Implement restart flag

game_payload/src/main.c

@@ -5,6 +5,7 @@
 #include <game.h>
 #include <core.h>
 #include <utils.h>
+#include <msg.h>
 
 #include <main.h>
 
@@ -23,6 +24,19 @@ void unload_ctr_dec() {
     }
 }
 
+void request_restart() {
+    HANDLE hRestartFlag = OpenFileMappingA(FILE_MAP_ALL_ACCESS, FALSE, "Global\\JadeiteRestartFlag");
+    int *restartFlag = MapViewOfFile(hRestartFlag, FILE_MAP_ALL_ACCESS, 0, 0, sizeof(int));
+    if (!restartFlag) {
+        msg_err_a("Could not map shared memory to set restart flag");
+    }
+
+    *restartFlag = 1;
+
+    UnmapViewOfFile(restartFlag);
+    CloseHandle(hRestartFlag);
+}
+
 BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved) {
     // Only listen to attach
     if (reason != DLL_PROCESS_ATTACH) {