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usbloadergx/source/wad/title.c

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h>
#include <gccore.h>
#include <ogcsys.h>
#include "utils.h"
#include "../settings/cfg.h"
#include "fatmounter.h"
#include "id.h"
#include "isfs.h"
#define MAX_TITLES 256
s32 Title_GetList(u64 **outbuf, u32 *outlen) {
u64 *titles = NULL;
u32 len, nb_titles;
s32 ret;
/* Get number of titles */
ret = ES_GetNumTitles(&nb_titles);
if (ret < 0)
return ret;
/* Calculate buffer lenght */
len = round_up(sizeof(u64) * nb_titles, 32);
/* Allocate memory */
titles = memalign(32, len);
if (!titles)
return -1;
/* Get titles */
ret = ES_GetTitles(titles, nb_titles);
if (ret < 0)
goto err;
/* Set values */
*outbuf = titles;
*outlen = nb_titles;
return 0;
err:
/* Free memory */
if (titles)
free(titles);
return ret;
}
s32 Title_GetTicketViews(u64 tid, tikview **outbuf, u32 *outlen) {
tikview *views = NULL;
u32 nb_views;
s32 ret;
/* Get number of ticket views */
ret = ES_GetNumTicketViews(tid, &nb_views);
if (ret < 0)
return ret;
/* Allocate memory */
views = (tikview *)memalign(32, sizeof(tikview) * nb_views);
if (!views)
return -1;
/* Get ticket views */
ret = ES_GetTicketViews(tid, views, nb_views);
if (ret < 0)
goto err;
/* Set values */
*outbuf = views;
*outlen = nb_views;
return 0;
err:
/* Free memory */
if (views)
free(views);
return ret;
}
s32 Title_GetTMD(u64 tid, signed_blob **outbuf, u32 *outlen) {
void *p_tmd = NULL;
u32 len;
s32 ret;
/* Get TMD size */
ret = ES_GetStoredTMDSize(tid, &len);
if (ret < 0)
return ret;
/* Allocate memory */
p_tmd = memalign(32, round_up(len, 32));
if (!p_tmd)
return -1;
/* Read TMD */
ret = ES_GetStoredTMD(tid, p_tmd, len);
if (ret < 0)
goto err;
/* Set values */
*outbuf = p_tmd;
*outlen = len;
return 0;
err:
/* Free memory */
if (p_tmd)
free(p_tmd);
return ret;
}
s32 Title_GetVersion(u64 tid, u16 *outbuf) {
signed_blob *p_tmd = NULL;
tmd *tmd_data = NULL;
u32 len;
s32 ret;
/* Get title TMD */
ret = Title_GetTMD(tid, &p_tmd, &len);
if (ret < 0)
return ret;
/* Retrieve TMD info */
tmd_data = (tmd *)SIGNATURE_PAYLOAD(p_tmd);
/* Set values */
*outbuf = tmd_data->title_version;
/* Free memory */
free(p_tmd);
return 0;
}
s32 Title_GetSysVersion(u64 tid, u64 *outbuf) {
signed_blob *p_tmd = NULL;
tmd *tmd_data = NULL;
u32 len;
s32 ret;
/* Get title TMD */
ret = Title_GetTMD(tid, &p_tmd, &len);
if (ret < 0)
return ret;
/* Retrieve TMD info */
tmd_data = (tmd *)SIGNATURE_PAYLOAD(p_tmd);
/* Set values */
*outbuf = tmd_data->sys_version;
/* Free memory */
free(p_tmd);
return 0;
}
s32 Title_GetSize(u64 tid, u32 *outbuf) {
signed_blob *p_tmd = NULL;
tmd *tmd_data = NULL;
u32 cnt, len, size = 0;
s32 ret;
/* Get title TMD */
ret = Title_GetTMD(tid, &p_tmd, &len);
if (ret < 0)
return ret;
/* Retrieve TMD info */
tmd_data = (tmd *)SIGNATURE_PAYLOAD(p_tmd);
/* Calculate title size */
for (cnt = 0; cnt < tmd_data->num_contents; cnt++) {
tmd_content *content = &tmd_data->contents[cnt];
/* Add content size */
size += content->size;
}
/* Set values */
*outbuf = size;
/* Free memory */
free(p_tmd);
return 0;
}
s32 Title_GetIOSVersions(u8 **outbuf, u32 *outlen) {
u8 *buffer = NULL;
u64 *list = NULL;
u32 count, cnt, idx;
s32 ret;
/* Get title list */
ret = Title_GetList(&list, &count);
if (ret < 0)
return ret;
/* Count IOS */
for (cnt = idx = 0; idx < count; idx++) {
u32 tidh = (list[idx] >> 32);
u32 tidl = (list[idx] & 0xFFFFFFFF);
/* Title is IOS */
if ((tidh == 0x1) && (tidl >= 3) && (tidl <= 255))
cnt++;
}
/* Allocate memory */
buffer = (u8 *)memalign(32, cnt);
if (!buffer) {
ret = -1;
goto out;
}
/* Copy IOS */
for (cnt = idx = 0; idx < count; idx++) {
u32 tidh = (list[idx] >> 32);
u32 tidl = (list[idx] & 0xFFFFFFFF);
/* Title is IOS */
if ((tidh == 0x1) && (tidl >= 3) && (tidl <= 255))
buffer[cnt++] = (u8)(tidl & 0xFF);
}
/* Set values */
*outbuf = buffer;
*outlen = cnt;
goto out;
out:
/* Free memory */
if (list)
free(list);
return ret;
}
s32 Uninstall_RemoveTicket(u64 tid) {
static tikview viewdata[0x10] ATTRIBUTE_ALIGN(32);
u32 cnt, views;
s32 ret;
/* Get number of ticket views */
ret = ES_GetNumTicketViews(tid, &views);
if (ret < 0) {
return ret;
}
if (!views) {
//printf(" No tickets found!\n");
return 1;
} else if (views > 16) {
//printf(" Too many ticket views! (views = %d)\n", views);
return -1;
}
/* Get ticket views */
ret = ES_GetTicketViews(tid, viewdata, views);
if (ret < 0) {
//printf(" \n\tError! ES_GetTicketViews (ret = %d)\n", ret);
return ret;
}
/* Remove tickets */
for (cnt = 0; cnt < views; cnt++) {
ret = ES_DeleteTicket(&viewdata[cnt]);
if (ret < 0) {
//printf(" Error! (view = %d, ret = %d)\n", cnt, ret);
return ret;
}
}
//printf(" OK!\n");
return ret;
}
s32 Uninstall_DeleteTitle(u32 title_u, u32 title_l) {
s32 ret;
char filepath[256];
sprintf(filepath, "/title/%08x/%08x", title_u, title_l);
/* Remove title */
ret = ISFS_Delete(filepath);
return ret;
}
s32 Uninstall_DeleteTicket(u32 title_u, u32 title_l) {
s32 ret;
char filepath[256];
sprintf(filepath, "/ticket/%08x/%08x.tik", title_u, title_l);
/* Delete ticket */
ret = ISFS_Delete(filepath);
return ret;
}
//////savegame shit, from waninkoko. modified for use in this project
/* Savegame structure */
struct savegame {
/* Title name */
char name[65];
/* Title ID */
u64 tid;
};
s32 Savegame_CheckTitle(const char *path)
{
FILE *fp = NULL;
char filepath[128];
/* Generate filepath */
sprintf(filepath, "%s/banner.bin", path);
/* Try to open banner */
fp = fopen(filepath, "rb");
if (!fp)
return -1;
/* Close file */
fclose(fp);
return 0;
}
s32 Savegame_GetNandPath(u64 tid, char *outbuf)
{
s32 ret;
char buffer[1024] ATTRIBUTE_ALIGN(32);
/* Get data directory */
ret = ES_GetDataDir(tid, buffer);
if (ret < 0)
return ret;
/* Generate NAND directory */
sprintf(outbuf, "isfs:%s", buffer);
return 0;
}
s32 __Menu_GetNandSaves(struct savegame **outbuf, u32 *outlen)
{
struct savegame *buffer = NULL;
u64 *titleList = NULL;
u32 titleCnt;
u32 cnt, idx;
s32 ret;
/* Get title list */
ret = Title_GetList(&titleList, &titleCnt);
if (ret < 0)
return ret;
/* Allocate memory */
buffer = malloc(sizeof(struct savegame) * titleCnt);
if (!buffer) {
ret = -1;
goto out;
}
/* Copy titles */
for (cnt = idx = 0; idx < titleCnt; idx++) {
u64 tid = titleList[idx];
char savepath[128];
/* Generate dirpath */
Savegame_GetNandPath(tid, savepath);
/* Check for title savegame */
ret = Savegame_CheckTitle(savepath);
if (!ret) {
struct savegame *save = &buffer[cnt++];
/* Set title ID */
save->tid = tid;
}
}
/* Set values */
*outbuf = buffer;
*outlen = cnt;
/* Success */
ret = 0;
out:
/* Free memory */
if (titleList)
free(titleList);
return ret;
}
s32 __Menu_EntryCmp(const void *p1, const void *p2)
{
struct savegame *s1 = (struct savegame *)p1;
struct savegame *s2 = (struct savegame *)p2;
/* Compare entries */
return strcmp(s1->name, s2->name);
}
s32 __Menu_RetrieveList(struct savegame **outbuf, u32 *outlen)
{
s32 ret;
ret = __Menu_GetNandSaves(outbuf, outlen);
if (ret >= 0)
qsort(*outbuf, *outlen, sizeof(struct savegame), __Menu_EntryCmp);
return ret;
}
//carefull when using this function
//it will force remove stuff even if something fails
s32 Uninstall_FromTitle(const u64 tid) {
s32 contents_ret, tik_ret, title_ret, ret;
u32 id = tid & 0xFFFFFFFF, kind = tid >> 32;
contents_ret = tik_ret = title_ret = ret = 0;
if (kind == 1) {
// Delete title and ticket at FS level.
tik_ret = Uninstall_DeleteTicket(kind, id);
title_ret = Uninstall_DeleteTitle(kind, id);
contents_ret = title_ret;
} else {
// Remove title (contents and ticket)
tik_ret = Uninstall_RemoveTicket(tid);
contents_ret = ES_DeleteTitleContent(tid);
title_ret = ES_DeleteTitle(tid);
// Attempt forced uninstall if something fails
if (tik_ret < 0 || contents_ret < 0 || title_ret < 0) {
tik_ret = Uninstall_DeleteTicket(kind, id);
title_ret = Uninstall_DeleteTitle(kind, id);
contents_ret = title_ret;
}
}
if (tik_ret < 0 && contents_ret < 0 && title_ret < 0)
ret = -1;
else if (tik_ret < 0 || contents_ret < 0 || title_ret < 0)
ret = 1;
else
ret = 0;
return ret;
}
/*-------------------------------------------------------------
taken from anytitledeleter
name.c -- functions for determining the name of a title
Copyright (C) 2009 MrClick
-------------------------------------------------------------*/
s32 __convertWiiString(char *str, u8 *data, u32 cnt) {
u32 i = 0;
for (; i < cnt; data += 2) {
u16 *chr = (u16*)data;
if (*chr == 0)
break;
// ignores all but ASCII characters
else if (*chr >= 0x20 && *chr <= 0x7E)
str[i] = *chr;
else
str[i] = '.';
i++;
}
str[i] = 0;
return 0;
}
s32 getNameBN(char* name, u64 id) {
// Terminate the name string just in case the function exits prematurely
name[0] = 0;
// Create a string containing the absolute filename
char file[256] __attribute__ ((aligned (32)));
sprintf(file, "/title/%08x/%08x/data/banner.bin", (u32)(id >> 32), (u32)id);
// Bring the Wii into the title's userspace
if (ES_SetUID(id) < 0) {
// Should that fail repeat after setting permissions to system menu mode
Identify_SysMenu();
if (ES_SetUID(id) < 0)
return -1;
}
// Try to open file
s32 fh = ISFS_Open(file, ISFS_OPEN_READ);
// If a title does not have a banner.bin bail out
if (fh == -106)
return -2;
// If it fails try to open again after identifying as SU
if (fh == -102) {
Identify_SU();
fh = ISFS_Open(file, ISFS_OPEN_READ);
}
// If the file won't open
else if (fh < 0)
return fh;
// Seek to 0x20 where the name is stored
ISFS_Seek(fh, 0x20, 0);
// Read a chunk of 256 bytes from the banner.bin
u8 *data = memalign(32, 0x100);
if (ISFS_Read(fh, data, 0x100) < 0) {
ISFS_Close(fh);
free(data);
return -3;
}
// Prepare the strings that will contain the name of the title
char name1[0x41] __attribute__ ((aligned (32)));
char name2[0x41] __attribute__ ((aligned (32)));
name1[0x40] = 0;
name2[0x40] = 0;
__convertWiiString(name1, data + 0x00, 0x40);
__convertWiiString(name2, data + 0x40, 0x40);
free(data);
// Assemble name
sprintf(name, "%s", name1);
if (strlen(name2) > 1)
sprintf(name, "%s (%s)", name, name2);
// Close the banner.bin
ISFS_Close(fh);
// Job well done
return 1;
}
s32 getName00(char* name, u64 id, int lang) {
/*
languages
0jap
2eng
4german
6french
8spanish
10italian
12dutch
*/
// Create a string containing the absolute filename
char file[256] __attribute__ ((aligned (32)));
sprintf(file, "/title/%08x/%08x/content/00000000.app", (u32)(id >> 32), (u32)id);
Identify_SU();
s32 fh = ISFS_Open(file, ISFS_OPEN_READ);
// If the title does not have 00000000.app bail out
if (fh == -106)
return fh;
// In case there is some problem with the permission
if (fh == -102) {
// Identify as super user
Identify_SU();
fh = ISFS_Open(file, ISFS_OPEN_READ);
} else if (fh < 0)
return fh;
// Jump to start of the name entries
ISFS_Seek(fh, 0x9C, 0);
// Read a chunk of 0x22 * 0x2B bytes from 00000000.app
u8 *data = memalign(32, 2048);
s32 r = ISFS_Read(fh, data, 0x22 * 0x2B);
//printf("%s %d\n", file, r);wait_anyKey();
if (r < 0) {
ISFS_Close(fh);
free(data);
return -4;
}
// Take the entries apart
char str[0x22][0x2B];
u8 i = 0;
// Convert the entries to ASCII strings
for (; i < 0x22; i++)
__convertWiiString(str[i], data + (i * 0x2A), 0x2A);
// Clean up
ISFS_Close(fh);
free(data);
// Assemble name
if (strlen(str[lang]) > 1) {
sprintf(name, "%s", str[lang]);
if (strlen(str[lang+1]) > 1)
sprintf(name, "%s (%s)", name, str[lang+1]);
} else {
sprintf(name, "%s", str[2]);
if (strlen(str[3]) > 1)
sprintf(name, "%s (%s)", name, str[3]);
}
// Job well done
return 2;
}
s32 printContent(u64 tid) {
char dir[256] __attribute__ ((aligned (32)));
sprintf(dir, "/title/%08x/%08x/content", (u32)(tid >> 32), (u32)tid);
u32 num = 64;
static char list[8000] __attribute__((aligned(32)));
ISFS_ReadDir(dir, list, &num);
char *ptr = list;
u8 br = 0;
for (; strlen(ptr) > 0; ptr += strlen(ptr) + 1) {
printf(" %-12.12s", ptr);
br++;
if (br == 4) {
br = 0;
printf("\n");
}
}
if (br != 0)
printf("\n");
return num;
}
char *titleText(u32 kind, u32 title) {
static char text[10];
if (kind == 1) {
// If we're dealing with System Titles, use custom names
switch (title) {
case 1:
strcpy(text, "BOOT2");
break;
case 2:
strcpy(text, "SYSMENU");
break;
case 0x100:
strcpy(text, "BC");
break;
case 0x101:
strcpy(text, "MIOS");
break;
default:
sprintf(text, "IOS%u", title);
break;
}
} else {
// Otherwise, just convert the title to ASCII
int i =32, j = 0;
do {
u8 temp;
i -= 8;
temp = (title >> i) & 0x000000FF;
if (temp < 32 || temp > 126)
text[j] = '.';
else
text[j] = temp;
j++;
} while (i > 0);
text[4] = 0;
}
return text;
}
//giantpune's magic function to check for game saves
//give a ID4 of a game and returns 1 if the game has save data, 0 if not, or <0 for errors
int CheckForSave(const char *gameID)
{
if (ISFS_Initialize()<0)
return -1;
if (!ISFS_Mount())
return -2;
struct savegame *saveList = NULL;
u32 saveCnt;
u32 cnt;
if (__Menu_RetrieveList(&saveList, &saveCnt)<0)
return -3;
for (cnt=0;cnt<saveCnt;cnt++)
{
struct savegame *save = &saveList[cnt];
if (strcmp(gameID,titleText((u32)(save->tid >> 32),(u32)(save->tid & 0xFFFFFFFF)))==0) {
free(saveList);
return 1;
}
}
free(saveList);
return 0;
}
/*-------------------------------------------------------------
from any title deleter
titles.c -- functions for grabbing all titles of a certain type
Copyright (C) 2008 tona
-------------------------------------------------------------*/
u32 __titles_init = 0;
u32 __num_titles;
static u64 __title_list[MAX_TITLES] ATTRIBUTE_ALIGN(32);
s32 __getTitles() {
s32 ret;
ret = ES_GetNumTitles(&__num_titles);
if (ret <0)
return ret;
if (__num_titles > MAX_TITLES)
return -1;
ret = ES_GetTitles(__title_list, __num_titles);
if (ret <0)
return ret;
__titles_init = 1;
return 0;
}
s32 getTitles_TypeCount(u32 type, u32 *count) {
s32 ret = 0;
u32 type_count;
if (!__titles_init)
ret = __getTitles();
if (ret <0)
return ret;
int i;
type_count = 0;
for (i=0; i < __num_titles; i++) {
u32 upper, lower;
upper = __title_list[i] >> 32;
lower = __title_list[i] & 0xFFFFFFFF;
if ((upper == type)&&
((lower !=0x48414741)&&//this filters out haga,haaa, hafa. dupe factory channels that don't load
(lower !=0x48414141)&&//since we dont care about apps that dont load for what we are doing
(lower !=0x48414641)))
type_count++;
}
*count = type_count;
return ret;
}
s32 getTitles_Type(u32 type, u32 *titles, u32 count) {
s32 ret = 0;
u32 type_count;
if (!__titles_init)
ret = __getTitles();
if (ret <0)
return ret;
int i;
type_count = 0;
for (i=0; type_count < count && i < __num_titles; i++) {
u32 upper, lower;
upper = __title_list[i] >> 32;
lower = __title_list[i] & 0xFFFFFFFF;
if ((upper == type)&&
((lower !=0x48414741)&&
(lower !=0x48414141)&&
(lower !=0x48414641))) {
titles[type_count]=lower;
type_count++;
}
}
if (type_count < count)
return -2;
__titles_init = 0;
return 0;
}
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