value - ncm::SystemProgramId::Start.value;
g_system_launch_records[val / BITSIZEOF(u64)] |= (1ul << (val % BITSIZEOF(u64)));
}
bool HasLaunchedSystemProgram(ncm::SystemProgramId program_id) {
const u64 val = program_id.value - ncm::SystemProgramId::Start.value;
return (g_system_launch_records[val / BITSIZEOF(u64)] & (1ul << (val % BITSIZEOF(u64)))) != 0;
}
}
/* Launch Record API. */
bool HasLaunchedProgram(ncm::ProgramId program_id) {
if (IsTrackableSystemProgramId(program_id)) {
return HasLaunchedSystemProgram(ncm::SystemProgramId{program_id.value});
} else {
return g_launched_programs.find(program_id.value) != g_launched_programs.end();
}
return g_launched_programs.find(program_id.value) != g_launched_programs.end();
}
void SetLaunchedProgram(ncm::ProgramId program_id) {
if (IsTrackableSystemProgramId(program_id)) {
SetLaunchedSystemProgram(ncm::SystemProgramId{program_id.value});
} else {
g_launched_programs.insert(static_cast<u64>(program_id));
}
g_launched_programs.insert(program_id.value);
}
}

2
stratosphere/loader/source/ldr_main.cpp
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@@ -21,7 +21,6 @@ extern "C" {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
u32 __nx_fsdev_direntry_cache_size = 1;
#define INNER_HEAP_SIZE 0x8000
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
@@ -82,7 +81,6 @@ void __appInit(void) {
void __appExit(void) {
/* Cleanup services. */
fsdevUnmountAll();
fsldrExit();
lr::Finalize();
fsExit();