service: time: Update current time with changes to RTC setting.

- This can be used to advance time, e.g. for Pokemon Sword/Shield pokejobs.

src/core/core.cpp

@@ -40,6 +40,7 @@
 #include "core/hle/service/lm/manager.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/sm/sm.h"
+#include "core/hle/service/time/time_manager.h"
 #include "core/loader/loader.h"
 #include "core/memory.h"
 #include "core/memory/cheat_engine.h"
@@ -121,7 +122,7 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
 struct System::Impl {
     explicit Impl(System& system)
         : kernel{system}, fs_controller{system}, memory{system},
-          cpu_manager{system}, reporter{system}, applet_manager{system} {}
+          cpu_manager{system}, reporter{system}, applet_manager{system}, time_manager{system} {}
 
     ResultStatus Run() {
         status = ResultStatus::Success;
@@ -189,6 +190,9 @@ struct System::Impl {
             return ResultStatus::ErrorVideoCore;
         }
 
+        // Initialize time manager, which must happen after kernel is created
+        time_manager.Initialize();
+
         is_powered_on = true;
         exit_lock = false;
 
@@ -387,6 +391,7 @@ struct System::Impl {
     /// Service State
     Service::Glue::ARPManager arp_manager;
     Service::LM::Manager lm_manager{reporter};
+    Service::Time::TimeManager time_manager;
 
     /// Service manager
     std::shared_ptr<Service::SM::ServiceManager> service_manager;
@@ -717,6 +722,14 @@ const Service::LM::Manager& System::GetLogManager() const {
     return impl->lm_manager;
 }
 
+Service::Time::TimeManager& System::GetTimeManager() {
+    return impl->time_manager;
+}
+
+const Service::Time::TimeManager& System::GetTimeManager() const {
+    return impl->time_manager;
+}
+
 void System::SetExitLock(bool locked) {
     impl->exit_lock = locked;
 }