diff options
Diffstat (limited to 'toolsrc/src/vcpkg_System.cpp')
| -rw-r--r-- | toolsrc/src/vcpkg_System.cpp | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/toolsrc/src/vcpkg_System.cpp b/toolsrc/src/vcpkg_System.cpp deleted file mode 100644 index 21329e003..000000000 --- a/toolsrc/src/vcpkg_System.cpp +++ /dev/null @@ -1,290 +0,0 @@ -#include "pch.h" - -#include "vcpkg_Checks.h" -#include "vcpkg_System.h" -#include "vcpkglib.h" - -namespace vcpkg::System -{ - tm get_current_date_time() - { - using std::chrono::system_clock; - std::time_t now_time = system_clock::to_time_t(system_clock::now()); - tm parts; - localtime_s(&parts, &now_time); - return parts; - } - - fs::path get_exe_path_of_current_process() - { - wchar_t buf[_MAX_PATH]; - int bytes = GetModuleFileNameW(nullptr, buf, _MAX_PATH); - if (bytes == 0) std::abort(); - return fs::path(buf, buf + bytes); - } - - Optional<CPUArchitecture> to_cpu_architecture(CStringView arch) - { - if (Strings::case_insensitive_ascii_compare(arch, "x86") == 0) return CPUArchitecture::X86; - if (Strings::case_insensitive_ascii_compare(arch, "x64") == 0) return CPUArchitecture::X64; - if (Strings::case_insensitive_ascii_compare(arch, "amd64") == 0) return CPUArchitecture::X64; - if (Strings::case_insensitive_ascii_compare(arch, "arm") == 0) return CPUArchitecture::ARM; - if (Strings::case_insensitive_ascii_compare(arch, "arm64") == 0) return CPUArchitecture::ARM64; - return nullopt; - } - - CPUArchitecture get_host_processor() - { - auto w6432 = get_environment_variable(L"PROCESSOR_ARCHITEW6432"); - if (auto p = w6432.get()) return to_cpu_architecture(Strings::to_utf8(*p)).value_or_exit(VCPKG_LINE_INFO); - - auto procarch = get_environment_variable(L"PROCESSOR_ARCHITECTURE").value_or_exit(VCPKG_LINE_INFO); - return to_cpu_architecture(Strings::to_utf8(procarch)).value_or_exit(VCPKG_LINE_INFO); - } - - int cmd_execute_clean(const CWStringView cmd_line) - { - static const std::wstring system_root = get_environment_variable(L"SystemRoot").value_or_exit(VCPKG_LINE_INFO); - static const std::wstring system_32 = system_root + LR"(\system32)"; - static const std::wstring new_PATH = Strings::wformat( - LR"(Path=%s;%s;%s\Wbem;%s\WindowsPowerShell\v1.0\)", system_32, system_root, system_32, system_32); - - std::vector<std::wstring> env_wstrings = { - L"ALLUSERSPROFILE", - L"APPDATA", - L"CommonProgramFiles", - L"CommonProgramFiles(x86)", - L"CommonProgramW6432", - L"COMPUTERNAME", - L"ComSpec", - L"HOMEDRIVE", - L"HOMEPATH", - L"LOCALAPPDATA", - L"LOGONSERVER", - L"NUMBER_OF_PROCESSORS", - L"OS", - L"PATHEXT", - L"PROCESSOR_ARCHITECTURE", - L"PROCESSOR_ARCHITEW6432", - L"PROCESSOR_IDENTIFIER", - L"PROCESSOR_LEVEL", - L"PROCESSOR_REVISION", - L"ProgramData", - L"ProgramFiles", - L"ProgramFiles(x86)", - L"ProgramW6432", - L"PROMPT", - L"PSModulePath", - L"PUBLIC", - L"SystemDrive", - L"SystemRoot", - L"TEMP", - L"TMP", - L"USERDNSDOMAIN", - L"USERDOMAIN", - L"USERDOMAIN_ROAMINGPROFILE", - L"USERNAME", - L"USERPROFILE", - L"windir", - // Enables proxy information to be passed to Curl, the underlying download library in cmake.exe - L"HTTP_PROXY", - L"HTTPS_PROXY", - // Enables find_package(CUDA) in CMake - L"CUDA_PATH", - }; - - // Flush stdout before launching external process - _flushall(); - - std::vector<const wchar_t*> env_cstr; - env_cstr.reserve(env_wstrings.size() + 2); - - for (auto&& env_wstring : env_wstrings) - { - const Optional<std::wstring> value = System::get_environment_variable(env_wstring); - auto v = value.get(); - if (!v || v->empty()) continue; - - env_wstring.push_back(L'='); - env_wstring.append(*v); - env_cstr.push_back(env_wstring.c_str()); - } - - env_cstr.push_back(new_PATH.c_str()); - env_cstr.push_back(nullptr); - - // Basically we are wrapping it in quotes - const std::wstring& actual_cmd_line = Strings::wformat(LR"###("%s")###", cmd_line); - Debug::println("_wspawnlpe(cmd.exe /c %s)", Strings::to_utf8(actual_cmd_line)); - auto exit_code = - _wspawnlpe(_P_WAIT, L"cmd.exe", L"cmd.exe", L"/c", actual_cmd_line.c_str(), nullptr, env_cstr.data()); - Debug::println("_wspawnlpe() returned %d", exit_code); - return static_cast<int>(exit_code); - } - - int cmd_execute(const CWStringView cmd_line) - { - // Flush stdout before launching external process - _flushall(); - - // Basically we are wrapping it in quotes - const std::wstring& actual_cmd_line = Strings::wformat(LR"###("%s")###", cmd_line); - Debug::println("_wsystem(%s)", Strings::to_utf8(actual_cmd_line)); - int exit_code = _wsystem(actual_cmd_line.c_str()); - Debug::println("_wsystem() returned %d", exit_code); - return exit_code; - } - - ExitCodeAndOutput cmd_execute_and_capture_output(const CWStringView cmd_line) - { - // Flush stdout before launching external process - fflush(stdout); - - const std::wstring& actual_cmd_line = Strings::wformat(LR"###("%s 2>&1")###", cmd_line); - - std::string output; - char buf[1024]; - auto pipe = _wpopen(actual_cmd_line.c_str(), L"r"); - if (pipe == nullptr) - { - return {1, output}; - } - while (fgets(buf, 1024, pipe)) - { - output.append(buf); - } - if (!feof(pipe)) - { - return {1, output}; - } - auto ec = _pclose(pipe); - return {ec, output}; - } - - std::wstring create_powershell_script_cmd(const fs::path& script_path, const CWStringView args) - { - // TODO: switch out ExecutionPolicy Bypass with "Remove Mark Of The Web" code and restore RemoteSigned - return Strings::wformat( - LR"(powershell -NoProfile -ExecutionPolicy Bypass -Command "& {& '%s' %s}")", script_path.native(), args); - } - - void print(const CStringView message) { fputs(message, stdout); } - - void println(const CStringView message) - { - print(message); - putchar('\n'); - } - - void print(const Color c, const CStringView message) - { - HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); - - CONSOLE_SCREEN_BUFFER_INFO consoleScreenBufferInfo{}; - GetConsoleScreenBufferInfo(hConsole, &consoleScreenBufferInfo); - auto original_color = consoleScreenBufferInfo.wAttributes; - - SetConsoleTextAttribute(hConsole, static_cast<WORD>(c) | (original_color & 0xF0)); - print(message); - SetConsoleTextAttribute(hConsole, original_color); - } - - void println(const Color c, const CStringView message) - { - print(c, message); - putchar('\n'); - } - - Optional<std::wstring> get_environment_variable(const CWStringView varname) noexcept - { - auto sz = GetEnvironmentVariableW(varname, nullptr, 0); - if (sz == 0) return nullopt; - - std::wstring ret(sz, L'\0'); - - Checks::check_exit(VCPKG_LINE_INFO, MAXDWORD >= ret.size()); - auto sz2 = GetEnvironmentVariableW(varname, ret.data(), static_cast<DWORD>(ret.size())); - Checks::check_exit(VCPKG_LINE_INFO, sz2 + 1 == sz); - ret.pop_back(); - return ret; - } - - static bool is_string_keytype(DWORD hkey_type) - { - return hkey_type == REG_SZ || hkey_type == REG_MULTI_SZ || hkey_type == REG_EXPAND_SZ; - } - - Optional<std::wstring> get_registry_string(HKEY base, const CWStringView subKey, const CWStringView valuename) - { - HKEY k = nullptr; - LSTATUS ec = RegOpenKeyExW(base, subKey, NULL, KEY_READ, &k); - if (ec != ERROR_SUCCESS) return nullopt; - - DWORD dwBufferSize = 0; - DWORD dwType = 0; - auto rc = RegQueryValueExW(k, valuename, nullptr, &dwType, nullptr, &dwBufferSize); - if (rc != ERROR_SUCCESS || !is_string_keytype(dwType) || dwBufferSize == 0 || - dwBufferSize % sizeof(wchar_t) != 0) - return nullopt; - std::wstring ret; - ret.resize(dwBufferSize / sizeof(wchar_t)); - - rc = RegQueryValueExW(k, valuename, nullptr, &dwType, reinterpret_cast<LPBYTE>(ret.data()), &dwBufferSize); - if (rc != ERROR_SUCCESS || !is_string_keytype(dwType) || dwBufferSize != sizeof(wchar_t) * ret.size()) - return nullopt; - - ret.pop_back(); // remove extra trailing null byte - return ret; - } - - static const fs::path& get_ProgramFiles() - { - static const fs::path p = System::get_environment_variable(L"PROGRAMFILES").value_or_exit(VCPKG_LINE_INFO); - return p; - } - - const fs::path& get_ProgramFiles_32_bit() - { - static const fs::path p = []() -> fs::path { - auto value = System::get_environment_variable(L"ProgramFiles(x86)"); - if (auto v = value.get()) - { - return std::move(*v); - } - return get_ProgramFiles(); - }(); - return p; - } - - const fs::path& get_ProgramFiles_platform_bitness() - { - static const fs::path p = []() -> fs::path { - auto value = System::get_environment_variable(L"ProgramW6432"); - if (auto v = value.get()) - { - return std::move(*v); - } - return get_ProgramFiles(); - }(); - return p; - } -} - -namespace vcpkg::Debug -{ - void println(const CStringView message) - { - if (g_debugging) - { - System::println("[DEBUG] %s", message); - } - } - - void println(const System::Color c, const CStringView message) - { - if (g_debugging) - { - System::println(c, "[DEBUG] %s", message); - } - } -} |