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-rw-r--r--src/core/file_sys/card_image.cpp2
-rw-r--r--src/core/file_sys/card_image.h16
-rw-r--r--src/core/file_sys/content_archive.cpp5
-rw-r--r--src/core/file_sys/content_archive.h3
-rw-r--r--src/core/file_sys/errors.h25
-rw-r--r--src/core/file_sys/patch_manager.cpp49
-rw-r--r--src/core/file_sys/registered_cache.cpp13
-rw-r--r--src/core/file_sys/registered_cache.h3
-rw-r--r--src/core/file_sys/submission_package.cpp2
-rw-r--r--src/core/file_sys/submission_package.h2
10 files changed, 87 insertions, 33 deletions
diff --git a/src/core/file_sys/card_image.cpp b/src/core/file_sys/card_image.cpp
index 1ece55731..2c145bd09 100644
--- a/src/core/file_sys/card_image.cpp
+++ b/src/core/file_sys/card_image.cpp
@@ -176,7 +176,7 @@ Loader::ResultStatus XCI::AddNCAFromPartition(XCIPartition part) {
for (const VirtualFile& file : partitions[static_cast<std::size_t>(part)]->GetFiles()) {
if (file->GetExtension() != "nca")
continue;
- auto nca = std::make_shared<NCA>(file);
+ auto nca = std::make_shared<NCA>(file, nullptr, 0, keys);
// TODO(DarkLordZach): Add proper Rev1+ Support
if (nca->IsUpdate())
continue;
diff --git a/src/core/file_sys/card_image.h b/src/core/file_sys/card_image.h
index 8f62571cf..a350496f7 100644
--- a/src/core/file_sys/card_image.h
+++ b/src/core/file_sys/card_image.h
@@ -9,6 +9,7 @@
#include <vector>
#include "common/common_types.h"
#include "common/swap.h"
+#include "core/crypto/key_manager.h"
#include "core/file_sys/vfs.h"
namespace Loader {
@@ -31,7 +32,18 @@ enum class GamecardSize : u8 {
};
struct GamecardInfo {
- std::array<u8, 0x70> data;
+ u64_le firmware_version;
+ u32_le access_control_flags;
+ u32_le read_wait_time1;
+ u32_le read_wait_time2;
+ u32_le write_wait_time1;
+ u32_le write_wait_time2;
+ u32_le firmware_mode;
+ u32_le cup_version;
+ std::array<u8, 4> reserved1;
+ u64_le update_partition_hash;
+ u64_le cup_id;
+ std::array<u8, 0x38> reserved2;
};
static_assert(sizeof(GamecardInfo) == 0x70, "GamecardInfo has incorrect size.");
@@ -107,5 +119,7 @@ private:
std::shared_ptr<NSP> secure_partition;
std::shared_ptr<NCA> program;
std::vector<std::shared_ptr<NCA>> ncas;
+
+ Core::Crypto::KeyManager keys;
};
} // namespace FileSys
diff --git a/src/core/file_sys/content_archive.cpp b/src/core/file_sys/content_archive.cpp
index b46fe893c..19b6f8600 100644
--- a/src/core/file_sys/content_archive.cpp
+++ b/src/core/file_sys/content_archive.cpp
@@ -101,8 +101,9 @@ static bool IsValidNCA(const NCAHeader& header) {
return header.magic == Common::MakeMagic('N', 'C', 'A', '3');
}
-NCA::NCA(VirtualFile file_, VirtualFile bktr_base_romfs_, u64 bktr_base_ivfc_offset)
- : file(std::move(file_)), bktr_base_romfs(std::move(bktr_base_romfs_)) {
+NCA::NCA(VirtualFile file_, VirtualFile bktr_base_romfs_, u64 bktr_base_ivfc_offset,
+ Core::Crypto::KeyManager keys_)
+ : file(std::move(file_)), bktr_base_romfs(std::move(bktr_base_romfs_)), keys(std::move(keys_)) {
if (file == nullptr) {
status = Loader::ResultStatus::ErrorNullFile;
return;
diff --git a/src/core/file_sys/content_archive.h b/src/core/file_sys/content_archive.h
index 4bba55607..99294cbb4 100644
--- a/src/core/file_sys/content_archive.h
+++ b/src/core/file_sys/content_archive.h
@@ -79,7 +79,8 @@ inline bool IsDirectoryExeFS(const std::shared_ptr<VfsDirectory>& pfs) {
class NCA : public ReadOnlyVfsDirectory {
public:
explicit NCA(VirtualFile file, VirtualFile bktr_base_romfs = nullptr,
- u64 bktr_base_ivfc_offset = 0);
+ u64 bktr_base_ivfc_offset = 0,
+ Core::Crypto::KeyManager keys = Core::Crypto::KeyManager());
~NCA() override;
Loader::ResultStatus GetStatus() const;
diff --git a/src/core/file_sys/errors.h b/src/core/file_sys/errors.h
index fea0593c7..e4a4ee4ab 100644
--- a/src/core/file_sys/errors.h
+++ b/src/core/file_sys/errors.h
@@ -8,25 +8,10 @@
namespace FileSys {
-namespace ErrCodes {
-enum {
- NotFound = 1,
- TitleNotFound = 1002,
- SdCardNotFound = 2001,
- RomFSNotFound = 2520,
-};
-}
-
-constexpr ResultCode ERROR_PATH_NOT_FOUND(ErrorModule::FS, ErrCodes::NotFound);
-
-// TODO(bunnei): Replace these with correct errors for Switch OS
-constexpr ResultCode ERROR_INVALID_PATH(-1);
-constexpr ResultCode ERROR_UNSUPPORTED_OPEN_FLAGS(-1);
-constexpr ResultCode ERROR_INVALID_OPEN_FLAGS(-1);
-constexpr ResultCode ERROR_FILE_NOT_FOUND(-1);
-constexpr ResultCode ERROR_UNEXPECTED_FILE_OR_DIRECTORY(-1);
-constexpr ResultCode ERROR_DIRECTORY_ALREADY_EXISTS(-1);
-constexpr ResultCode ERROR_FILE_ALREADY_EXISTS(-1);
-constexpr ResultCode ERROR_DIRECTORY_NOT_EMPTY(-1);
+constexpr ResultCode ERROR_PATH_NOT_FOUND{ErrorModule::FS, 1};
+constexpr ResultCode ERROR_ENTITY_NOT_FOUND{ErrorModule::FS, 1002};
+constexpr ResultCode ERROR_SD_CARD_NOT_FOUND{ErrorModule::FS, 2001};
+constexpr ResultCode ERROR_INVALID_OFFSET{ErrorModule::FS, 6061};
+constexpr ResultCode ERROR_INVALID_SIZE{ErrorModule::FS, 6062};
} // namespace FileSys
diff --git a/src/core/file_sys/patch_manager.cpp b/src/core/file_sys/patch_manager.cpp
index 8d062eb3e..e8df08724 100644
--- a/src/core/file_sys/patch_manager.cpp
+++ b/src/core/file_sys/patch_manager.cpp
@@ -26,6 +26,11 @@ namespace FileSys {
constexpr u64 SINGLE_BYTE_MODULUS = 0x100;
constexpr u64 DLC_BASE_TITLE_ID_MASK = 0xFFFFFFFFFFFFE000;
+constexpr std::array<const char*, 14> EXEFS_FILE_NAMES{
+ "main", "main.npdm", "rtld", "sdk", "subsdk0", "subsdk1", "subsdk2",
+ "subsdk3", "subsdk4", "subsdk5", "subsdk6", "subsdk7", "subsdk8", "subsdk9",
+};
+
struct NSOBuildHeader {
u32_le magic;
INSERT_PADDING_BYTES(0x3C);
@@ -57,6 +62,15 @@ VirtualDir PatchManager::PatchExeFS(VirtualDir exefs) const {
if (exefs == nullptr)
return exefs;
+ if (Settings::values.dump_exefs) {
+ LOG_INFO(Loader, "Dumping ExeFS for title_id={:016X}", title_id);
+ const auto dump_dir = Service::FileSystem::GetModificationDumpRoot(title_id);
+ if (dump_dir != nullptr) {
+ const auto exefs_dir = GetOrCreateDirectoryRelative(dump_dir, "/exefs");
+ VfsRawCopyD(exefs, exefs_dir);
+ }
+ }
+
const auto installed = Service::FileSystem::GetUnionContents();
// Game Updates
@@ -70,6 +84,30 @@ VirtualDir PatchManager::PatchExeFS(VirtualDir exefs) const {
exefs = update->GetExeFS();
}
+ // LayeredExeFS
+ const auto load_dir = Service::FileSystem::GetModificationLoadRoot(title_id);
+ if (load_dir != nullptr && load_dir->GetSize() > 0) {
+ auto patch_dirs = load_dir->GetSubdirectories();
+ std::sort(
+ patch_dirs.begin(), patch_dirs.end(),
+ [](const VirtualDir& l, const VirtualDir& r) { return l->GetName() < r->GetName(); });
+
+ std::vector<VirtualDir> layers;
+ layers.reserve(patch_dirs.size() + 1);
+ for (const auto& subdir : patch_dirs) {
+ auto exefs_dir = subdir->GetSubdirectory("exefs");
+ if (exefs_dir != nullptr)
+ layers.push_back(std::move(exefs_dir));
+ }
+ layers.push_back(exefs);
+
+ auto layered = LayeredVfsDirectory::MakeLayeredDirectory(std::move(layers));
+ if (layered != nullptr) {
+ LOG_INFO(Loader, " ExeFS: LayeredExeFS patches applied successfully");
+ exefs = std::move(layered);
+ }
+ }
+
return exefs;
}
@@ -314,18 +352,25 @@ std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNam
if (IsDirValidAndNonEmpty(exefs_dir)) {
bool ips = false;
bool ipswitch = false;
+ bool layeredfs = false;
for (const auto& file : exefs_dir->GetFiles()) {
- if (file->GetExtension() == "ips")
+ if (file->GetExtension() == "ips") {
ips = true;
- else if (file->GetExtension() == "pchtxt")
+ } else if (file->GetExtension() == "pchtxt") {
ipswitch = true;
+ } else if (std::find(EXEFS_FILE_NAMES.begin(), EXEFS_FILE_NAMES.end(),
+ file->GetName()) != EXEFS_FILE_NAMES.end()) {
+ layeredfs = true;
+ }
}
if (ips)
AppendCommaIfNotEmpty(types, "IPS");
if (ipswitch)
AppendCommaIfNotEmpty(types, "IPSwitch");
+ if (layeredfs)
+ AppendCommaIfNotEmpty(types, "LayeredExeFS");
}
if (IsDirValidAndNonEmpty(mod->GetSubdirectory("romfs")))
AppendCommaIfNotEmpty(types, "LayeredFS");
diff --git a/src/core/file_sys/registered_cache.cpp b/src/core/file_sys/registered_cache.cpp
index 96302a241..a3f8f2f73 100644
--- a/src/core/file_sys/registered_cache.cpp
+++ b/src/core/file_sys/registered_cache.cpp
@@ -106,9 +106,12 @@ static ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
VirtualFile RegisteredCache::OpenFileOrDirectoryConcat(const VirtualDir& dir,
std::string_view path) const {
- if (dir->GetFileRelative(path) != nullptr)
- return dir->GetFileRelative(path);
- if (dir->GetDirectoryRelative(path) != nullptr) {
+ const auto file = dir->GetFileRelative(path);
+ if (file != nullptr)
+ return file;
+
+ const auto nca_dir = dir->GetDirectoryRelative(path);
+ if (nca_dir != nullptr) {
const auto nca_dir = dir->GetDirectoryRelative(path);
VirtualFile file = nullptr;
@@ -225,7 +228,7 @@ void RegisteredCache::ProcessFiles(const std::vector<NcaID>& ids) {
if (file == nullptr)
continue;
- const auto nca = std::make_shared<NCA>(parser(file, id));
+ const auto nca = std::make_shared<NCA>(parser(file, id), nullptr, 0, keys);
if (nca->GetStatus() != Loader::ResultStatus::Success ||
nca->GetType() != NCAContentType::Meta) {
continue;
@@ -315,7 +318,7 @@ std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType t
const auto raw = GetEntryRaw(title_id, type);
if (raw == nullptr)
return nullptr;
- return std::make_unique<NCA>(raw);
+ return std::make_unique<NCA>(raw, nullptr, 0, keys);
}
std::unique_ptr<NCA> RegisteredCache::GetEntry(RegisteredCacheEntry entry) const {
diff --git a/src/core/file_sys/registered_cache.h b/src/core/file_sys/registered_cache.h
index 6cfb16017..6b89db8de 100644
--- a/src/core/file_sys/registered_cache.h
+++ b/src/core/file_sys/registered_cache.h
@@ -12,6 +12,7 @@
#include <vector>
#include <boost/container/flat_map.hpp>
#include "common/common_types.h"
+#include "core/crypto/key_manager.h"
#include "core/file_sys/vfs.h"
namespace FileSys {
@@ -133,6 +134,8 @@ private:
VirtualDir dir;
RegisteredCacheParsingFunction parser;
+ Core::Crypto::KeyManager keys;
+
// maps tid -> NcaID of meta
boost::container::flat_map<u64, NcaID> meta_id;
// maps tid -> meta
diff --git a/src/core/file_sys/submission_package.cpp b/src/core/file_sys/submission_package.cpp
index 2aaba4179..e1a4210db 100644
--- a/src/core/file_sys/submission_package.cpp
+++ b/src/core/file_sys/submission_package.cpp
@@ -252,7 +252,7 @@ void NSP::ReadNCAs(const std::vector<VirtualFile>& files) {
continue;
}
- auto next_nca = std::make_shared<NCA>(next_file);
+ auto next_nca = std::make_shared<NCA>(next_file, nullptr, 0, keys);
if (next_nca->GetType() == NCAContentType::Program)
program_status[cnmt.GetTitleID()] = next_nca->GetStatus();
if (next_nca->GetStatus() == Loader::ResultStatus::Success ||
diff --git a/src/core/file_sys/submission_package.h b/src/core/file_sys/submission_package.h
index 338080b7e..9a28ed5bb 100644
--- a/src/core/file_sys/submission_package.h
+++ b/src/core/file_sys/submission_package.h
@@ -70,6 +70,8 @@ private:
std::map<u64, std::map<ContentRecordType, std::shared_ptr<NCA>>> ncas;
std::vector<VirtualFile> ticket_files;
+ Core::Crypto::KeyManager keys;
+
VirtualFile romfs;
VirtualDir exefs;
};
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-10 03:03:15 +0000