mirror of
https://github.com/DarkMatterCore/nxdumptool.git
synced 2024-10-30 15:31:46 +00:00
305 lines
7.7 KiB
C
305 lines
7.7 KiB
C
/*
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* Copyright (c) 2020 DarkMatterCore
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <switch.h>
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//#include "lvgl_helper.h"
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#include "utils.h"
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#include <dirent.h>
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#include "nca.h"
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#include "romfs.h"
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#include "rsa.h"
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int main(int argc, char *argv[])
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{
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(void)argc;
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(void)argv;
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int ret = 0;
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LOGFILE("nxdumptool starting.");
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if (!utilsInitializeResources())
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{
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ret = -1;
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goto out;
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}
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/*lv_test();
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while(appletMainLoop())
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{
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lv_task_handler();
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if (lvglHelperGetExitFlag()) break;
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}*/
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consoleInit(NULL);
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printf("initializing...\n");
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consoleUpdate(NULL);
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u8 *buf = NULL;
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FILE *tmp_file = NULL;
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Ticket tik = {0};
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NcaContext *nca_ctx = NULL;
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NcmContentStorage ncm_storage = {0};
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Result rc = 0;
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mkdir("sdmc:/nxdt_test", 0744);
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/*FsRightsId rights_id = {
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.c = { 0x01, 0x00, 0x82, 0x40, 0x0B, 0xCC, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08 } // Untitled Goose Game
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};*/
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// Untitled Goose Game
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NcmPackagedContentInfo content_info = {
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.hash = {
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0x8E, 0xF9, 0x20, 0xD4, 0x5E, 0xE1, 0x9E, 0xD1, 0xD2, 0x04, 0xC4, 0xC8, 0x22, 0x50, 0x79, 0xE8,
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0x8E, 0xF9, 0x20, 0xD4, 0x5E, 0xE1, 0x9E, 0xD1, 0xD2, 0x04, 0xC4, 0xC8, 0x22, 0x50, 0x79, 0xE8
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},
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.info = {
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.content_id = {
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.c = { 0x8E, 0xF9, 0x20, 0xD4, 0x5E, 0xE1, 0x9E, 0xD1, 0xD2, 0x04, 0xC4, 0xC8, 0x22, 0x50, 0x79, 0xE8 }
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},
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.size = {
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0x00, 0x40, 0xAD, 0x31, 0x00, 0x00
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},
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.content_type = NcmContentType_Program,
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.id_offset = 0
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}
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};
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char romfs_path[FS_MAX_PATH] = {0};
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u64 romfs_size = 0;
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RomFileSystemDirectoryEntry *romfs_dir_entry = NULL;
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RomFileSystemFileEntry *romfs_file_entry = NULL;
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RomFileSystemContext romfs_ctx = {0};
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buf = malloc(0x400000);
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if (!buf)
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{
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printf("read buf failed\n");
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goto out2;
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}
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printf("read buf succeeded\n");
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consoleUpdate(NULL);
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nca_ctx = calloc(1, sizeof(NcaContext));
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if (!nca_ctx)
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{
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printf("nca ctx buf failed\n");
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goto out2;
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}
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printf("nca ctx buf succeeded\n");
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consoleUpdate(NULL);
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rc = ncmOpenContentStorage(&ncm_storage, NcmStorageId_SdCard);
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if (R_FAILED(rc))
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{
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printf("ncm open storage failed\n");
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goto out2;
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}
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printf("ncm open storage succeeded\n");
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consoleUpdate(NULL);
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if (!ncaInitializeContext(nca_ctx, NcmStorageId_SdCard, &ncm_storage, 0, &content_info, &tik))
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{
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printf("nca initialize ctx failed\n");
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goto out2;
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}
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tmp_file = fopen("sdmc:/nxdt_test/nca_ctx.bin", "wb");
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if (tmp_file)
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{
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fwrite(nca_ctx, 1, sizeof(NcaContext), tmp_file);
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fclose(tmp_file);
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tmp_file = NULL;
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printf("nca ctx saved\n");
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} else {
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printf("nca ctx not saved\n");
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}
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consoleUpdate(NULL);
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if (!romfsInitializeContext(&romfs_ctx, &(nca_ctx->fs_contexts[1])))
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{
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printf("romfs initialize ctx failed\n");
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goto out2;
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}
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printf("romfs initialize ctx succeeded\n");
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consoleUpdate(NULL);
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if (romfsGetTotalDataSize(&romfs_ctx, &romfs_size))
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{
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printf("romfs size succeeded: 0x%lX\n", romfs_size);
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} else {
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printf("romfs size failed\n");
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}
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consoleUpdate(NULL);
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tmp_file = fopen("sdmc:/nxdt_test/romfs_ctx.bin", "wb");
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if (tmp_file)
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{
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fwrite(&romfs_ctx, 1, sizeof(RomFileSystemContext), tmp_file);
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fclose(tmp_file);
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tmp_file = NULL;
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printf("romfs ctx saved\n");
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} else {
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printf("romfs ctx not saved\n");
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}
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consoleUpdate(NULL);
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tmp_file = fopen("sdmc:/nxdt_test/dir_table.bin", "wb");
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if (tmp_file)
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{
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fwrite(romfs_ctx.dir_table, 1, romfs_ctx.dir_table_size, tmp_file);
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fclose(tmp_file);
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tmp_file = NULL;
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printf("dir table saved\n");
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} else {
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printf("dir table not saved\n");
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}
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consoleUpdate(NULL);
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tmp_file = fopen("sdmc:/nxdt_test/file_table.bin", "wb");
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if (tmp_file)
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{
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fwrite(romfs_ctx.file_table, 1, romfs_ctx.file_table_size, tmp_file);
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fclose(tmp_file);
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tmp_file = NULL;
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printf("file table saved\n");
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} else {
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printf("file table not saved\n");
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}
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consoleUpdate(NULL);
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romfs_dir_entry = romfsGetDirectoryEntryByOffset(&romfs_ctx, 0x74); // "Resources"
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if (!romfs_dir_entry)
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{
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printf("romfs dir entry failed\n");
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goto out2;
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}
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printf("romfs dir entry success: %s | %p\n", romfs_dir_entry->name, romfs_dir_entry);
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consoleUpdate(NULL);
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if (romfsGetDirectoryDataSize(&romfs_ctx, romfs_dir_entry, &romfs_size))
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{
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printf("romfs dir size succeeded: 0x%lX\n", romfs_size);
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} else {
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printf("romfs dir size failed\n");
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}
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consoleUpdate(NULL);
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romfs_file_entry = romfsGetFileEntryByOffset(&romfs_ctx, romfs_dir_entry->file_offset); // "mscorlib.dll-resources.dat"
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if (!romfs_file_entry)
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{
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printf("romfs file entry failed\n");
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goto out2;
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}
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printf("romfs file entry success: %s | %p\n", romfs_file_entry->name, romfs_file_entry);
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consoleUpdate(NULL);
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if (!romfsGeneratePathFromDirectoryEntry(&romfs_ctx, romfs_dir_entry, romfs_path, FS_MAX_PATH))
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{
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printf("romfs generate dir path failed\n");
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goto out2;
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}
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printf("romfs generate dir path success: %s\n", romfs_path);
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consoleUpdate(NULL);
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romfs_dir_entry = romfsGetDirectoryEntryByPath(&romfs_ctx, romfs_path);
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if (!romfs_dir_entry)
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{
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printf("romfs get dir entry by path failed\n");
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goto out2;
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}
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printf("romfs get dir entry by path success: %s | %p\n", romfs_dir_entry->name, romfs_dir_entry);
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consoleUpdate(NULL);
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if (!romfsGeneratePathFromFileEntry(&romfs_ctx, romfs_file_entry, romfs_path, FS_MAX_PATH))
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{
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printf("romfs generate file path failed\n");
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goto out2;
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}
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printf("romfs generate file path success: %s\n", romfs_path);
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consoleUpdate(NULL);
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romfs_file_entry = romfsGetFileEntryByPath(&romfs_ctx, romfs_path);
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if (!romfs_file_entry)
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{
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printf("romfs get file entry by path failed\n");
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goto out2;
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}
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printf("romfs get file entry by path success: %s | %p\n", romfs_file_entry->name, romfs_file_entry);
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consoleUpdate(NULL);
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out2:
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while(appletMainLoop())
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{
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consoleUpdate(NULL);
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hidScanInput();
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if (utilsHidKeysAllDown() & KEY_A) break;
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}
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if (tmp_file) fclose(tmp_file);
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romfsFreeContext(&romfs_ctx);
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if (serviceIsActive(&(ncm_storage.s))) ncmContentStorageClose(&ncm_storage);
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if (nca_ctx) free(nca_ctx);
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if (buf) free(buf);
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consoleExit(NULL);
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out:
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utilsCloseResources();
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return ret;
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}
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