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core: Replace all instances of ResultCode with Result

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This commit is contained in:
german77
2022-06-25 22:44:19 -05:00
parent abfd690601
commit a7d9be1384
140 changed files with 1133 additions and 1173 deletions
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35
src/core/hle/kernel/k_process.cpp
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@ -67,8 +67,8 @@ void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority
}
} // Anonymous namespace
ResultCode KProcess::Initialize(KProcess* process, Core::System& system, std::string process_name,
ProcessType type, KResourceLimit* res_limit) {
Result KProcess::Initialize(KProcess* process, Core::System& system, std::string process_name,
ProcessType type, KResourceLimit* res_limit) {
auto& kernel = system.Kernel();
process->name = std::move(process_name);
@ -219,8 +219,8 @@ void KProcess::UnpinThread(KThread* thread) {
KScheduler::SetSchedulerUpdateNeeded(kernel);
}
ResultCode KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
[[maybe_unused]] size_t size) {
Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
[[maybe_unused]] size_t size) {
// Lock ourselves, to prevent concurrent access.
KScopedLightLock lk(state_lock);
@ -284,7 +284,7 @@ void KProcess::UnregisterThread(KThread* thread) {
thread_list.remove(thread);
}
ResultCode KProcess::Reset() {
Result KProcess::Reset() {
// Lock the process and the scheduler.
KScopedLightLock lk(state_lock);
KScopedSchedulerLock sl{kernel};
@ -298,7 +298,7 @@ ResultCode KProcess::Reset() {
return ResultSuccess;
}
ResultCode KProcess::SetActivity(ProcessActivity activity) {
Result KProcess::SetActivity(ProcessActivity activity) {
// Lock ourselves and the scheduler.
KScopedLightLock lk{state_lock};
KScopedLightLock list_lk{list_lock};
@ -342,8 +342,7 @@ ResultCode KProcess::SetActivity(ProcessActivity activity) {
return ResultSuccess;
}
ResultCode KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata,
std::size_t code_size) {
Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size) {
program_id = metadata.GetTitleID();
ideal_core = metadata.GetMainThreadCore();
is_64bit_process = metadata.Is64BitProgram();
@ -358,24 +357,24 @@ ResultCode KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata,
return ResultLimitReached;
}
// Initialize proces address space
if (const ResultCode result{
page_table->InitializeForProcess(metadata.GetAddressSpaceType(), false, 0x8000000,
code_size, KMemoryManager::Pool::Application)};
if (const Result result{page_table->InitializeForProcess(metadata.GetAddressSpaceType(), false,
0x8000000, code_size,
KMemoryManager::Pool::Application)};
result.IsError()) {
return result;
}
// Map process code region
if (const ResultCode result{page_table->MapProcessCode(page_table->GetCodeRegionStart(),
code_size / PageSize, KMemoryState::Code,
KMemoryPermission::None)};
if (const Result result{page_table->MapProcessCode(page_table->GetCodeRegionStart(),
code_size / PageSize, KMemoryState::Code,
KMemoryPermission::None)};
result.IsError()) {
return result;
}
// Initialize process capabilities
const auto& caps{metadata.GetKernelCapabilities()};
if (const ResultCode result{
if (const Result result{
capabilities.InitializeForUserProcess(caps.data(), caps.size(), *page_table)};
result.IsError()) {
return result;
@ -482,7 +481,7 @@ void KProcess::Finalize() {
KAutoObjectWithSlabHeapAndContainer<KProcess, KWorkerTask>::Finalize();
}
ResultCode KProcess::CreateThreadLocalRegion(VAddr* out) {
Result KProcess::CreateThreadLocalRegion(VAddr* out) {
KThreadLocalPage* tlp = nullptr;
VAddr tlr = 0;
@ -533,7 +532,7 @@ ResultCode KProcess::CreateThreadLocalRegion(VAddr* out) {
return ResultSuccess;
}
ResultCode KProcess::DeleteThreadLocalRegion(VAddr addr) {
Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
KThreadLocalPage* page_to_free = nullptr;
// Release the region.
@ -664,7 +663,7 @@ void KProcess::ChangeStatus(ProcessStatus new_status) {
NotifyAvailable();
}
ResultCode KProcess::AllocateMainThreadStack(std::size_t stack_size) {
Result KProcess::AllocateMainThreadStack(std::size_t stack_size) {
ASSERT(stack_size);
// The kernel always ensures that the given stack size is page aligned.