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authorbunnei <bunneidev@gmail.com>2018-10-14 20:37:58 +0200
committerGitHub <noreply@github.com>2018-10-14 20:37:58 +0200
commit2f8ca32020d2b32abfcb96d433ca79c4974e15be (patch)
tree8a63f146f9b1a4f647900866f84142c08784611b /src/core/hle/kernel/svc.cpp
parentMerge pull request #1495 from ogniK5377/break-stop (diff)
parentsvc: Implement svcGetProcessInfo (diff)
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Diffstat (limited to 'src/core/hle/kernel/svc.cpp')
-rw-r--r--src/core/hle/kernel/svc.cpp25
1 files changed, 24 insertions, 1 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 198865fd0..7a053da1e 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -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"},