Merge pull request #8 from HackingNewbie/master

SD Code Support

src/main.cpp

@@ -5,6 +5,7 @@
 #include <malloc.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <inttypes.h>
 #include "dynamic_libs/os_functions.h"
 #include "dynamic_libs/fs_functions.h"
 #include "dynamic_libs/sys_functions.h"
@@ -35,6 +36,22 @@ void applyFunctionPatches() {
 	patchIndividualMethodHooks(method_hooks_coreinit, method_hooks_size_coreinit, method_calls_coreinit);
 }
 
+void applyCheatCodes(){
+	uint64_t titleIDNum = OSGetTitleID();
+	char titleID[17];
+	sprintf(titleID, "%" PRIu64, titleIDNum);
+	char fileName[24];
+	strncat(fileName, titleID, 16);
+	strncat(fileName, ".gctu", 5);
+	FILE * fPointer;
+	fPointer = fopen(fileName, "r");
+	char codes[8192];
+	if (fPointer != NULL){
+	        fgets(codes, 8192, fPointer);
+		memcpy((void*)0x10015000, (void*)codes, sizeof(codes));
+	}
+}
+
 /* Entry point */
 int Menu_Main(void) {
 	//!*******************************************************************
@@ -150,6 +167,8 @@ int Menu_Main(void) {
 			isCodeHandlerInstalled = true;
 			launchMethod = TCP_GECKO;
 			
+			applyCheatCodes();
+
 			initializeUDPLog();
 			log_print("Patching functions\n");
 			applyFunctionPatches();