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file_sys: Resolve cases of variable shadowing

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Brings us closer to enabling -Wshadow as an error in the core code.
This commit is contained in:
Lioncash
2021-05-02 02:34:40 -04:00
parent 54dc22285b
commit 1da72c7792
21 changed files with 132 additions and 114 deletions
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32
src/core/file_sys/registered_cache.cpp
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@ -281,14 +281,14 @@ NcaID PlaceholderCache::Generate() {
return out;
}
VirtualFile RegisteredCache::OpenFileOrDirectoryConcat(const VirtualDir& dir,
VirtualFile RegisteredCache::OpenFileOrDirectoryConcat(const VirtualDir& open_dir,
std::string_view path) const {
const auto file = dir->GetFileRelative(path);
const auto file = open_dir->GetFileRelative(path);
if (file != nullptr) {
return file;
}
const auto nca_dir = dir->GetDirectoryRelative(path);
const auto nca_dir = open_dir->GetDirectoryRelative(path);
if (nca_dir == nullptr) {
return nullptr;
}
@ -431,13 +431,15 @@ void RegisteredCache::ProcessFiles(const std::vector<NcaID>& ids) {
}
void RegisteredCache::AccumulateYuzuMeta() {
const auto dir = this->dir->GetSubdirectory("yuzu_meta");
if (dir == nullptr)
const auto meta_dir = dir->GetSubdirectory("yuzu_meta");
if (meta_dir == nullptr) {
return;
}
for (const auto& file : dir->GetFiles()) {
if (file->GetExtension() != "cnmt")
for (const auto& file : meta_dir->GetFiles()) {
if (file->GetExtension() != "cnmt") {
continue;
}
CNMT cnmt(file);
yuzu_meta.insert_or_assign(cnmt.GetTitleID(), std::move(cnmt));
@ -445,8 +447,10 @@ void RegisteredCache::AccumulateYuzuMeta() {
}
void RegisteredCache::Refresh() {
if (dir == nullptr)
if (dir == nullptr) {
return;
}
const auto ids = AccumulateFiles();
ProcessFiles(ids);
AccumulateYuzuMeta();
@ -566,7 +570,7 @@ InstallResult RegisteredCache::InstallEntry(const NSP& nsp, bool overwrite_if_ex
}
const auto meta_id_raw = (*meta_iter)->GetName().substr(0, 32);
const auto meta_id = Common::HexStringToArray<16>(meta_id_raw);
const auto meta_id_data = Common::HexStringToArray<16>(meta_id_raw);
if ((*meta_iter)->GetSubdirectories().empty()) {
LOG_ERROR(Loader,
@ -591,7 +595,7 @@ InstallResult RegisteredCache::InstallEntry(const NSP& nsp, bool overwrite_if_ex
const auto result = RemoveExistingEntry(title_id);
// Install Metadata File
const auto res = RawInstallNCA(**meta_iter, copy, overwrite_if_exists, meta_id);
const auto res = RawInstallNCA(**meta_iter, copy, overwrite_if_exists, meta_id_data);
if (res != InstallResult::Success) {
return res;
}
@ -741,15 +745,15 @@ InstallResult RegisteredCache::RawInstallNCA(const NCA& nca, const VfsCopyFuncti
bool RegisteredCache::RawInstallYuzuMeta(const CNMT& cnmt) {
// Reasoning behind this method can be found in the comment for InstallEntry, NCA overload.
const auto dir = this->dir->CreateDirectoryRelative("yuzu_meta");
const auto meta_dir = dir->CreateDirectoryRelative("yuzu_meta");
const auto filename = GetCNMTName(cnmt.GetType(), cnmt.GetTitleID());
if (dir->GetFile(filename) == nullptr) {
auto out = dir->CreateFile(filename);
if (meta_dir->GetFile(filename) == nullptr) {
auto out = meta_dir->CreateFile(filename);
const auto buffer = cnmt.Serialize();
out->Resize(buffer.size());
out->WriteBytes(buffer);
} else {
auto out = dir->GetFile(filename);
auto out = meta_dir->GetFile(filename);
CNMT old_cnmt(out);
// Returns true on change
if (old_cnmt.UnionRecords(cnmt)) {