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FS: Implemented IFileSystem::CreateDirectory.
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0485ee499f
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@ -18,7 +18,7 @@ std::string Disk_FileSystem::GetName() const {
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ResultVal<std::unique_ptr<StorageBackend>> Disk_FileSystem::OpenFile(const std::string& path,
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Mode mode) const {
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std::string mode_str = "";
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std::string mode_str;
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u32 mode_flags = static_cast<u32>(mode);
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// Calculate the correct open mode for the file.
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@ -95,8 +95,15 @@ ResultCode Disk_FileSystem::CreateFile(const std::string& path, u64 size) const
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return ResultCode(-1);
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}
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ResultCode Disk_FileSystem::CreateDirectory(const Path& path) const {
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LOG_WARNING(Service_FS, "(STUBBED) called");
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ResultCode Disk_FileSystem::CreateDirectory(const std::string& path) const {
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// TODO(Subv): Perform path validation to prevent escaping the emulator sandbox.
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std::string full_path = base_directory + path;
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if (FileUtil::CreateDir(full_path)) {
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return RESULT_SUCCESS;
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}
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LOG_CRITICAL(Service_FS, "(unreachable) Unknown error creating %s", full_path.c_str());
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// TODO(wwylele): Use correct error code
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return ResultCode(-1);
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}
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@ -30,7 +30,7 @@ public:
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ResultCode DeleteDirectory(const Path& path) const override;
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ResultCode DeleteDirectoryRecursively(const Path& path) const override;
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ResultCode CreateFile(const std::string& path, u64 size) const override;
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ResultCode CreateDirectory(const Path& path) const override;
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ResultCode CreateDirectory(const std::string& path) const override;
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ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const override;
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ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory(
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const std::string& path) const override;
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@ -104,7 +104,7 @@ public:
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* @param path Path relative to the archive
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* @return Result of the operation
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*/
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virtual ResultCode CreateDirectory(const Path& path) const = 0;
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virtual ResultCode CreateDirectory(const std::string& path) const = 0;
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/**
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* Delete a directory specified by its path
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@ -55,7 +55,7 @@ ResultCode RomFS_FileSystem::CreateFile(const std::string& path, u64 size) const
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return ResultCode(-1);
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}
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ResultCode RomFS_FileSystem::CreateDirectory(const Path& path) const {
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ResultCode RomFS_FileSystem::CreateDirectory(const std::string& path) const {
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LOG_CRITICAL(Service_FS, "Attempted to create a directory in an ROMFS archive (%s).",
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GetName().c_str());
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// TODO(wwylele): Use correct error code
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@ -36,7 +36,7 @@ public:
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ResultCode DeleteDirectory(const Path& path) const override;
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ResultCode DeleteDirectoryRecursively(const Path& path) const override;
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ResultCode CreateFile(const std::string& path, u64 size) const override;
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ResultCode CreateDirectory(const Path& path) const override;
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ResultCode CreateDirectory(const std::string& path) const override;
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ResultCode RenameDirectory(const Path& src_path, const Path& dest_path) const override;
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ResultVal<std::unique_ptr<DirectoryBackend>> OpenDirectory(
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const std::string& path) const override;
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@ -208,6 +208,7 @@ public:
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: ServiceFramework("IFileSystem"), backend(std::move(backend)) {
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static const FunctionInfo functions[] = {
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{0, &IFileSystem::CreateFile, "CreateFile"},
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{2, &IFileSystem::CreateDirectory, "CreateDirectory"},
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{7, &IFileSystem::GetEntryType, "GetEntryType"},
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{8, &IFileSystem::OpenFile, "OpenFile"},
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{9, &IFileSystem::OpenDirectory, "OpenDirectory"},
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@ -234,6 +235,20 @@ public:
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rb.Push(backend->CreateFile(name, size));
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}
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void CreateDirectory(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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auto file_buffer = ctx.ReadBuffer();
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auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0');
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std::string name(file_buffer.begin(), end);
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LOG_DEBUG(Service_FS, "called directory %s", name.c_str());
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(backend->CreateDirectory(name));
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}
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void OpenFile(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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