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Merge pull request #1492 from lioncash/proc

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svc: Implement svcGetProcessInfo
This commit is contained in:
bunnei 2018-10-14 14:37:58 -04:00 • committed by GitHub
commit 2f8ca32020
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3 changed files with 50 additions and 4 deletions
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25
src/core/hle/kernel/svc.cpp
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@ -1098,6 +1098,29 @@ static ResultCode ClearEvent(Handle handle) {
return RESULT_SUCCESS;
}
static ResultCode GetProcessInfo(u64* out, Handle process_handle, u32 type) {
LOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, type=0x{:X}", process_handle, type);
// This function currently only allows retrieving a process' status.
enum class InfoType {
Status,
};
const auto& kernel = Core::System::GetInstance().Kernel();
const auto process = kernel.HandleTable().Get<Process>(process_handle);
if (!process) {
return ERR_INVALID_HANDLE;
}
const auto info_type = static_cast<InfoType>(type);
if (info_type != InfoType::Status) {
return ERR_INVALID_ENUM_VALUE;
}
*out = static_cast<u64>(process->GetStatus());
return RESULT_SUCCESS;
}
namespace {
struct FunctionDef {
using Func = void();
@ -1233,7 +1256,7 @@ static const FunctionDef SVC_Table[] = {
{0x79, nullptr, "CreateProcess"},
{0x7A, nullptr, "StartProcess"},
{0x7B, nullptr, "TerminateProcess"},
{0x7C, nullptr, "GetProcessInfo"},
{0x7C, SvcWrap<GetProcessInfo>, "GetProcessInfo"},
{0x7D, nullptr, "CreateResourceLimit"},
{0x7E, nullptr, "SetResourceLimitLimitValue"},
{0x7F, nullptr, "CallSecureMonitor"},