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warn if cia contend is encrypted
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@ -47,12 +47,16 @@ void GameListWorker::AddFstEntriesToGameList(const std::string& dir_path, unsign
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if (!is_dir && HasSupportedFileExtension(physical_name)) {
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std::unique_ptr<Loader::AppLoader> loader = Loader::GetLoader(physical_name);
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if (!loader)
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{
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return true;
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}
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bool executable = false;
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loader->IsExecutable(executable);
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if (!executable)
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auto res = loader->IsExecutable(executable);
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if (!executable && res != Loader::ResultStatus::ErrorEncrypted)
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{
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return true;
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}
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u64 program_id = 0;
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loader->ReadProgramId(program_id);
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@ -133,8 +133,37 @@ Loader::ResultStatus NCCHContainer::OpenFile(const std::string& filepath, u32 nc
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return Loader::ResultStatus::Success;
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}
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Loader::ResultStatus NCCHContainer::LoadHeader() {
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if (has_header)
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return Loader::ResultStatus::Success;
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if (!file.IsOpen()) {
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return Loader::ResultStatus::Error;
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}
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// Reset read pointer in case this file has been read before.
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file.Seek(ncch_offset, SEEK_SET);
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if (file.ReadBytes(&ncch_header, sizeof(NCCH_Header)) != sizeof(NCCH_Header))
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return Loader::ResultStatus::Error;
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// Skip NCSD header and load first NCCH (NCSD is just a container of NCCH files)...
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if (Loader::MakeMagic('N', 'C', 'S', 'D') == ncch_header.magic) {
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LOG_DEBUG(Service_FS, "Only loading the first (bootable) NCCH within the NCSD file!");
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ncch_offset += 0x4000;
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file.Seek(ncch_offset, SEEK_SET);
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file.ReadBytes(&ncch_header, sizeof(NCCH_Header));
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}
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// Verify we are loading the correct file type...
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if (Loader::MakeMagic('N', 'C', 'C', 'H') != ncch_header.magic)
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return Loader::ResultStatus::ErrorInvalidFormat;
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has_header = true;
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return Loader::ResultStatus::Success;
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}
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Loader::ResultStatus NCCHContainer::Load() {
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LOG_INFO(Service_FS, "Loading NCCH from file {}", filepath);
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if (is_loaded)
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return Loader::ResultStatus::Success;
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@ -697,7 +726,7 @@ Loader::ResultStatus NCCHContainer::ReadOverrideRomFS(std::shared_ptr<RomFSReade
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}
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Loader::ResultStatus NCCHContainer::ReadProgramId(u64_le& program_id) {
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Loader::ResultStatus result = Load();
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Loader::ResultStatus result = LoadHeader();
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if (result != Loader::ResultStatus::Success)
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return result;
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@ -210,6 +210,12 @@ public:
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Loader::ResultStatus OpenFile(const std::string& filepath, u32 ncch_offset = 0);
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/**
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* Ensure NCCH header is loaded and ready for reading sections
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* @return ResultStatus result of function
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*/
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Loader::ResultStatus LoadHeader();
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/**
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* Ensure ExeFS and exheader is loaded and ready for reading sections
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* @return ResultStatus result of function
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@ -11,6 +11,7 @@
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#include <fmt/format.h>
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#include "common/file_util.h"
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#include "common/logging/log.h"
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#include "common/common_paths.h"
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#include "common/string_util.h"
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#include "core/core.h"
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#include "core/file_sys/errors.h"
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@ -33,6 +34,16 @@
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#include "core/loader/loader.h"
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#include "core/loader/smdh.h"
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namespace {
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bool HasSupportedFileExtension(std::string path) {
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static const std::array<std::string, 7> extensions = {{".3ds", ".3dsx", ".elf", ".axf",
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".cci", ".cxi" ".app"
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}};
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const auto file_ext = FileUtil::GetExtensionFromFilename(path);
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return std::find(extensions.begin(), extensions.end(), file_ext) != extensions.end();
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}
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}
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namespace Service::AM {
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constexpr u16 PLATFORM_CTR = 0x0004;
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@ -373,6 +384,36 @@ InstallStatus InstallCIA(const std::string& path,
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installFile.Close();
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LOG_INFO(Service_AM, "Installed {} successfully.", path);
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const FileUtil::DirectoryEntryCallable callback = [&callback](u64* num_entries_out,
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const std::string& directory,
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const std::string& virtual_name) -> bool {
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const std::string physical_name = directory + DIR_SEP + virtual_name;
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const bool is_dir = FileUtil::IsDirectory(physical_name);
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if (!is_dir && HasSupportedFileExtension(physical_name)) {
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std::unique_ptr<Loader::AppLoader> loader = Loader::GetLoader(physical_name);
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if (!loader)
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{
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return true;
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}
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bool executable = false;
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auto res = loader->IsExecutable(executable);
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if (res == Loader::ResultStatus::ErrorEncrypted)
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{
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return false;
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}
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return true;
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} else {
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return FileUtil::ForeachDirectoryEntry(nullptr, physical_name, callback);
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}
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};
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if (!FileUtil::ForeachDirectoryEntry(nullptr, path, callback))
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{
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LOG_ERROR(Service_AM, "CIA {} contained encrypted files.", path);
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return InstallStatus::ErrorEncrypted;
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}
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return InstallStatus::Success;
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}
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