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main.c
1165 lines (1124 loc) · 39.6 KB
/
main.c
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <3ds.h>
#include "text.h"
#include "svdt.h"
#include "filesystem.h"
#include "secure_values.h"
#define MAX_LS_LINES HEIGHT-4
#define CURSOR_WIDTH 3
#define LIST_WIDTH (TOP_WIDTH/2-CURSOR_WIDTH)
#define RES_OUT_OF_SPACE_CARD 0xc86044cd // probably
#define RES_OUT_OF_SPACE_ESHOP 0xd8604664 // at least I think so
#define HELD_THRESHOLD 10
int canHasConsole = 0;
int alphabetSort = 0;
lsTitle* firstTitle = NULL;
u8 mediatype = 2;
//int productCodeKnown = 0;
char productCode[9] = {0};
const char HOME[2] = "/";
const char SDMC_CURSOR[4] = ">>>";
const char SAVE_CURSOR[4] = ">>>";
enum state
{
SELECT_SDMC,
SELECT_SAVE,
CONFIRM_DELETE,
CONFIRM_OVERWRITE,
SVDT_IS_KILL,
SET_TARGET_TITLE,
CONFIRM_SAVE_ROOT,
CONFIRM_SECURE_VALUE
};
enum state machine_state;
enum state previous_state;
PrintConsole titleBar, sdmcList, saveList, sdmcCursor, saveCursor;
PrintConsole statusBar;//, instructions;
void debugOut(char* garbled)
{
consoleSelect(&statusBar);
printf("\n");//consoleClear();
textcolour(NEONGREEN);
printf("%s\n",garbled);
}
int detectOverwrite(char* path, lsDir* destDir)
{
if (!destDir || !path) return -1;
if (canHasConsole)
{
debugOut("checking for overwrite risk");
printf("checking against %s",path);
}
lsLine* curLine = destDir->firstLine;
if (canHasConsole)
debugOut("starting check");
while (curLine)
{
if (!(curLine->isDirectory))
if (!strcmp(curLine->thisLine,path))
{
if (canHasConsole)
printf("found overwrite: %s\n",curLine->thisLine);
return 1;
}
curLine = curLine->nextLine;
}
if (canHasConsole)
printf("no overwrite\n");
return 0;
}
void copyFile(lsDir* dir, char* path, u64 size, lsDir* destDir)
{
if (!dir || !destDir || !path) return;
Handle* curFsHandle = NULL;
Handle* destFsHandle = NULL;
FS_archive* curArchive = NULL;
FS_archive* destArchive = NULL;
switch(machine_state)
{
case SELECT_SAVE:
curFsHandle = &saveGameFsHandle;
curArchive = &saveGameArchive;
destFsHandle = &sdmcFsHandle;
destArchive = &sdmcArchive;
break;
case SELECT_SDMC:
curFsHandle = &sdmcFsHandle;
curArchive = &sdmcArchive;
destFsHandle = &saveGameFsHandle;
destArchive = &saveGameArchive;
break;
default:
break;
}
if (detectOverwrite(path,destDir)) {
char* deletePath = (char*)malloc(strlen(dir->thisDir)+strlen(path)+1);
strcpy(deletePath,dir->thisDir);
strcat(deletePath,path);
if(canHasConsole)
{
debugOut("about to overwrite file");
printf(" deletePath %s",deletePath);
}
if (curArchive==&sdmcArchive)
deleteFile(deletePath,&saveGameArchive,&saveGameFsHandle);
if (curArchive==&saveGameArchive)
deleteFile(deletePath,&sdmcArchive,&sdmcFsHandle);
free(deletePath);
}
char origpath[MAX_PATH_LENGTH] = {0};
char destpath[MAX_PATH_LENGTH] = {0};
strncpy(origpath,dir->thisDir,MAX_PATH_LENGTH);
strcat(origpath,path);
strncpy(destpath,destDir->thisDir,MAX_PATH_LENGTH);
strcat(destpath,path);
u8* data = (u8*) malloc(size);
if (canHasConsole)
{
debugOut("reading original file ...");
printf("original path %s\n",origpath);
}
Result res = loadFile(origpath,data,curArchive,curFsHandle,size);
if(res)
{
if (canHasConsole)
{
debugOut("error reading file");
printf("result code %08x",(unsigned int)res);
}
return;
}
if (canHasConsole)
{
debugOut("writing new file ...");
printf("destination path %s\n",destpath);
}
res = writeFile(destpath,data,(u32)size,destArchive,destFsHandle);
free(data);
if(res)
{
if (canHasConsole)
{
debugOut("error writing file");
printf("result code %08x\n",(unsigned int)res);
if(res==RES_OUT_OF_SPACE_CARD || res==RES_OUT_OF_SPACE_ESHOP)
printf("(you may be running out of save space!)\n");
}
machine_state = SVDT_IS_KILL;
return;
}
if((isSecureFile(destpath))&&(whichSecureGame!=SECURE_UNKNOWN))
{
if (canHasConsole)
debugOut("rewriting secure value from value loaded at startup");
res = writeSecureValue();
}
if(res)
{
if (canHasConsole)
debugOut("error rewriting secure value");
printf(" result code %08x\n",(unsigned int)res);
}
if (canHasConsole)
debugOut("success!");
}
void copyDir(lsDir* dir, char* path, lsDir* destDir, char* destName)
{
if (!dir || !destDir) return;
Handle* curFsHandle = NULL;
Handle* destFsHandle = NULL;
FS_archive* curArchive = NULL;
FS_archive* destArchive = NULL;
char origpath[MAX_PATH_LENGTH] = {0};
char destpath[MAX_PATH_LENGTH] = {0};
strncpy(origpath,dir->thisDir,MAX_PATH_LENGTH);
if (path)
strcat(origpath,path);
if (canHasConsole)
debugOut("constructing paths:");
strncpy(destpath,destDir->thisDir,MAX_PATH_LENGTH);
if (canHasConsole)
printf("origpath %s\n",origpath);
switch(machine_state)
{
case SELECT_SAVE:
curFsHandle = &saveGameFsHandle;
curArchive = &saveGameArchive;
destFsHandle = &sdmcFsHandle;
destArchive = &sdmcArchive;
break;
case SELECT_SDMC:
curFsHandle = &sdmcFsHandle;
curArchive = &sdmcArchive;
destFsHandle = &saveGameFsHandle;
destArchive = &saveGameArchive;
break;
default:
break;
}
if (canHasConsole)
debugOut("got handles");
//debugOut("manipulating destDir->thisDir");
//printf("currently %s\n",destDir->thisDir);
if (destName)
{
strcat(destpath,destName);
FSUSER_CreateDirectory(destFsHandle,*destArchive,FS_makePath(PATH_CHAR,destpath));
gotoSubDirectory(destDir,destName);
} else {
if (path)
{
strcat(destpath,path);
FSUSER_CreateDirectory(destFsHandle,*destArchive,FS_makePath(PATH_CHAR,destpath));
gotoSubDirectory(destDir,path);
}
}
if(destArchive==&saveGameArchive)
{
if (canHasConsole)
printf("\ncalling ControlArchive\n");
FSUSER_ControlArchive(saveGameFsHandle, saveGameArchive);
// this is absolutely necessary
// otherwise any changes we make don't stick!
}
if (path)
gotoSubDirectory(dir,path);
//printf("currently %s\n",destDir->thisDir);
//printf("destpath %s",destpath);
scanDir(dir,curArchive,curFsHandle);
lsLine* curLine = dir->firstLine;
while (curLine && (machine_state!=SVDT_IS_KILL))
{
if (curLine->isDirectory)
{
copyDir(dir,curLine->thisLine,destDir,NULL);
}
else
{
copyFile(dir,curLine->thisLine,curLine->fileSize,destDir);
}
curLine = curLine->nextLine;
}
if (path)
gotoParentDirectory(dir);
gotoParentDirectory(destDir);
scanDir(dir,curArchive,curFsHandle);
}
void printDir(lsDir* dir)
{
switch(machine_state)
{
case SELECT_SAVE:
consoleSelect(&saveList);
break;
case SELECT_SDMC:
consoleSelect(&sdmcList);
break;
default:
break;
}
consoleClear();
int lines_available = MAX_LS_LINES;
int i;
char lineOut[LIST_WIDTH] = {0};
textcolour(PURPLE);
if(strlen(dir->thisDir)<LIST_WIDTH)
{
strncpy(lineOut,dir->thisDir,LIST_WIDTH-1);
} else {
strncpy(lineOut,lsDirBasename(dir),LIST_WIDTH-1);
if(strlen(lsDirBasename(dir))>=LIST_WIDTH)
{
char x;
for(i=0;i<5;i++)
{
switch(i)
{
case 0:
x = ']';
break;
case 4:
x = '[';
break;
default:
x = '.';
break;
}
lineOut[LIST_WIDTH-2-i] = x;
}
}
}
printf("%s\n",lineOut);//lsDirBasename(dir));
lines_available--;
if (!dir->lsOffset)
{
if (strcmp("/",(const char*)dir->thisDir))
printf("../\n");
else
printf("[is root]\n");
lines_available--;
}
lsLine* currentLine = dir->firstLine;
for (i=1;i<dir->lsOffset;i++)
{
if(currentLine)
currentLine = currentLine->nextLine;
}
while (currentLine && lines_available)
{
if(currentLine->isDirectory)
textcolour(MAGENTA);
else
textcolour(WHITE);
strncpy(lineOut,currentLine->thisLine,LIST_WIDTH-1);
if(strlen(currentLine->thisLine)>=LIST_WIDTH)
{
char x;
for(i=0;i<5;i++)
{
switch(i)
{
case 0:
x = ']';
break;
case 4:
x = '[';
break;
default:
x = '.';
break;
}
lineOut[LIST_WIDTH-2-i] = x;
}
}
printf("%s\n",lineOut);
lines_available--;
//printf("[REDACTED]\n");
currentLine = currentLine->nextLine;
}
}
void redrawCursor(int* cursor_y, lsDir* dir)
{
if (dir->lsOffset && (*cursor_y == 0))
{
dir->lsOffset--;
*cursor_y = 1;
//debugOut("reached top of listing");
//printf("dir->lsOffset is %d",dir->lsOffset);
printDir(dir);
}
if (*cursor_y<0)
*cursor_y = 0;
int cursor_y_bound = HEIGHT-5;
if (dir->dirEntryCount+1<cursor_y_bound)
cursor_y_bound = dir->dirEntryCount+1;
if (*cursor_y>cursor_y_bound)
{
*cursor_y = cursor_y_bound;
if (dir->dirEntryCount+2>MAX_LS_LINES+dir->lsOffset)
{
dir->lsOffset++;
//debugOut("scrolling down listing");
//printf("dir->lsOffset is %d",dir->lsOffset);
printDir(dir);
}
}
switch(machine_state)
{
case SELECT_SAVE:
consoleSelect(&saveCursor);
consoleClear();
gotoxy(0,*cursor_y);
printf(SAVE_CURSOR);
break;
case SELECT_SDMC:
consoleSelect(&sdmcCursor);
consoleClear();
gotoxy(0,*cursor_y);
printf(SDMC_CURSOR);
break;
default:
break;
}
}
void printInstructions()
{
consoleSelect(&statusBar);
consoleClear();
textcolour(WHITE);
wordwrap("svdt is tdvs, reversed and without vowels. Use it to transfer files between your SD card and your save data. (Directories marked in purple.) If you don't see any save data, restart until you can select a target app.\n",BOTTOM_WIDTH);
wordwrap("> Press L/R to point at save/SD data, and up/down to point at a specific file or folder.\n",BOTTOM_WIDTH);
wordwrap("> Press X to delete file or folder.\n",BOTTOM_WIDTH);
wordwrap("> Press A to navigate inside a folder. Press B to return to the parent folder, if there is one.\n",BOTTOM_WIDTH);
wordwrap("> Press Y to copy selected file/folder to the working directory of the other data. Use the topmost listing to dump working directory.\n",BOTTOM_WIDTH);
wordwrap("> Press SELECT to reprint these instructions at any time.\n",BOTTOM_WIDTH);
wordwrap("> Press START to stop while you're ahead.\n",BOTTOM_WIDTH);
}
int checkInjectDirectory(char* path, lsDir* dir)
{
lsLine* curLine = dir->firstLine;
while (curLine)
{
if (curLine->isDirectory)
if (!strcmp(curLine->thisLine,path))
return 1;
curLine = curLine->nextLine;
}
return 0;
}
int main()
{
filesystemInit();
FSUSER_CreateDirectory(&sdmcFsHandle,sdmcArchive,FS_makePath(PATH_CHAR,"/svdt"));
u64 tid;
int titleTitle_set = 0;
int titleTitles_available;
char titleTitle[0x40];
char destPath[MAX_PATH_LENGTH];
char tempStr[16] = {0};
time_t temps = time(NULL);
strftime(tempStr,16,"%Y%m%d_%H%M%S",gmtime(&temps));
strncpy(titleTitle,tempStr,MAX_PATH_LENGTH);
FSUSER_GetMediaType(saveGameFsHandle,&mediatype);
if (mediatype==2)
{
// we fetch target app title automatically for gamecards
getTitleTitle(0x0,2,titleTitle);
titleTitle_set = 1;
} else {
secureGameFromFilesystem();
getSecureValue();
}
lsDir cwd_sdmc, cwd_save;
strncpy(cwd_sdmc.thisDir,HOME,MAX_PATH_LENGTH);
strncpy(cwd_save.thisDir,HOME,MAX_PATH_LENGTH);
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
scanDir(&cwd_save,&saveGameArchive,&saveGameFsHandle);
hidScanInput();
if ((hidKeysHeld() & KEY_L) || (hidKeysHeld() & KEY_R))
{
// super secret emergency save backup mode
// for games that won't give away services so easily, like ACNL
machine_state = SELECT_SAVE;
memset(destPath,0,MAX_PATH_LENGTH);
gotoSubDirectory(&cwd_sdmc,"svdt");
if (titleTitle_set)
{
strcat(destPath,"/svdt/");
strcat(destPath,titleTitle);
FSUSER_CreateDirectory(&sdmcFsHandle,sdmcArchive,FS_makePath(PATH_CHAR,destPath));
gotoSubDirectory(&cwd_sdmc,titleTitle);
}
copyDir(&cwd_save,NULL,&cwd_sdmc,tempStr);
gotoParentDirectory(&cwd_sdmc);
if (titleTitle_set)
{
gotoParentDirectory(&cwd_sdmc);
}
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
if(!(hidKeysHeld() & KEY_R))
canHasConsole = 2;
}
if((hidKeysHeld() & KEY_R) && !canHasConsole)
{
// super secret emergency save write mode
// again, for games like ACNL that won't play nice
machine_state = SELECT_SDMC;
if (!checkInjectDirectory("svdt_inject", &cwd_sdmc))
{
canHasConsole = -1;
} else {
gotoSubDirectory(&cwd_sdmc,"svdt_inject");
freeDir(&cwd_sdmc);
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
copyDir(&cwd_sdmc,NULL,&cwd_save,NULL);
scanDir(&cwd_save,&saveGameArchive,&saveGameFsHandle);
gotoParentDirectory(&cwd_sdmc);
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
canHasConsole = 3;
}
}
if (mediatype!=2)
machine_state = SET_TARGET_TITLE;
gfxInitDefault();
gfxSet3D(false);
amInit();
consoleInit(GFX_TOP, &titleBar);
consoleInit(GFX_TOP, &sdmcList);
consoleInit(GFX_TOP, &saveList);
consoleInit(GFX_TOP, &sdmcCursor);
consoleInit(GFX_TOP, &saveCursor);
consoleInit(GFX_BOTTOM, &statusBar);
//consoleInit(GFX_BOTTOM, &instructions);
consoleSetWindow(&titleBar,0,0,TOP_WIDTH,3);
consoleSetWindow(&saveCursor,0,3,3,HEIGHT-3);
consoleSetWindow(&saveList,CURSOR_WIDTH,3,LIST_WIDTH,HEIGHT-3);
consoleSetWindow(&sdmcCursor,TOP_WIDTH/2,3,CURSOR_WIDTH,HEIGHT-3);
consoleSetWindow(&sdmcList,TOP_WIDTH/2+CURSOR_WIDTH,3,LIST_WIDTH,HEIGHT-3);
consoleSetWindow(&statusBar,0,0,BOTTOM_WIDTH,HEIGHT);//8);
//consoleSetWindow(&instructions,0,8,BOTTOM_WIDTH,HEIGHT-2);
if (machine_state != SET_TARGET_TITLE)
{
printInstructions();
printf("Target app:\n %s\n",titleTitle);
}
switch (canHasConsole)
{
case -1:
debugOut("emergency inject invoked w/o directory");
break;
case 2:
debugOut("emergency dump to SD was invoked");
break;
case 3:
debugOut("emergency savegame inject was invoked");
break;
default:
debugOut("successful startup, I guess. Huh.");
canHasConsole = 1;
break;
}
if (mediatype!=2)
{
printf("secure game inferred from filesystem:\n ");
printSecureGame();
if(secureValueSet)
{
debugOut("secure value set");
int i;
for(i=0;i<8;i++)
printf("%02x ",secureValue[i]);
putchar('\n');
}
}
consoleSelect(&titleBar);
textcolour(SALMON);
printf("svdt 0.3a, meladroit/willidleaway\n");
printf("a hacked-together save data explorer/manager\n");
gotoxy(CURSOR_WIDTH,2);
textcolour(GREY);
printf("save data:");
gotoxy(TOP_WIDTH/2,2);
printf("SD data:");
machine_state = SELECT_SAVE;
printDir(&cwd_save);
previous_state = machine_state;
machine_state = SELECT_SDMC;
printDir(&cwd_sdmc);
consoleSelect(&sdmcCursor);
consoleClear();
gotoxy(0,0);
printf(SDMC_CURSOR);
int cursor_y = 0;
char overwritePath[MAX_PATH_LENGTH] = {0};
char deletePath[MAX_PATH_LENGTH] = {0};
u64 overwriteSize = 0;
lsDir* ccwd = &cwd_sdmc;
lsDir* notccwd = &cwd_save;
PrintConsole* curList = &sdmcList;
Handle* curFsHandle = &sdmcFsHandle;
FS_archive* curArchive = &sdmcArchive;
u8 sdmcCurrent, sdmcPrevious;
sdmcCurrent = 1;
char productCodeBuffer[16] = {0};
if (mediatype!=2)
machine_state = SET_TARGET_TITLE;
if (machine_state == SET_TARGET_TITLE)
{
getTitleList(mediatype,&titleTitles_available);
consoleSelect(&statusBar);
gotoxy(0,10);
int i;
for (i=0;i<BOTTOM_WIDTH;i++) { printf(" "); }
nthTitleInList(titleTitle_set,mediatype,titleTitle,&tid);
AM_GetTitleProductCode(mediatype,tid,productCodeBuffer);
strncpy(productCode,productCodeBuffer,9);
gotoxy(1,10);
printf("<");
gotoxy(BOTTOM_WIDTH-2,10);
printf(">");
gotoxy((BOTTOM_WIDTH-strlen(titleTitle))/2,10);
textcolour(NEONGREEN);
printf(titleTitle);
gotoxy(0,12);
textcolour(SALMON);
wordwrap("Target app is not on gamecard. Fetching target app titles automatically is not implemented for NAND/SD apps. Use left/right on D-pad with the A button to select the correct target app name. Press B to skip.",BOTTOM_WIDTH);
textcolour(WHITE);
}
int heldU = 0;
int heldD = 0;
while (aptMainLoop())
{
hidScanInput();
if(hidKeysDown() & KEY_START)break;
if(machine_state == SET_TARGET_TITLE)
{
int titleTitle_update = 0;
if(hidKeysDown() & KEY_START)break;
if(hidKeysDown() & KEY_LEFT)
{
titleTitle_set--;
titleTitle_set+= titleTitles_available;
titleTitle_update = 1;
}
if(hidKeysDown() & KEY_RIGHT)
{
titleTitle_set++;
titleTitle_update = 1;
}
if (titleTitle_update)
{
titleTitle_set = titleTitle_set % titleTitles_available;
gotoxy(0,10);
int i;
for (i=0;i<BOTTOM_WIDTH;i++) { printf(" "); }
nthTitleInList(titleTitle_set,mediatype,titleTitle,&tid);
gotoxy(1,10);
printf("<");
gotoxy(BOTTOM_WIDTH-2,10);
printf(">");
gotoxy((BOTTOM_WIDTH-strlen(titleTitle))/2,10);
textcolour(NEONGREEN);
printf(titleTitle);
titleTitle_update = 0;
textcolour(WHITE);
AM_GetTitleProductCode(mediatype,tid,productCodeBuffer);
strncpy(productCode,productCodeBuffer,9);
}
if(hidKeysDown() & KEY_A)
{
titleTitle_set = 1;
printInstructions();
printf("Target app:\n %s\n",titleTitle);
previous_state = machine_state;
machine_state = SELECT_SDMC;
if (canHasConsole == 2)
{
debugOut("trying to rename dump directory");
char tempPath[MAX_PATH_LENGTH] = {0};
memset(destPath,0,MAX_PATH_LENGTH);
strcat(destPath,"/svdt/");
strcat(destPath,titleTitle);
FSUSER_CreateDirectory(&sdmcFsHandle,sdmcArchive,FS_makePath(PATH_CHAR,destPath));
strcat(destPath,"/");
strcat(destPath,tempStr);
strcat(tempPath,"/svdt/");
strcat(tempPath,tempStr);
Result res = FSUSER_RenameDirectory(&sdmcFsHandle,sdmcArchive,FS_makePath(PATH_CHAR,tempPath),sdmcArchive,FS_makePath(PATH_CHAR,destPath));
if (res)
{
printf("failed with result code %08x",(unsigned int)res);
} else { printf("success!"); }
}
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
clearTitleList();
// if we're here, then mediatype!=2, so ...
secureGameFromProductCode(productCode);
debugOut("ASR inferred from product code:");
printSecureGame();
getSecureValue();
if(secureValueSet)
{
debugOut("secure value set");
int i;
for(i=0;i<8;i++)
printf("%02x ",secureValue[i]);
putchar('\n');
wordwrap("Enable automatic secure value rewriting on restore? Press A to enable, B to disable.\n",BOTTOM_WIDTH);
previous_state = machine_state;
machine_state = CONFIRM_SECURE_VALUE;
}
continue;
}
if(hidKeysDown() & KEY_B)
{
titleTitle_set = 0;
printInstructions();
wordwrap("Target app title unknown. Copies of / will be timestamped.",BOTTOM_WIDTH);
whichSecureGame = SECURE_UNKNOWN;
previous_state = machine_state;
machine_state = SELECT_SDMC;
clearTitleList();
}
gspWaitForVBlank();
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
continue;
}
if(machine_state == CONFIRM_SECURE_VALUE)
{
if(hidKeysDown() & KEY_A)
{
printInstructions();
printf("Target app:\n %s\n",titleTitle);
debugOut("Anti-anti savegame restore enabled.");
previous_state = machine_state;
machine_state = SELECT_SDMC;
}
if(hidKeysDown() & KEY_B)
{
whichSecureGame = SECURE_UNKNOWN;
printInstructions();
printf("Target app:\n %s\n",titleTitle);
debugOut("Anti-anti savegame restore disabled.");
previous_state = machine_state;
machine_state = SELECT_SDMC;
}
gspWaitForVBlank();
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
continue;
}
if(machine_state == SVDT_IS_KILL)
{
if(previous_state != SVDT_IS_KILL)
{
consoleSelect(&statusBar);
int i;
for (i=0;i<5;i++)
{
textcolour((enum colour)((1+i*6)%16));
wordwrap("svdt has encountered an error, and has halted to protect your data. Press START to exit.\n", BOTTOM_WIDTH);
}
previous_state = SVDT_IS_KILL;
}
gspWaitForVBlank();
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
continue;
}
int cwd_needs_update = 0;
int notccwd_needs_update = 0;
if(machine_state == CONFIRM_SAVE_ROOT)
{
int goGoGadgetCopy = 0;
if(previous_state != CONFIRM_SAVE_ROOT)
{
previous_state = CONFIRM_SAVE_ROOT;
consoleSelect(&statusBar);
putchar('\n');
wordwrap("You are about to extract all target save data to the SD card. To extract into a folder in the current SD working directory, press Y. To extract into a folder in /svdt/, press A. Press B to cancel.\n",BOTTOM_WIDTH);
}
if(hidKeysDown() & KEY_B)
{
debugOut("Save data extraction cancelled.");
machine_state = SELECT_SAVE;
previous_state = CONFIRM_SAVE_ROOT;
}
if(hidKeysDown() & KEY_A)
{
char origSDPath[MAX_PATH_LENGTH];
strncpy(origSDPath,notccwd->thisDir,MAX_PATH_LENGTH);
strncpy(notccwd->thisDir,HOME,MAX_PATH_LENGTH);
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
gotoSubDirectory(&cwd_sdmc,"svdt");
if (titleTitle_set)
{
strcat(destPath,"/svdt/");
strcat(destPath,titleTitle);
FSUSER_CreateDirectory(&sdmcFsHandle,sdmcArchive,FS_makePath(PATH_CHAR,destPath));
gotoSubDirectory(&cwd_sdmc,titleTitle);
}
machine_state = SELECT_SAVE;
copyDir(&cwd_save,NULL,&cwd_sdmc,tempStr);
strncpy(notccwd->thisDir,origSDPath,MAX_PATH_LENGTH);
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
goGoGadgetCopy = 1;
}
if(hidKeysDown() & KEY_Y)
{
if (titleTitle_set)
{
strcat(destPath,titleTitle);
strcat(destPath,"_");
}
strcat(destPath,tempStr);
printf("using destPath %s",destPath);
machine_state = SELECT_SAVE;
copyDir(ccwd,NULL,notccwd,destPath);
scanDir(&cwd_sdmc,&sdmcArchive,&sdmcFsHandle);
goGoGadgetCopy = 1;
}
if(goGoGadgetCopy)
{
debugOut("Save data extraction complete.");
previous_state = CONFIRM_SAVE_ROOT;
notccwd_needs_update = 1;
} else {
gspWaitForVBlank();
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
continue;
}
}
sdmcPrevious = sdmcCurrent;
FSUSER_IsSdmcDetected(NULL, &sdmcCurrent);
if(sdmcCurrent != sdmcPrevious)
{
if(sdmcPrevious)
{
consoleSelect(&statusBar);
consoleClear();
textcolour(RED);
wordwrap("svdt cannot detect your SD card. To continue using it, please eject and reinstall your SD card, or force-reboot your 3DS.", BOTTOM_WIDTH);
} else {
filesystemSoftReset();
if(curList == &sdmcList)
{
cwd_needs_update = 1;
} else {
notccwd_needs_update = 1;
}
}
}
if(hidKeysDown() & KEY_SELECT)
{
printInstructions();
debugOut("changing sort order");
alphabetSort = !alphabetSort;
cwd_needs_update = 1;
notccwd_needs_update = 1;
}
if(hidKeysDown() & KEY_X)
{
switch (machine_state)
{
case CONFIRM_DELETE:
debugOut("attempting to delete selection");
int i;
switch (cursor_y)
{
case 0:
break;
case 1:
if (!ccwd->lsOffset)
break;
default: ;
strncpy(deletePath,ccwd->thisDir,MAX_PATH_LENGTH);
lsLine* selection = ccwd->firstLine;
for (i=0;i<cursor_y+ccwd->lsOffset-2;i++)
{
selection = selection->nextLine;
}
debugOut(selection->thisLine);
printf(" isDir: %d",(int)selection->isDirectory);
strcat(deletePath,selection->thisLine);
if(selection->isDirectory)
{
FSUSER_DeleteDirectoryRecursively(curFsHandle,*curArchive,FS_makePath(PATH_CHAR,deletePath));
if(curArchive==&saveGameArchive)
{
//printf("\ncalling ControlArchive\n");
FSUSER_ControlArchive(saveGameFsHandle, saveGameArchive);
}
} else {
deleteFile(deletePath,curArchive,curFsHandle);
}
break;
}
machine_state = previous_state;
previous_state = CONFIRM_DELETE;
cwd_needs_update = 1;
break;
default:
previous_state = machine_state;
machine_state = CONFIRM_DELETE;
debugOut("press X again to confirm delete!");
}
} else {
if (hidKeysDown() && (machine_state == CONFIRM_DELETE))
{
machine_state = previous_state;
previous_state = CONFIRM_DELETE;
debugOut("delete unconfirmed");
}
}
if((hidKeysDown() & KEY_Y)&&(previous_state!=CONFIRM_SAVE_ROOT))
{
if (machine_state == CONFIRM_OVERWRITE)
{
machine_state = previous_state;
previous_state = CONFIRM_OVERWRITE;
copyFile(ccwd,overwritePath,overwriteSize,notccwd);
notccwd_needs_update = 1;
} else {
debugOut("attempting to copy selection");
int i;
switch (cursor_y)
{
case 0:
if (!strcmp("/",(const char*)ccwd->thisDir))
{
debugOut("dumping root");
memset(destPath,0,MAX_PATH_LENGTH);
temps = time(NULL);
strftime(tempStr,16,"%Y%m%d_%H%M%S",gmtime(&temps));
if (machine_state == SELECT_SAVE)
{
previous_state = machine_state;
machine_state = CONFIRM_SAVE_ROOT;
continue;
} else {
debugOut("dumping SD root to save data is disabled at present");
continue;
}
/*strcat(destPath,tempStr);
printf("using destPath %s",destPath);
copyDir(ccwd,NULL,notccwd,destPath);*/
}
else
{
debugOut("dumping subdirectory");
printf("using basename %s",lsDirBasename(ccwd));
copyDir(ccwd,NULL,notccwd,lsDirBasename(ccwd));
}
notccwd_needs_update = 1;
break;
case 1:
if (!ccwd->lsOffset)
break;
default: ;
lsLine* selection = ccwd->firstLine;
for (i=0;i<cursor_y+ccwd->lsOffset-2;i++)
{
selection = selection->nextLine;
}
debugOut(selection->thisLine);
printf(" isDir: %d",(int)selection->isDirectory);
if(selection->isDirectory)
{
copyDir(ccwd,selection->thisLine,notccwd,NULL);
notccwd_needs_update = 1;
} else {
if (detectOverwrite(selection->thisLine,notccwd))
{
debugOut("possible overwrite detected\npress Y again to confirm!");
previous_state = machine_state;
machine_state = CONFIRM_OVERWRITE;
strncpy(overwritePath,selection->thisLine,MAX_PATH_LENGTH);
overwriteSize = selection->fileSize;
} else {
copyFile(ccwd,selection->thisLine,selection->fileSize,notccwd);
notccwd_needs_update = 1;
}
}
break;
}
}
} else {
if (hidKeysDown() && (machine_state == CONFIRM_OVERWRITE))
{
machine_state = previous_state;
previous_state = CONFIRM_OVERWRITE;
debugOut("overwrite unconfirmed");
}