pgl: Implement ProcessControlTask

libraries/libstratosphere/include/stratosphere/pm/pm_shell_api.hpp

@@ -25,6 +25,8 @@ namespace ams::pm::shell {
     /* Shell API. */
     Result LaunchProgram(os::ProcessId *out, const ncm::ProgramLocation &loc, u32 launch_flags);
     Result TerminateProcess(os::ProcessId process_id);
+    Result GetProcessEventEvent(os::SystemEvent *out);
+    Result GetProcessEventInfo(ProcessEventInfo *out);
     Result GetApplicationProcessIdForShell(os::ProcessId *out);
     Result BoostSystemMemoryResourceLimit(u64 size);
     Result EnableApplicationExtraThread();

libraries/libstratosphere/include/stratosphere/pm/pm_types.hpp

@@ -54,7 +54,7 @@ namespace ams::pm {
 
     constexpr inline u32 LaunchFlagsMask = (1 << 6) - 1;
 
-    enum class ProcessEvent {
+    enum class ProcessEvent : u32 {
         None           = 0,
         Exited         = 1,
         Started        = 2,
@@ -63,7 +63,7 @@ namespace ams::pm {
         DebugBreak     = 5,
     };
 
-    enum class ProcessEventDeprecated {
+    enum class ProcessEventDeprecated : u32 {
         None           = 0,
         Exception      = 1,
         Exited         = 2,