From 43c90fc4001b6a8b509e5312a80054dca6bd956f Mon Sep 17 00:00:00 2001 From: Egor Tensin Date: Mon, 11 May 2015 13:33:34 +0300 Subject: add libnt_path_converter --- utils/CMakeLists.txt | 2 + utils/libnt_path_converter/CMakeLists.txt | 9 ++++ .../include/libnt_path_converter/all.hpp | 11 +++++ .../include/libnt_path_converter/device.hpp | 24 +++++++++++ utils/libnt_path_converter/src/device.cpp | 50 ++++++++++++++++++++++ utils/libnt_path_converter/utils/CMakeLists.txt | 2 + .../libnt_path_converter/utils/convert_nt_path.cpp | 29 +++++++++++++ 7 files changed, 127 insertions(+) create mode 100644 utils/libnt_path_converter/CMakeLists.txt create mode 100644 utils/libnt_path_converter/include/libnt_path_converter/all.hpp create mode 100644 utils/libnt_path_converter/include/libnt_path_converter/device.hpp create mode 100644 utils/libnt_path_converter/src/device.cpp create mode 100644 utils/libnt_path_converter/utils/CMakeLists.txt create mode 100644 utils/libnt_path_converter/utils/convert_nt_path.cpp (limited to 'utils') diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt index 5f0fcb5..7b5c0bf 100644 --- a/utils/CMakeLists.txt +++ b/utils/CMakeLists.txt @@ -12,3 +12,5 @@ target_link_libraries(stop_service libservice) add_executable(uninstall_service uninstall_service.cpp) target_link_libraries(uninstall_service libservice) + +add_subdirectory(libnt_path_converter) diff --git a/utils/libnt_path_converter/CMakeLists.txt b/utils/libnt_path_converter/CMakeLists.txt new file mode 100644 index 0000000..626a4b1 --- /dev/null +++ b/utils/libnt_path_converter/CMakeLists.txt @@ -0,0 +1,9 @@ +project(libnt_path_converter) +file(GLOB ${PROJECT_NAME}_sources "src/*.cpp") +file(GLOB_RECURSE ${PROJECT_NAME}_headers "include/*.hpp") +add_library(${PROJECT_NAME} ${${PROJECT_NAME}_sources} + ${${PROJECT_NAME}_headers}) +target_link_libraries(${PROJECT_NAME} libservice) +target_include_directories(${PROJECT_NAME} PUBLIC include/) + +add_subdirectory(utils) diff --git a/utils/libnt_path_converter/include/libnt_path_converter/all.hpp b/utils/libnt_path_converter/include/libnt_path_converter/all.hpp new file mode 100644 index 0000000..899fc3d --- /dev/null +++ b/utils/libnt_path_converter/include/libnt_path_converter/all.hpp @@ -0,0 +1,11 @@ +/** + * \file + * \author Egor Tensin + * \date 2015 + * \copyright This file is licensed under the terms of the MIT License. + * See LICENSE.txt for details. + */ + +#pragma once + +#include "device.hpp" diff --git a/utils/libnt_path_converter/include/libnt_path_converter/device.hpp b/utils/libnt_path_converter/include/libnt_path_converter/device.hpp new file mode 100644 index 0000000..783bf73 --- /dev/null +++ b/utils/libnt_path_converter/include/libnt_path_converter/device.hpp @@ -0,0 +1,24 @@ +/** + * \file + * \author Egor Tensin + * \date 2015 + * \copyright This file is licensed under the terms of the MIT License. + * See LICENSE.txt for details. + */ + +#pragma once + +#include "libservice/interface.hpp" + +#include + +namespace libnt_path_converter +{ + class Device : libservice::Device + { + public: + Device(); + + std::wstring convert_nt_path(const std::wstring&); + }; +} diff --git a/utils/libnt_path_converter/src/device.cpp b/utils/libnt_path_converter/src/device.cpp new file mode 100644 index 0000000..7fc8c99 --- /dev/null +++ b/utils/libnt_path_converter/src/device.cpp @@ -0,0 +1,50 @@ +/** + * \file + * \author Egor Tensin + * \date 2015 + * \copyright This file is licensed under the terms of the MIT License. + * See LICENSE.txt for details. + */ + +#include "libnt_path_converter/device.hpp" + +#include "libservice/interface.hpp" + +#include + +#include +#include + +namespace libnt_path_converter +{ + namespace + { + const char* const device_path = "\\\\.\\nt_path_converter"; + const auto control_code = CTL_CODE(0x8000, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS); + } + + Device::Device() + : libservice::Device(libservice::Device::open(device_path)) + { } + + std::wstring Device::convert_nt_path(const std::wstring& src) + { + const auto in_buf = src.c_str(); + const auto in_buf_size = (src.size() + 1) * sizeof(wchar_t); + + DWORD nbreq = get_required_output_size( + control_code, + in_buf, + in_buf_size); + + std::vector output(nbreq); + + send_control_code(control_code, + in_buf, + in_buf_size, + output.data(), + nbreq); + + return reinterpret_cast(output.data()); + } +} diff --git a/utils/libnt_path_converter/utils/CMakeLists.txt b/utils/libnt_path_converter/utils/CMakeLists.txt new file mode 100644 index 0000000..9915995 --- /dev/null +++ b/utils/libnt_path_converter/utils/CMakeLists.txt @@ -0,0 +1,2 @@ +add_executable(convert_nt_path convert_nt_path.cpp) +target_link_libraries(convert_nt_path libnt_path_converter) diff --git a/utils/libnt_path_converter/utils/convert_nt_path.cpp b/utils/libnt_path_converter/utils/convert_nt_path.cpp new file mode 100644 index 0000000..d80cc5a --- /dev/null +++ b/utils/libnt_path_converter/utils/convert_nt_path.cpp @@ -0,0 +1,29 @@ +/** + * \file + * \author Egor Tensin + * \date 2015 + * \copyright This file is licensed under the terms of the MIT License. + * See LICENSE.txt for details. + */ + +#include "libnt_path_converter/all.hpp" + +#include +#include + +int wmain(int argc, wchar_t* argv[]) +{ + try + { + libnt_path_converter::Device dev; + for (int i = 1; i < argc; ++i) + std::wcout << dev.convert_nt_path(argv[i]) << L"\n"; + } + catch (const std::exception& e) + { + std::wcerr << e.what() << "\n"; + return 1; + } + + return 0; +} -- cgit v1.2.3