366 lines
7.9 KiB
C
366 lines
7.9 KiB
C
#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <psp2/ctrl.h>
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#include <psp2/kernel/threadmgr.h>
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#include <sys/time.h>
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#include <taihen.h>
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#include <vitasdk.h>
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#include "graphics.h"
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#include "rtcUserBridge.h"
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#define printf psvDebugScreenPrintf
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int ret = 0x00;
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SceUID fd = 0x00;
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int backup_pd0 = 0x00;
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int get_key(void) {
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static unsigned buttons[] = {
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SCE_CTRL_SELECT,
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SCE_CTRL_START,
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SCE_CTRL_UP,
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SCE_CTRL_RIGHT,
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SCE_CTRL_DOWN,
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SCE_CTRL_LEFT,
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SCE_CTRL_LTRIGGER,
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SCE_CTRL_RTRIGGER,
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SCE_CTRL_TRIANGLE,
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SCE_CTRL_CIRCLE,
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SCE_CTRL_CROSS,
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SCE_CTRL_SQUARE,
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};
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static unsigned prev = 0;
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SceCtrlData pad;
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while (1) {
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memset(&pad, 0, sizeof(pad));
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sceCtrlPeekBufferPositive(0, &pad, 1);
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unsigned newb = prev ^ (pad.buttons & prev);
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prev = pad.buttons;
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for (int i = 0; i < sizeof(buttons)/sizeof(*buttons); ++i)
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if (newb & buttons[i])
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return buttons[i];
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sceKernelDelayThread(1000); // 1ms
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}
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}
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int WriteFile(char *file, void *buf, int size) {
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SceUID fd = sceIoOpen(file, SCE_O_WRONLY | SCE_O_CREAT | SCE_O_TRUNC, 0777);
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if (fd < 0)
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return fd;
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int written = sceIoWrite(fd, buf, size);
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sceIoClose(fd);
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return written;
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}
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int ReadFile(char *file, void *buf, int size) {
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SceUID fd = sceIoOpen(file,SCE_O_RDONLY, 0777);
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if (fd < 0)
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return fd;
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int read = sceIoRead(fd, buf, size);
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sceIoClose(fd);
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return read;
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}
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int getFileSize(const char *file) {
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SceUID fd = sceIoOpen(file, SCE_O_RDONLY, 0);
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if (fd < 0)
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return fd;
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int fileSize = sceIoLseek(fd, 0, SCE_SEEK_END);
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sceIoClose(fd);
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return fileSize;
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}
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int CopyFile(char *src, char *dst)
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{
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int size = getFileSize(src);
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if (size <= -1){
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printf("getFileSize Failed, ret: 0x%x\n",size);
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}
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else
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{
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char *buffer = malloc(size);
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ret = ReadFile(src,buffer,size);
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if (ret <= -1)
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{
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printf("ReadFile failed 0x%x\n",ret);
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}
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ret = WriteFile(dst,buffer,size);
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if (ret <= -1){
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printf("WriteFile failed 0x%x\n",ret);
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}
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}
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return ret;
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}
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int restore_act()
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{
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printf("Activation Data not Found!\nChecking for backup...");
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int is_ux0 = getFileSize("ux0:/data/act.dat") >= 0;
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int is_pd0 = getFileSize("pd0:/data/act.dat") >= 0;
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sceIoMkdir("tm0:/activate", 0777);
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if( (is_ux0) || (is_pd0) )
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{
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printf("Activation Data backup found!\n");
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printf("Press any key to restore (existing activation data will be overwritten)\n");
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get_key();
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if(is_ux0)
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{
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CopyFile("ux0:/data/act.dat","tm0:/activate/act.dat");
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CopyFile("ux0:/data/actsig.dat","tm0:/activate/actsig.dat");
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CopyFile("ux0:/data/act.dat","tm0:/activate/act.dat");
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ret = silRestoreNvsAct(0x1);
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}
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else if(is_pd0)
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{
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CopyFile("pd0:/data/act.dat","tm0:/activate/act.dat");
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CopyFile("pd0:/data/actsig.dat","tm0:/activate/actsig.dat");
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CopyFile("pd0:/data/act.dat","tm0:/activate/act.dat");
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ret = silRestoreNvsAct(0x0);
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}
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// Check Success
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if(ret <= -1)
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{
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printf("ksceSblNvsWriteData failed 0x%x",ret);
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}
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else
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{
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printf("Activation data restored!");
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get_key();
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sceKernelExitProcess(0);
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}
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}
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else
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{
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printf("No backup data found.\n");
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printf("if you have a backup of Activation Data please place it in ux0:/data\n\n");
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printf(" - ux0:/data/act.dat\n");
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printf(" - ux0:/data/actsig.dat\n");
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printf(" - ux0:/data/act-nvs.dat\n");
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get_key();
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sceKernelExitProcess(0);
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}
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return ret;
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}
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int backup_act()
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{
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printf("Backing up activation files...\n");
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if(backup_pd0){
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silIoUmount(0xC00, 0);
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silIoUmount(0xC00, 1);
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silIoMount(0xC00, 2);
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}
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sceIoMkdir("ux0:/data", 0777);
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if(backup_pd0)
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sceIoMkdir("pd0:/data", 0777);
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//backup actdat
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CopyFile("tm0:/activate/act.dat","ux0:/data/act.dat");
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if(backup_pd0)
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CopyFile("tm0:/activate/act.dat","pd0:/data/act.dat");
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//backup actsig
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CopyFile("tm0:/activate/actsig.dat","ux0:/data/actsig.dat");
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if(backup_pd0)
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CopyFile("tm0:/activate/actsig.dat","pd0:/data/actsig.dat");
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if(backup_pd0)
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{
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ret = silDumpNvsAct(0x0);
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if (ret <= -1){
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printf("ksceSblNvsReadData failed 0x%x\n",ret);
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}
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}
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ret = silDumpNvsAct(0x1);
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if (ret <= -1){
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printf("ksceSblNvsReadData failed 0x%x\n",ret);
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}
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if(backup_pd0)
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{
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silIoUmount(0xC00, 0);
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silIoUmount(0xC00, 1);
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silIoMount(0xC00, 1);
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}
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printf("Done, backup at ");
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if(backup_pd0)
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printf("pd0:/data and ");
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printf("ux0:/data\nPLEASE KEEP THESE FILES SAFE!!!\n\n");
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return ret;
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}
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void main() {
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psvDebugScreenInit();
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if(vshSblAimgrIsCEX())
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{
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printf("This is not a test/dev kit . . . \n");
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get_key();
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sceKernelExitProcess(0);
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}
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char kplugin_path[0x200];
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memset(kplugin_path,0x00,0x200);
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char uplugin_path[0x200];
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memset(uplugin_path,0x00,0x200);
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char titleid[12];
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sceAppMgrUmount("app0:");
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printf("Loading kmodule...");
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sceAppMgrAppParamGetString(0, 12, titleid , 256);
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sprintf(kplugin_path, "ux0:app/%s/kern_clockset.skprx", titleid);
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int kernel_modid = 0;
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kernel_modid = taiLoadStartKernelModule(kplugin_path, 0, NULL, 0);
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if(kernel_modid <= 0 && kernel_modid != 0x8002d013 && kernel_modid != 0x8002d004)
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{
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printf("Error cannot load kern_clockset.skprx error 0x%x\n",kernel_modid);
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get_key();
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sceKernelExitProcess(0);
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}
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printf("OK\n");
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printf("Loading umodule...");
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sceAppMgrAppParamGetString(0, 12, titleid , 256);
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sprintf(uplugin_path, "ux0:app/%s/user_clockset.suprx", titleid);
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int user_modid = 0;
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user_modid = sceKernelLoadStartModule(uplugin_path, 0, NULL, 0, NULL, NULL);
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if(user_modid <= 0)
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{
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printf("Error cannot load user_clockset.suprx error 0x%x\n",user_modid);
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get_key();
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sceKernelExitProcess(0);
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}
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printf("OK\n");
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//Check act data exists
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ret = getFileSize("tm0:/activate/act.dat");
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if(ret <= -1)
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{
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restore_act();
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}
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ret = getFileSize("tm0:/activate/actsig.dat");
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if(ret <= -1)
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{
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restore_act();
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}
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//Read Exp Date
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printf("Finding expiration start date...");
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unsigned int startDate;
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fd = sceIoOpen("tm0:/activate/act.dat",SCE_O_RDONLY, 0444);
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if(fd <= -1)
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{
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printf("Failed to read act.dat 0x%x",fd);
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}
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sceIoLseek(fd,0xC,SCE_SEEK_SET);
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sceIoRead(fd,&startDate,0x04);
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sceIoClose(fd);
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printf(" found: %x\n",startDate);
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printf("\n\nWould you like to backup activation data to pd0:/data\nThis area is Read-Only and is not touched by system updates\nso it would be very hard to accidentally remove it\nX: Yes Backup to pd0:/data\nO: No just backup to ux0:/data\n");
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int button = get_key();
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if(button == SCE_CTRL_CROSS)
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backup_pd0 = 1;
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else
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backup_pd0 = 0;
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backup_act();
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if(vshSblAimgrIsTool()) //devkit
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{
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printf("Updating CPRTC to %x\n",startDate);
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ret = silSblPostSsMgrSetCpRtc(startDate);
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sceRegMgrSetKeyInt("/CONFIG/DATE", "set_automatically", 0);
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printf("has ret 0x%x\n",ret);
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}
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else if(vshSblAimgrIsDEX()) //testkit
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{
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unsigned long long int timestamp = startDate;
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timestamp = ((timestamp * 1000) + 62135596800000) * 1000;
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printf("PSTIME: %llx\n",timestamp);
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if(startDate <= 0x54A48E00)
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{
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printf("Warn: Start Date is Before 1/1/2015\n");
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printf("It's impossible to set the time before 1/1/2015.\n");
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printf("However i can cause an overflow when reading to make it *appear* as 1/1/2015\n");
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printf("doing this will break trophy earning though.\n");
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printf("\nPress any key to continue\n");
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get_key();
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timestamp += 0xAFEE8AFE9EEEF1FFull; // a really big number.
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}
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printf("Creating splits..\n");
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unsigned int split1 = timestamp >> 32;
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unsigned int split2 = timestamp & 0xffffffff;
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printf("Split1: %x\n",split1);
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printf("Split2: %x\n",split2);
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printf("Updating SecureTick.. ");
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ret = silRtcSetCurrentSecureTick(split2,split1);
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printf("has ret 0x%x\n",ret);
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sceRegMgrSetKeyInt("/CONFIG/DATE", "set_automatically", 0);
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}
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if(ret == 0)
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{
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printf("\n\nYour PSVITA Test/Dev Kit has been activated!\n");
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printf("\n");
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printf("Deactivate by holding START + SELECT + PS + POWER\n\n");
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printf("Press any key to turn off console");
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get_key();
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scePowerRequestStandby();
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}
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else
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{
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printf("Error: 0x%x\n",ret);
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}
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get_key();
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}
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