mirror of
https://github.com/DarkMatterCore/nxdumptool.git
synced 2024-11-26 12:12:02 +00:00
Glorified Patch RomFS dumper. lol
This commit is contained in:
parent
73861bc52f
commit
5082a54571
1 changed files with 117 additions and 101 deletions
218
source/main.c
218
source/main.c
|
@ -31,7 +31,7 @@ static CondVar g_readCondvar = 0, g_writeCondvar = 0;
|
|||
typedef struct
|
||||
{
|
||||
//FILE *fileobj;
|
||||
RomFileSystemContext *romfs_ctx;
|
||||
BktrContext *bktr_ctx;
|
||||
void *data;
|
||||
size_t data_size;
|
||||
size_t data_written;
|
||||
|
@ -70,7 +70,7 @@ static int read_thread_func(void *arg)
|
|||
RomFileSystemFileEntry *file_entry = NULL;
|
||||
char path[FS_MAX_PATH] = {0};
|
||||
|
||||
while(file_table_offset < shared_data->romfs_ctx->file_table_size)
|
||||
while(file_table_offset < shared_data->bktr_ctx->patch_romfs_ctx.file_table_size)
|
||||
{
|
||||
/* Check if the transfer has been cancelled by the user */
|
||||
if (shared_data->transfer_cancelled)
|
||||
|
@ -80,8 +80,8 @@ static int read_thread_func(void *arg)
|
|||
}
|
||||
|
||||
/* Retrieve RomFS file entry information */
|
||||
shared_data->read_error = (!(file_entry = romfsGetFileEntryByOffset(shared_data->romfs_ctx, file_table_offset)) || \
|
||||
!romfsGeneratePathFromFileEntry(shared_data->romfs_ctx, file_entry, path, FS_MAX_PATH, RomFileSystemPathIllegalCharReplaceType_IllegalFsChars));
|
||||
shared_data->read_error = (!(file_entry = bktrGetFileEntryByOffset(shared_data->bktr_ctx, file_table_offset)) || \
|
||||
!bktrGeneratePathFromFileEntry(shared_data->bktr_ctx, file_entry, path, FS_MAX_PATH, RomFileSystemPathIllegalCharReplaceType_IllegalFsChars));
|
||||
if (shared_data->read_error)
|
||||
{
|
||||
condvarWakeAll(&g_writeCondvar);
|
||||
|
@ -114,7 +114,7 @@ static int read_thread_func(void *arg)
|
|||
}
|
||||
|
||||
/* Read current file data chunk */
|
||||
shared_data->read_error = !romfsReadFileEntryData(shared_data->romfs_ctx, file_entry, buf, blksize, offset);
|
||||
shared_data->read_error = !bktrReadFileEntryData(shared_data->bktr_ctx, file_entry, buf, blksize, offset);
|
||||
if (shared_data->read_error)
|
||||
{
|
||||
condvarWakeAll(&g_writeCondvar);
|
||||
|
@ -212,25 +212,26 @@ int main(int argc, char *argv[])
|
|||
goto out;
|
||||
}
|
||||
|
||||
Result rc = 0;
|
||||
|
||||
u8 *buf = NULL;
|
||||
|
||||
Ticket tik = {0};
|
||||
NcaContext *nca_ctx = NULL;
|
||||
NcmContentStorage ncm_storage = {0};
|
||||
u64 base_tid = (u64)0x01006F8002326000; // ACNH 0x01006F8002326000 | Smash 0x01006A800016E000 | Dark Souls 0x01004AB00A260000 | BotW 0x01007EF00011E000
|
||||
u64 update_tid = (base_tid | 0x800);
|
||||
|
||||
Result rc = 0;
|
||||
Ticket base_tik = {0}, update_tik = {0};
|
||||
NcaContext *base_nca_ctx = NULL, *update_nca_ctx = NULL;
|
||||
NcmContentStorage ncm_storage_sdcard = {0}, ncm_storage_emmc = {0};
|
||||
|
||||
char path[FS_MAX_PATH] = {0};
|
||||
LrLocationResolver resolver_sdcard = {0}, resolver_emmc = {0};
|
||||
NcmContentInfo content_info = {0};
|
||||
|
||||
BktrContext bktr_ctx = {0};
|
||||
|
||||
ThreadSharedData shared_data = {0};
|
||||
thrd_t read_thread, write_thread;
|
||||
|
||||
char path[FS_MAX_PATH] = {0};
|
||||
LrLocationResolver resolver = {0};
|
||||
NcmContentInfo content_info = {0};
|
||||
|
||||
RomFileSystemContext romfs_ctx = {0};
|
||||
|
||||
//mkdir("sdmc:/nxdt_test", 0744);
|
||||
|
||||
buf = usbAllocatePageAlignedBuffer(TEST_BUF_SIZE);
|
||||
if (!buf)
|
||||
{
|
||||
|
@ -240,23 +241,41 @@ int main(int argc, char *argv[])
|
|||
|
||||
consolePrint("buf succeeded\n");
|
||||
|
||||
nca_ctx = calloc(1, sizeof(NcaContext));
|
||||
if (!nca_ctx)
|
||||
base_nca_ctx = calloc(1, sizeof(NcaContext));
|
||||
if (!base_nca_ctx)
|
||||
{
|
||||
consolePrint("nca ctx buf failed\n");
|
||||
consolePrint("base nca ctx buf failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("nca ctx buf succeeded\n");
|
||||
consolePrint("base nca ctx buf succeeded\n");
|
||||
|
||||
rc = ncmOpenContentStorage(&ncm_storage, NcmStorageId_SdCard);
|
||||
update_nca_ctx = calloc(1, sizeof(NcaContext));
|
||||
if (!update_nca_ctx)
|
||||
{
|
||||
consolePrint("update nca ctx buf failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("update nca ctx buf succeeded\n");
|
||||
|
||||
rc = ncmOpenContentStorage(&ncm_storage_sdcard, NcmStorageId_SdCard);
|
||||
if (R_FAILED(rc))
|
||||
{
|
||||
consolePrint("ncm open storage failed\n");
|
||||
consolePrint("ncm open storage sdcard failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("ncm open storage succeeded\n");
|
||||
consolePrint("ncm open storage sdcard succeeded\n");
|
||||
|
||||
rc = ncmOpenContentStorage(&ncm_storage_emmc, NcmStorageId_BuiltInUser);
|
||||
if (R_FAILED(rc))
|
||||
{
|
||||
consolePrint("ncm open storage emmc failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("ncm open storage emmc succeeded\n");
|
||||
|
||||
rc = lrInitialize();
|
||||
if (R_FAILED(rc))
|
||||
|
@ -267,73 +286,96 @@ int main(int argc, char *argv[])
|
|||
|
||||
consolePrint("lrInitialize succeeded\n");
|
||||
|
||||
rc = lrOpenLocationResolver(NcmStorageId_SdCard, &resolver);
|
||||
rc = lrOpenLocationResolver(NcmStorageId_SdCard, &resolver_sdcard);
|
||||
if (R_FAILED(rc))
|
||||
{
|
||||
consolePrint("lrOpenLocationResolver failed\n");
|
||||
consolePrint("lrOpenLocationResolver sdcard failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("lrOpenLocationResolver succeeded\n");
|
||||
consolePrint("lrOpenLocationResolver sdcard succeeded\n");
|
||||
|
||||
rc = lrLrResolveProgramPath(&resolver, (u64)0x01004AB00A260000, path); // ACNH 0x01006F8002326000 | Smash 0x01006A800016E000 | Dark Souls 0x01004AB00A260000 | BotW 0x01007EF00011E000
|
||||
rc = lrOpenLocationResolver(NcmStorageId_BuiltInUser, &resolver_emmc);
|
||||
if (R_FAILED(rc))
|
||||
{
|
||||
consolePrint("lrLrResolveProgramPath failed\n");
|
||||
consolePrint("lrOpenLocationResolver emmc failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("lrLrResolveProgramPath succeeded\n");
|
||||
consolePrint("lrOpenLocationResolver emmc succeeded\n");
|
||||
|
||||
memmove(path, strrchr(path, '/') + 1, SHA256_HASH_SIZE + 4);
|
||||
path[SHA256_HASH_SIZE + 4] = '\0';
|
||||
|
||||
consolePrint("Program NCA: %s\n", path);
|
||||
|
||||
for(u32 i = 0; i < SHA256_HASH_SIZE; i++)
|
||||
for(u32 i = 0; i < 2; i++)
|
||||
{
|
||||
char val = (('a' <= path[i] && path[i] <= 'f') ? (path[i] - 'a' + 0xA) : (path[i] - '0'));
|
||||
if ((i & 1) == 0) val <<= 4;
|
||||
content_info.content_id.c[i >> 1] |= val;
|
||||
for(u32 j = 0; j < 2; j++)
|
||||
{
|
||||
NcmContentStorage *ncm_storage = (j == 0 ? &ncm_storage_sdcard : &ncm_storage_emmc);
|
||||
LrLocationResolver *resolver = (j == 0 ? &resolver_sdcard : &resolver_emmc);
|
||||
NcaContext *nca_ctx = (i == 0 ? base_nca_ctx : update_nca_ctx);
|
||||
Ticket *tik = (i == 0 ? &base_tik : &update_tik);
|
||||
|
||||
rc = lrLrResolveProgramPath(resolver, i == 0 ? base_tid : update_tid, path);
|
||||
if (R_FAILED(rc))
|
||||
{
|
||||
consolePrint("lrLrResolveProgramPath %s,%s failed\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc");
|
||||
if (j == 0) continue;
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("lrLrResolveProgramPath %s,%s succeeded\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc");
|
||||
|
||||
memset(&content_info, 0, sizeof(NcmContentInfo));
|
||||
|
||||
memmove(path, strrchr(path, '/') + 1, SHA256_HASH_SIZE + 4);
|
||||
path[SHA256_HASH_SIZE + 4] = '\0';
|
||||
|
||||
consolePrint("Program NCA (%s,%s): %s\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc", path);
|
||||
|
||||
for(u32 i = 0; i < SHA256_HASH_SIZE; i++)
|
||||
{
|
||||
char val = (('a' <= path[i] && path[i] <= 'f') ? (path[i] - 'a' + 0xA) : (path[i] - '0'));
|
||||
if ((i & 1) == 0) val <<= 4;
|
||||
content_info.content_id.c[i >> 1] |= val;
|
||||
}
|
||||
|
||||
content_info.content_type = NcmContentType_Program;
|
||||
|
||||
u64 content_size = 0;
|
||||
rc = ncmContentStorageGetSizeFromContentId(ncm_storage, (s64*)&content_size, &(content_info.content_id));
|
||||
if (R_FAILED(rc))
|
||||
{
|
||||
consolePrint("ncmContentStorageGetSizeFromContentId %s,%s failed\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("ncmContentStorageGetSizeFromContentId %s,%s succeeded\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc");
|
||||
|
||||
memcpy(&(content_info.size), &content_size, 6);
|
||||
|
||||
if (!ncaInitializeContext(nca_ctx, i == 0 ? NcmStorageId_SdCard : NcmStorageId_BuiltInUser, ncm_storage, 0, &content_info, tik))
|
||||
{
|
||||
consolePrint("nca initialize ctx %s,%s failed\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("nca initialize ctx %s,%s succeeded\n", i == 0 ? "base" : "update", j == 0 ? "sdcard" : "emmc");
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
content_info.content_type = NcmContentType_Program;
|
||||
|
||||
u64 content_size = 0;
|
||||
rc = ncmContentStorageGetSizeFromContentId(&ncm_storage, (s64*)&content_size, &(content_info.content_id));
|
||||
if (R_FAILED(rc))
|
||||
if (!bktrInitializeContext(&bktr_ctx, &(base_nca_ctx->fs_contexts[1]), &(update_nca_ctx->fs_contexts[1])))
|
||||
{
|
||||
consolePrint("ncmContentStorageGetSizeFromContentId failed\n");
|
||||
consolePrint("bktr initialize ctx failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("ncmContentStorageGetSizeFromContentId succeeded\n");
|
||||
consolePrint("bktr initialize ctx succeeded\n");
|
||||
|
||||
memcpy(&(content_info.size), &content_size, 6);
|
||||
|
||||
if (!ncaInitializeContext(nca_ctx, NcmStorageId_SdCard, &ncm_storage, 0, &content_info, &tik))
|
||||
{
|
||||
consolePrint("nca initialize ctx failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("nca initialize ctx succeeded\n");
|
||||
|
||||
if (!romfsInitializeContext(&romfs_ctx, &(nca_ctx->fs_contexts[1])))
|
||||
{
|
||||
consolePrint("romfs initialize ctx failed\n");
|
||||
goto out2;
|
||||
}
|
||||
|
||||
consolePrint("romfs initialize ctx succeeded\n");
|
||||
|
||||
shared_data.romfs_ctx = &romfs_ctx;
|
||||
shared_data.bktr_ctx = &bktr_ctx;
|
||||
shared_data.data = buf;
|
||||
shared_data.data_size = 0;
|
||||
shared_data.data_written = 0;
|
||||
romfsGetTotalDataSize(&romfs_ctx, &(shared_data.total_size));
|
||||
|
||||
goto out2;
|
||||
bktrGetTotalDataSize(&bktr_ctx, &(shared_data.total_size));
|
||||
|
||||
consolePrint("waiting for usb connection... ");
|
||||
|
||||
|
@ -436,47 +478,21 @@ int main(int argc, char *argv[])
|
|||
|
||||
consolePrint("process completed in %lu seconds\n", start);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
out2:
|
||||
consolePrint("press any button to exit\n");
|
||||
utilsWaitForButtonPress(KEY_NONE);
|
||||
|
||||
|
||||
|
||||
|
||||
if (gamecardIsReady())
|
||||
{
|
||||
GameCardKeyArea key_area = {0};
|
||||
if (gamecardGetKeyArea(&key_area))
|
||||
{
|
||||
FILE *kafd = fopen("sdmc:/gc_key_area.bin", "wb");
|
||||
if (kafd)
|
||||
{
|
||||
fwrite(&key_area, 1, sizeof(GameCardKeyArea), kafd);
|
||||
fclose(kafd);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
bktrFreeContext(&bktr_ctx);
|
||||
|
||||
lrExit();
|
||||
|
||||
if (serviceIsActive(&(ncm_storage.s))) ncmContentStorageClose(&ncm_storage);
|
||||
if (serviceIsActive(&(ncm_storage_emmc.s))) ncmContentStorageClose(&ncm_storage_emmc);
|
||||
|
||||
if (nca_ctx) free(nca_ctx);
|
||||
if (serviceIsActive(&(ncm_storage_sdcard.s))) ncmContentStorageClose(&ncm_storage_sdcard);
|
||||
|
||||
if (update_nca_ctx) free(update_nca_ctx);
|
||||
|
||||
if (base_nca_ctx) free(base_nca_ctx);
|
||||
|
||||
if (buf) free(buf);
|
||||
|
||||
|
|
Loading…
Reference in a new issue