2 files changed, 0 insertions, 179 deletions

diff --git a/src/core/file_sys/disk_archive.cpp b/src/core/file_sys/disk_archive.cpp
index 0e51fd1a6..a243d9a13 100644
--- a/src/core/file_sys/disk_archive.cpp
+++ b/src/core/file_sys/disk_archive.cpp
@@ -15,153 +15,6 @@
 
 namespace FileSys {
 
-ResultVal<std::unique_ptr<FileBackend>> DiskArchive::OpenFile(const Path& path,
-                                                              const Mode& mode) const {
-    LOG_DEBUG(Service_FS, "called path=%s mode=%01X", path.DebugStr().c_str(), mode.hex);
-
-    auto full_path = mount_point + path.AsString();
-    if (FileUtil::IsDirectory(full_path))
-        return ResultCode(ErrorDescription::FS_NotAFile, ErrorModule::FS, ErrorSummary::Canceled,
-                          ErrorLevel::Status);
-
-    // Specifying only the Create flag is invalid
-    if (mode.create_flag && !mode.read_flag && !mode.write_flag) {
-        return ResultCode(ErrorDescription::FS_InvalidOpenFlags, ErrorModule::FS,
-                          ErrorSummary::Canceled, ErrorLevel::Status);
-    }
-
-    if (!FileUtil::Exists(full_path)) {
-        if (!mode.create_flag) {
-            LOG_ERROR(Service_FS, "Non-existing file %s can't be open without mode create.",
-                      full_path.c_str());
-            return ResultCode(ErrorDescription::FS_NotFound, ErrorModule::FS,
-                              ErrorSummary::NotFound, ErrorLevel::Status);
-        } else {
-            // Create the file
-            FileUtil::CreateEmptyFile(full_path);
-        }
-    }
-
-    std::string mode_string = "";
-    if (mode.write_flag)
-        mode_string += "r+"; // Files opened with Write access can be read from
-    else if (mode.read_flag)
-        mode_string += "r";
-
-    // Open the file in binary mode, to avoid problems with CR/LF on Windows systems
-    mode_string += "b";
-
-    FileUtil::IOFile file(full_path, mode_string.c_str());
-    if (!file.IsOpen())
-        return ResultCode(ErrorDescription::FS_NotFound, ErrorModule::FS, ErrorSummary::NotFound,
-                          ErrorLevel::Status);
-
-    auto disk_file = std::make_unique<DiskFile>(std::move(file), mode);
-    return MakeResult<std::unique_ptr<FileBackend>>(std::move(disk_file));
-}
-
-ResultCode DiskArchive::DeleteFile(const Path& path) const {
-    std::string file_path = mount_point + path.AsString();
-
-    if (FileUtil::IsDirectory(file_path))
-        return ResultCode(ErrorDescription::FS_NotAFile, ErrorModule::FS, ErrorSummary::Canceled,
-                          ErrorLevel::Status);
-
-    if (!FileUtil::Exists(file_path))
-        return ResultCode(ErrorDescription::FS_NotFound, ErrorModule::FS, ErrorSummary::NotFound,
-                          ErrorLevel::Status);
-
-    if (FileUtil::Delete(file_path))
-        return RESULT_SUCCESS;
-
-    return ResultCode(ErrorDescription::FS_NotAFile, ErrorModule::FS, ErrorSummary::Canceled,
-                      ErrorLevel::Status);
-}
-
-ResultCode DiskArchive::RenameFile(const Path& src_path, const Path& dest_path) const {
-    if (FileUtil::Rename(mount_point + src_path.AsString(), mount_point + dest_path.AsString()))
-        return RESULT_SUCCESS;
-
-    // TODO(yuriks): This code probably isn't right, it'll return a Status even if the file didn't
-    // exist or similar. Verify.
-    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
-                      ErrorSummary::NothingHappened, ErrorLevel::Status);
-}
-
-ResultCode DiskArchive::DeleteDirectory(const Path& path) const {
-    if (FileUtil::DeleteDir(mount_point + path.AsString()))
-        return RESULT_SUCCESS;
-    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
-                      ErrorSummary::Canceled, ErrorLevel::Status);
-}
-
-ResultCode DiskArchive::DeleteDirectoryRecursively(const Path& path) const {
-    if (FileUtil::DeleteDirRecursively(mount_point + path.AsString()))
-        return RESULT_SUCCESS;
-    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
-                      ErrorSummary::Canceled, ErrorLevel::Status);
-}
-
-ResultCode DiskArchive::CreateFile(const FileSys::Path& path, u64 size) const {
-    std::string full_path = mount_point + path.AsString();
-
-    if (FileUtil::IsDirectory(full_path))
-        return ResultCode(ErrorDescription::FS_NotAFile, ErrorModule::FS, ErrorSummary::Canceled,
-                          ErrorLevel::Status);
-
-    if (FileUtil::Exists(full_path))
-        return ResultCode(ErrorDescription::FS_AlreadyExists, ErrorModule::FS,
-                          ErrorSummary::NothingHappened, ErrorLevel::Status);
-
-    if (size == 0) {
-        FileUtil::CreateEmptyFile(full_path);
-        return RESULT_SUCCESS;
-    }
-
-    FileUtil::IOFile file(full_path, "wb");
-    // Creates a sparse file (or a normal file on filesystems without the concept of sparse files)
-    // We do this by seeking to the right size, then writing a single null byte.
-    if (file.Seek(size - 1, SEEK_SET) && file.WriteBytes("", 1) == 1)
-        return RESULT_SUCCESS;
-
-    return ResultCode(ErrorDescription::TooLarge, ErrorModule::FS, ErrorSummary::OutOfResource,
-                      ErrorLevel::Info);
-}
-
-ResultCode DiskArchive::CreateDirectory(const Path& path) const {
-    if (FileUtil::CreateDir(mount_point + path.AsString()))
-        return RESULT_SUCCESS;
-    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
-                      ErrorSummary::Canceled, ErrorLevel::Status);
-}
-
-ResultCode DiskArchive::RenameDirectory(const Path& src_path, const Path& dest_path) const {
-    if (FileUtil::Rename(mount_point + src_path.AsString(), mount_point + dest_path.AsString()))
-        return RESULT_SUCCESS;
-
-    // TODO(yuriks): This code probably isn't right, it'll return a Status even if the file didn't
-    // exist or similar. Verify.
-    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
-                      ErrorSummary::NothingHappened, ErrorLevel::Status);
-}
-
-ResultVal<std::unique_ptr<DirectoryBackend>> DiskArchive::OpenDirectory(const Path& path) const {
-    LOG_DEBUG(Service_FS, "called path=%s", path.DebugStr().c_str());
-    auto full_path = mount_point + path.AsString();
-    if (!FileUtil::IsDirectory(full_path))
-        return ResultCode(ErrorDescription::FS_NotFound, ErrorModule::FS, ErrorSummary::NotFound,
-                          ErrorLevel::Permanent);
-    auto directory = std::make_unique<DiskDirectory>(full_path);
-    return MakeResult<std::unique_ptr<DirectoryBackend>>(std::move(directory));
-}
-
-u64 DiskArchive::GetFreeBytes() const {
-    // TODO: Stubbed to return 1GiB
-    return 1024 * 1024 * 1024;
-}
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-
 ResultVal<size_t> DiskFile::Read(const u64 offset, const size_t length, u8* buffer) const {
     if (!mode.read_flag)
         return ResultCode(ErrorDescription::FS_InvalidOpenFlags, ErrorModule::FS,
diff --git a/src/core/file_sys/disk_archive.h b/src/core/file_sys/disk_archive.h
index c2c3c3b23..eb9166df6 100644
--- a/src/core/file_sys/disk_archive.h
+++ b/src/core/file_sys/disk_archive.h
@@ -20,38 +20,6 @@
 
 namespace FileSys {
 
-/**
- * Helper which implements a backend accessing the host machine's filesystem.
- * This should be subclassed by concrete archive types, which will provide the
- * base directory on the host filesystem and override any required functionality.
- */
-class DiskArchive : public ArchiveBackend {
-public:
-    DiskArchive(const std::string& mount_point_) : mount_point(mount_point_) {}
-
-    virtual std::string GetName() const override {
-        return "DiskArchive: " + mount_point;
-    }
-
-    ResultVal<std::unique_ptr<FileBackend>> OpenFile(const Path& path,
-                                                     const Mode& mode) const override;
-    ResultCode DeleteFile(const Path& path) const override;
-    ResultCode RenameFile(const Path& src_path, const Path& dest_path) const override;
-    ResultCode DeleteDirectory(const Path& path) const override;
-    ResultCode DeleteDirectoryRecursively(const Path& path) const override;
-    ResultCode CreateFile(const Path& path, u64 size) const override;
-    ResultCode CreateDirectory(const Path& path) const override;
-    ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const override;
-    ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory(const Path& path) const override;
-    u64 GetFreeBytes() const override;
-
-protected:
-    friend class DiskFile;
-    friend class DiskDirectory;
-
-    std::string mount_point;
-};
-
 class DiskFile : public FileBackend {
 public:
     DiskFile(FileUtil::IOFile&& file_, const Mode& mode_)