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Kernel: Stop creating useless Handles during object creation

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They're finally unnecessary, and will stop cluttering the application's
handle table.
This commit is contained in:
Yuri Kunde Schlesner 2015-02-01 00:14:40 -02:00
parent 52f58e64ef
commit 88a4a808c6
18 changed files with 41 additions and 57 deletions
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18
src/core/hle/svc.cpp
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@ -261,7 +261,7 @@ static ResultCode WaitSynchronizationN(s32* out, Handle* handles, s32 handle_cou
static ResultCode CreateAddressArbiter(Handle* out_handle) {
using Kernel::AddressArbiter;
CASCADE_RESULT(SharedPtr<AddressArbiter> arbiter, AddressArbiter::Create());
SharedPtr<AddressArbiter> arbiter = AddressArbiter::Create();
CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(arbiter)));
LOG_TRACE(Kernel_SVC, "returned handle=0x%08X", *out_handle);
return RESULT_SUCCESS;
@ -366,7 +366,7 @@ static ResultCode SetThreadPriority(Handle handle, s32 priority) {
static ResultCode CreateMutex(Handle* out_handle, u32 initial_locked) {
using Kernel::Mutex;
CASCADE_RESULT(SharedPtr<Mutex> mutex, Mutex::Create(initial_locked != 0));
SharedPtr<Mutex> mutex = Mutex::Create(initial_locked != 0);
CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(mutex)));
LOG_TRACE(Kernel_SVC, "called initial_locked=%s : created handle=0x%08X",
@ -434,7 +434,9 @@ static ResultCode QueryMemory(void* info, void* out, u32 addr) {
/// Create an event
static ResultCode CreateEvent(Handle* out_handle, u32 reset_type) {
CASCADE_RESULT(auto evt, Kernel::Event::Create(static_cast<ResetType>(reset_type)));
using Kernel::Event;
SharedPtr<Event> evt = Kernel::Event::Create(static_cast<ResetType>(reset_type));
CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(evt)));
LOG_TRACE(Kernel_SVC, "called reset_type=0x%08X : created handle=0x%08X",
@ -451,9 +453,10 @@ static ResultCode DuplicateHandle(Handle* out, Handle handle) {
/// Signals an event
static ResultCode SignalEvent(Handle handle) {
using Kernel::Event;
LOG_TRACE(Kernel_SVC, "called event=0x%08X", handle);
auto evt = Kernel::g_handle_table.Get<Kernel::Event>(handle);
SharedPtr<Event> evt = Kernel::g_handle_table.Get<Kernel::Event>(handle);
if (evt == nullptr)
return ERR_INVALID_HANDLE;
@ -464,9 +467,10 @@ static ResultCode SignalEvent(Handle handle) {
/// Clears an event
static ResultCode ClearEvent(Handle handle) {
using Kernel::Event;
LOG_TRACE(Kernel_SVC, "called event=0x%08X", handle);
auto evt = Kernel::g_handle_table.Get<Kernel::Event>(handle);
SharedPtr<Event> evt = Kernel::g_handle_table.Get<Kernel::Event>(handle);
if (evt == nullptr)
return ERR_INVALID_HANDLE;
@ -478,7 +482,7 @@ static ResultCode ClearEvent(Handle handle) {
static ResultCode CreateTimer(Handle* out_handle, u32 reset_type) {
using Kernel::Timer;
CASCADE_RESULT(auto timer, Timer::Create(static_cast<ResetType>(reset_type)));
SharedPtr<Timer> timer = Timer::Create(static_cast<ResetType>(reset_type));
CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(timer)));
LOG_TRACE(Kernel_SVC, "called reset_type=0x%08X : created handle=0x%08X",
@ -552,7 +556,7 @@ static ResultCode CreateMemoryBlock(Handle* out_handle, u32 addr, u32 size, u32
using Kernel::SharedMemory;
// TODO(Subv): Implement this function
CASCADE_RESULT(auto shared_memory, SharedMemory::Create());
SharedPtr<SharedMemory> shared_memory = SharedMemory::Create();
CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(shared_memory)));
LOG_WARNING(Kernel_SVC, "(STUBBED) called addr=0x%08X", addr);