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core: hle: kernel: Use result macros for new/changed code.

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This commit is contained in:
bunnei
2022-10-14 22:55:51 -07:00
parent a4d11f4427
commit 829e82e264
9 changed files with 110 additions and 128 deletions
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42
src/core/hle/kernel/k_process.cpp
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@ -98,7 +98,7 @@ Result KProcess::Initialize(KProcess* process, Core::System& system, std::string
// Open a reference to the resource limit.
process->resource_limit->Open();
return ResultSuccess;
R_SUCCEED();
}
void KProcess::DoWorkerTaskImpl() {
@ -246,7 +246,7 @@ Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr ad
shmem->Open();
shemen_info->Open();
return ResultSuccess;
R_SUCCEED();
}
void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
@ -296,7 +296,7 @@ Result KProcess::Reset() {
// Clear signaled.
is_signaled = false;
return ResultSuccess;
R_SUCCEED();
}
Result KProcess::SetActivity(ProcessActivity activity) {
@ -312,9 +312,7 @@ Result KProcess::SetActivity(ProcessActivity activity) {
// Either pause or resume.
if (activity == ProcessActivity::Paused) {
// Verify that we're not suspended.
if (is_suspended) {
return ResultInvalidState;
}
R_UNLESS(!is_suspended, ResultInvalidState);
// Suspend all threads.
for (auto* thread : GetThreadList()) {
@ -327,9 +325,7 @@ Result KProcess::SetActivity(ProcessActivity activity) {
ASSERT(activity == ProcessActivity::Runnable);
// Verify that we're suspended.
if (!is_suspended) {
return ResultInvalidState;
}
R_UNLESS(is_suspended, ResultInvalidState);
// Resume all threads.
for (auto* thread : GetThreadList()) {
@ -340,7 +336,7 @@ Result KProcess::SetActivity(ProcessActivity activity) {
SetSuspended(false);
}
return ResultSuccess;
R_SUCCEED();
}
Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size) {
@ -358,14 +354,14 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
if (!memory_reservation.Succeeded()) {
LOG_ERROR(Kernel, "Could not reserve process memory requirements of size {:X} bytes",
code_size + system_resource_size);
return ResultLimitReached;
R_RETURN(ResultLimitReached);
}
// Initialize proces address space
if (const Result result{page_table.InitializeForProcess(
metadata.GetAddressSpaceType(), false, 0x8000000, code_size,
&kernel.GetApplicationMemoryBlockManager(), KMemoryManager::Pool::Application)};
result.IsError()) {
return result;
R_RETURN(result);
}
// Map process code region
@ -373,7 +369,7 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
code_size / PageSize, KMemoryState::Code,
KMemoryPermission::None)};
result.IsError()) {
return result;
R_RETURN(result);
}
// Initialize process capabilities
@ -381,7 +377,7 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
if (const Result result{
capabilities.InitializeForUserProcess(caps.data(), caps.size(), page_table)};
result.IsError()) {
return result;
R_RETURN(result);
}
// Set memory usage capacity
@ -405,7 +401,7 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
R_TRY(this->CreateThreadLocalRegion(std::addressof(plr_address)));
memory_reservation.Commit();
return handle_table.Initialize(capabilities.GetHandleTableSize());
R_RETURN(handle_table.Initialize(capabilities.GetHandleTableSize()));
}
void KProcess::Run(s32 main_thread_priority, u64 stack_size) {
@ -504,7 +500,7 @@ Result KProcess::CreateThreadLocalRegion(VAddr* out) {
}
*out = tlr;
return ResultSuccess;
R_SUCCEED();
}
}
@ -533,7 +529,7 @@ Result KProcess::CreateThreadLocalRegion(VAddr* out) {
// We succeeded!
tlp_guard.Cancel();
*out = tlr;
return ResultSuccess;
R_SUCCEED();
}
Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
@ -581,7 +577,7 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
KThreadLocalPage::Free(kernel, page_to_free);
}
return ResultSuccess;
R_SUCCEED();
}
bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
@ -682,15 +678,7 @@ Result KProcess::AllocateMainThreadStack(std::size_t stack_size) {
main_thread_stack_top += main_thread_stack_size;
return ResultSuccess;
}
void KProcess::FinalizeHandleTable() {
// Finalize the table.
handle_table.Finalize();
// Note that the table is finalized.
is_handle_table_initialized = false;
R_SUCCEED();
}
} // namespace Kernel