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git subrepo clone https://github.com/Atmosphere-NX/Atmosphere-libs libraries
subrepo: subdir: "libraries" merged: "07af583b" upstream: origin: "https://github.com/Atmosphere-NX/Atmosphere-libs" branch: "master" commit: "07af583b" git-subrepo: version: "0.4.0" origin: "https://github.com/ingydotnet/git-subrepo" commit: "5d6aba9"
This commit is contained in:
Michael Scire
SciresM
parent
28717bfd27
commit
0105455086
294 changed files with 29915 additions and 0 deletions
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/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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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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#pragma once
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#include "../../fs/fs_common.hpp"
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#include "../../fs/fsa/fs_ifile.hpp"
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#include "../../fs/fsa/fs_idirectory.hpp"
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#include "../../fs/fsa/fs_ifilesystem.hpp"
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namespace ams::fssystem::impl {
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template<typename Impl>
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class IPathResolutionFileSystem : public fs::fsa::IFileSystem {
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NON_COPYABLE(IPathResolutionFileSystem);
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private:
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std::shared_ptr<fs::fsa::IFileSystem> shared_fs;
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std::unique_ptr<fs::fsa::IFileSystem> unique_fs;
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bool unc_preserved;
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protected:
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fs::fsa::IFileSystem * const base_fs;
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public:
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IPathResolutionFileSystem(std::shared_ptr<fs::fsa::IFileSystem> fs, bool unc = false) : shared_fs(std::move(fs)), unc_preserved(unc), base_fs(shared_fs.get()) {
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/* ... */
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}
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IPathResolutionFileSystem(std::unique_ptr<fs::fsa::IFileSystem> fs, bool unc = false) : unique_fs(std::move(fs)), unc_preserved(unc), base_fs(unique_fs.get()) {
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/* ... */
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}
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virtual ~IPathResolutionFileSystem() { /* ... */ }
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protected:
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constexpr inline bool IsUncPreserved() const {
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return this->unc_preserved;
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}
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public:
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virtual Result CreateFileImpl(const char *path, s64 size, int option) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->CreateFile(full_path, size, option);
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}
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virtual Result DeleteFileImpl(const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->DeleteFile(full_path);
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}
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virtual Result CreateDirectoryImpl(const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->CreateDirectory(full_path);
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}
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virtual Result DeleteDirectoryImpl(const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->DeleteDirectory(full_path);
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}
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virtual Result DeleteDirectoryRecursivelyImpl(const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->DeleteDirectoryRecursively(full_path);
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}
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virtual Result RenameFileImpl(const char *old_path, const char *new_path) override {
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char old_full_path[fs::EntryNameLengthMax + 1];
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char new_full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(old_full_path, sizeof(old_full_path), old_path));
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(new_full_path, sizeof(new_full_path), new_path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->RenameFile(old_full_path, new_full_path);
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}
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virtual Result RenameDirectoryImpl(const char *old_path, const char *new_path) override {
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char old_full_path[fs::EntryNameLengthMax + 1];
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char new_full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(old_full_path, sizeof(old_full_path), old_path));
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(new_full_path, sizeof(new_full_path), new_path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->RenameDirectory(old_full_path, new_full_path);
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}
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virtual Result GetEntryTypeImpl(fs::DirectoryEntryType *out, const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->GetEntryType(out, full_path);
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}
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virtual Result OpenFileImpl(std::unique_ptr<fs::fsa::IFile> *out_file, const char *path, fs::OpenMode mode) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->OpenFile(out_file, full_path, mode);
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}
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virtual Result OpenDirectoryImpl(std::unique_ptr<fs::fsa::IDirectory> *out_dir, const char *path, fs::OpenDirectoryMode mode) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->OpenDirectory(out_dir, full_path, mode);
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}
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virtual Result CommitImpl() override {
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->Commit();
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}
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virtual Result GetFreeSpaceSizeImpl(s64 *out, const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->GetFreeSpaceSize(out, full_path);
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}
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virtual Result GetTotalSpaceSizeImpl(s64 *out, const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->GetTotalSpaceSize(out, full_path);
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}
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virtual Result CleanDirectoryRecursivelyImpl(const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->CleanDirectoryRecursively(full_path);
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}
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virtual Result GetFileTimeStampRawImpl(fs::FileTimeStampRaw *out, const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->GetFileTimeStampRaw(out, full_path);
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}
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virtual Result QueryEntryImpl(char *dst, size_t dst_size, const char *src, size_t src_size, fs::fsa::QueryId query, const char *path) override {
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char full_path[fs::EntryNameLengthMax + 1];
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R_TRY(static_cast<Impl*>(this)->ResolveFullPath(full_path, sizeof(full_path), path));
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->QueryEntry(dst, dst_size, src, src_size, query, full_path);
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}
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/* These aren't accessible as commands. */
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virtual Result CommitProvisionallyImpl(s64 counter) override {
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->CommitProvisionally(counter);
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}
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virtual Result RollbackImpl() override {
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->Rollback();
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}
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virtual Result FlushImpl() override {
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std::optional optional_lock = static_cast<Impl*>(this)->GetAccessorLock();
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return this->base_fs->Flush();
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}
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};
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}
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