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Merge pull request #1508 from lioncash/unique-reg

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file_sys/registered_cache: Use unique_ptr and regular pointers instead of shared_ptrs where applicable
This commit is contained in:
bunnei 2018-10-16 11:21:13 -04:00 committed by GitHub
commit 59c1ca8b0c
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GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 53 additions and 51 deletions
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12
src/core/file_sys/bis_factory.cpp
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@ -10,19 +10,19 @@ namespace FileSys {
BISFactory::BISFactory(VirtualDir nand_root_, VirtualDir load_root_)
: nand_root(std::move(nand_root_)), load_root(std::move(load_root_)),
sysnand_cache(std::make_shared<RegisteredCache>(
sysnand_cache(std::make_unique<RegisteredCache>(
GetOrCreateDirectoryRelative(nand_root, "/system/Contents/registered"))),
usrnand_cache(std::make_shared<RegisteredCache>(
usrnand_cache(std::make_unique<RegisteredCache>(
GetOrCreateDirectoryRelative(nand_root, "/user/Contents/registered"))) {}
BISFactory::~BISFactory() = default;
std::shared_ptr<RegisteredCache> BISFactory::GetSystemNANDContents() const {
return sysnand_cache;
RegisteredCache* BISFactory::GetSystemNANDContents() const {
return sysnand_cache.get();
}
std::shared_ptr<RegisteredCache> BISFactory::GetUserNANDContents() const {
return usrnand_cache;
RegisteredCache* BISFactory::GetUserNANDContents() const {
return usrnand_cache.get();
}
VirtualDir BISFactory::GetModificationLoadRoot(u64 title_id) const {

8
src/core/file_sys/bis_factory.h
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@ -20,8 +20,8 @@ public:
explicit BISFactory(VirtualDir nand_root, VirtualDir load_root);
~BISFactory();
std::shared_ptr<RegisteredCache> GetSystemNANDContents() const;
std::shared_ptr<RegisteredCache> GetUserNANDContents() const;
RegisteredCache* GetSystemNANDContents() const;
RegisteredCache* GetUserNANDContents() const;
VirtualDir GetModificationLoadRoot(u64 title_id) const;
@ -29,8 +29,8 @@ private:
VirtualDir nand_root;
VirtualDir load_root;
std::shared_ptr<RegisteredCache> sysnand_cache;
std::shared_ptr<RegisteredCache> usrnand_cache;
std::unique_ptr<RegisteredCache> sysnand_cache;
std::unique_ptr<RegisteredCache> usrnand_cache;
};
} // namespace FileSys

2
src/core/file_sys/patch_manager.cpp
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@ -346,7 +346,7 @@ std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNam
}
std::pair<std::unique_ptr<NACP>, VirtualFile> PatchManager::GetControlMetadata() const {
const auto& installed{Service::FileSystem::GetUnionContents()};
const auto installed{Service::FileSystem::GetUnionContents()};
const auto base_control_nca = installed->GetEntry(title_id, ContentRecordType::Control);
if (base_control_nca == nullptr)

14
src/core/file_sys/registered_cache.cpp
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@ -308,14 +308,14 @@ VirtualFile RegisteredCache::GetEntryRaw(RegisteredCacheEntry entry) const {
return GetEntryRaw(entry.title_id, entry.type);
}
std::shared_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType type) const {
std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType type) const {
const auto raw = GetEntryRaw(title_id, type);
if (raw == nullptr)
return nullptr;
return std::make_shared<NCA>(raw);
return std::make_unique<NCA>(raw);
}
std::shared_ptr<NCA> RegisteredCache::GetEntry(RegisteredCacheEntry entry) const {
std::unique_ptr<NCA> RegisteredCache::GetEntry(RegisteredCacheEntry entry) const {
return GetEntry(entry.title_id, entry.type);
}
@ -516,7 +516,7 @@ bool RegisteredCache::RawInstallYuzuMeta(const CNMT& cnmt) {
}) != yuzu_meta.end();
}
RegisteredCacheUnion::RegisteredCacheUnion(std::vector<std::shared_ptr<RegisteredCache>> caches)
RegisteredCacheUnion::RegisteredCacheUnion(std::vector<RegisteredCache*> caches)
: caches(std::move(caches)) {}
void RegisteredCacheUnion::Refresh() {
@ -572,14 +572,14 @@ VirtualFile RegisteredCacheUnion::GetEntryRaw(RegisteredCacheEntry entry) const
return GetEntryRaw(entry.title_id, entry.type);
}
std::shared_ptr<NCA> RegisteredCacheUnion::GetEntry(u64 title_id, ContentRecordType type) const {
std::unique_ptr<NCA> RegisteredCacheUnion::GetEntry(u64 title_id, ContentRecordType type) const {
const auto raw = GetEntryRaw(title_id, type);
if (raw == nullptr)
return nullptr;
return std::make_shared<NCA>(raw);
return std::make_unique<NCA>(raw);
}
std::shared_ptr<NCA> RegisteredCacheUnion::GetEntry(RegisteredCacheEntry entry) const {
std::unique_ptr<NCA> RegisteredCacheUnion::GetEntry(RegisteredCacheEntry entry) const {
return GetEntry(entry.title_id, entry.type);
}

12
src/core/file_sys/registered_cache.h
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@ -88,8 +88,8 @@ public:
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const;
VirtualFile GetEntryRaw(RegisteredCacheEntry entry) const;
std::shared_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const;
std::shared_ptr<NCA> GetEntry(RegisteredCacheEntry entry) const;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const;
std::unique_ptr<NCA> GetEntry(RegisteredCacheEntry entry) const;
std::vector<RegisteredCacheEntry> ListEntries() const;
// If a parameter is not boost::none, it will be filtered for from all entries.
@ -142,7 +142,7 @@ private:
// Combines multiple RegisteredCaches (i.e. SysNAND, UserNAND, SDMC) into one interface.
class RegisteredCacheUnion {
public:
explicit RegisteredCacheUnion(std::vector<std::shared_ptr<RegisteredCache>> caches);
explicit RegisteredCacheUnion(std::vector<RegisteredCache*> caches);
void Refresh();
@ -157,8 +157,8 @@ public:
VirtualFile GetEntryRaw(u64 title_id, ContentRecordType type) const;
VirtualFile GetEntryRaw(RegisteredCacheEntry entry) const;
std::shared_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const;
std::shared_ptr<NCA> GetEntry(RegisteredCacheEntry entry) const;
std::unique_ptr<NCA> GetEntry(u64 title_id, ContentRecordType type) const;
std::unique_ptr<NCA> GetEntry(RegisteredCacheEntry entry) const;
std::vector<RegisteredCacheEntry> ListEntries() const;
// If a parameter is not boost::none, it will be filtered for from all entries.
@ -168,7 +168,7 @@ public:
boost::optional<u64> title_id = boost::none) const;
private:
std::vector<std::shared_ptr<RegisteredCache>> caches;
std::vector<RegisteredCache*> caches;
};
} // namespace FileSys

8
src/core/file_sys/sdmc_factory.cpp
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@ -10,10 +10,10 @@
namespace FileSys {
SDMCFactory::SDMCFactory(VirtualDir dir_)
: dir(std::move(dir_)), contents(std::make_shared<RegisteredCache>(
: dir(std::move(dir_)), contents(std::make_unique<RegisteredCache>(
GetOrCreateDirectoryRelative(dir, "/Nintendo/Contents/registered"),
[](const VirtualFile& file, const NcaID& id) {
return std::make_shared<NAX>(file, id)->GetDecrypted();
return NAX{file, id}.GetDecrypted();
})) {}
SDMCFactory::~SDMCFactory() = default;
@ -22,8 +22,8 @@ ResultVal<VirtualDir> SDMCFactory::Open() {
return MakeResult<VirtualDir>(dir);
}
std::shared_ptr<RegisteredCache> SDMCFactory::GetSDMCContents() const {
return contents;
RegisteredCache* SDMCFactory::GetSDMCContents() const {
return contents.get();
}
} // namespace FileSys

4
src/core/file_sys/sdmc_factory.h
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@ -19,12 +19,12 @@ public:
~SDMCFactory();
ResultVal<VirtualDir> Open();
std::shared_ptr<RegisteredCache> GetSDMCContents() const;
RegisteredCache* GetSDMCContents() const;
private:
VirtualDir dir;
std::shared_ptr<RegisteredCache> contents;
std::unique_ptr<RegisteredCache> contents;
};
} // namespace FileSys

13
src/core/hle/service/filesystem/filesystem.cpp
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@ -319,13 +319,12 @@ ResultVal<FileSys::VirtualDir> OpenSDMC() {
return sdmc_factory->Open();
}
std::shared_ptr<FileSys::RegisteredCacheUnion> GetUnionContents() {
return std::make_shared<FileSys::RegisteredCacheUnion>(
std::vector<std::shared_ptr<FileSys::RegisteredCache>>{
GetSystemNANDContents(), GetUserNANDContents(), GetSDMCContents()});
std::unique_ptr<FileSys::RegisteredCacheUnion> GetUnionContents() {
return std::make_unique<FileSys::RegisteredCacheUnion>(std::vector<FileSys::RegisteredCache*>{
GetSystemNANDContents(), GetUserNANDContents(), GetSDMCContents()});
}
std::shared_ptr<FileSys::RegisteredCache> GetSystemNANDContents() {
FileSys::RegisteredCache* GetSystemNANDContents() {
LOG_TRACE(Service_FS, "Opening System NAND Contents");
if (bis_factory == nullptr)
@ -334,7 +333,7 @@ std::shared_ptr<FileSys::RegisteredCache> GetSystemNANDContents() {
return bis_factory->GetSystemNANDContents();
}
std::shared_ptr<FileSys::RegisteredCache> GetUserNANDContents() {
FileSys::RegisteredCache* GetUserNANDContents() {
LOG_TRACE(Service_FS, "Opening User NAND Contents");
if (bis_factory == nullptr)
@ -343,7 +342,7 @@ std::shared_ptr<FileSys::RegisteredCache> GetUserNANDContents() {
return bis_factory->GetUserNANDContents();
}
std::shared_ptr<FileSys::RegisteredCache> GetSDMCContents() {
FileSys::RegisteredCache* GetSDMCContents() {
LOG_TRACE(Service_FS, "Opening SDMC Contents");
if (sdmc_factory == nullptr)

8
src/core/hle/service/filesystem/filesystem.h
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@ -47,11 +47,11 @@ ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
FileSys::SaveDataDescriptor save_struct);
ResultVal<FileSys::VirtualDir> OpenSDMC();
std::shared_ptr<FileSys::RegisteredCacheUnion> GetUnionContents();
std::unique_ptr<FileSys::RegisteredCacheUnion> GetUnionContents();
std::shared_ptr<FileSys::RegisteredCache> GetSystemNANDContents();
std::shared_ptr<FileSys::RegisteredCache> GetUserNANDContents();
std::shared_ptr<FileSys::RegisteredCache> GetSDMCContents();
FileSys::RegisteredCache* GetSystemNANDContents();
FileSys::RegisteredCache* GetUserNANDContents();
FileSys::RegisteredCache* GetSDMCContents();
FileSys::VirtualDir GetModificationLoadRoot(u64 title_id);

2
src/core/hle/service/ns/pl_u.cpp
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@ -161,7 +161,7 @@ PL_U::PL_U() : ServiceFramework("pl:u"), impl{std::make_unique<Impl>()} {
};
RegisterHandlers(functions);
// Attempt to load shared font data from disk
const auto nand = FileSystem::GetSystemNANDContents();
const auto* nand = FileSystem::GetSystemNANDContents();
std::size_t offset = 0;
// Rebuild shared fonts from data ncas
if (nand->HasEntry(static_cast<u64>(FontArchives::Standard),

19
src/yuzu/game_list_worker.cpp
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@ -96,7 +96,7 @@ void GameListWorker::AddInstalledTitlesToGameList() {
FileSys::ContentRecordType::Program);
for (const auto& game : installed_games) {
const auto& file = cache->GetEntryUnparsed(game);
const auto file = cache->GetEntryUnparsed(game);
std::unique_ptr<Loader::AppLoader> loader = Loader::GetLoader(file);
if (!loader)
continue;
@ -107,7 +107,7 @@ void GameListWorker::AddInstalledTitlesToGameList() {
loader->ReadProgramId(program_id);
const FileSys::PatchManager patch{program_id};
const auto& control = cache->GetEntry(game.title_id, FileSys::ContentRecordType::Control);
const auto control = cache->GetEntry(game.title_id, FileSys::ContentRecordType::Control);
if (control != nullptr)
GetMetadataFromControlNCA(patch, *control, icon, name);
@ -135,9 +135,10 @@ void GameListWorker::AddInstalledTitlesToGameList() {
FileSys::ContentRecordType::Control);
for (const auto& entry : control_data) {
const auto nca = cache->GetEntry(entry);
if (nca != nullptr)
nca_control_map.insert_or_assign(entry.title_id, nca);
auto nca = cache->GetEntry(entry);
if (nca != nullptr) {
nca_control_map.insert_or_assign(entry.title_id, std::move(nca));
}
}
}
@ -153,9 +154,11 @@ void GameListWorker::FillControlMap(const std::string& dir_path) {
QFileInfo file_info(physical_name.c_str());
if (!is_dir && file_info.suffix().toStdString() == "nca") {
auto nca =
std::make_shared<FileSys::NCA>(vfs->OpenFile(physical_name, FileSys::Mode::Read));
if (nca->GetType() == FileSys::NCAContentType::Control)
nca_control_map.insert_or_assign(nca->GetTitleId(), nca);
std::make_unique<FileSys::NCA>(vfs->OpenFile(physical_name, FileSys::Mode::Read));
if (nca->GetType() == FileSys::NCAContentType::Control) {
const u64 title_id = nca->GetTitleId();
nca_control_map.insert_or_assign(title_id, std::move(nca));
}
}
return true;
};

2
src/yuzu/game_list_worker.h
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@ -63,7 +63,7 @@ private:
void AddFstEntriesToGameList(const std::string& dir_path, unsigned int recursion = 0);
std::shared_ptr<FileSys::VfsFilesystem> vfs;
std::map<u64, std::shared_ptr<FileSys::NCA>> nca_control_map;
std::map<u64, std::unique_ptr<FileSys::NCA>> nca_control_map;
QStringList watch_list;
QString dir_path;
bool deep_scan;