From 00ace6727d46165231b18da832144d67cb2662ab Mon Sep 17 00:00:00 2001 From: otavepto <153766569+otavepto@users.noreply.github.com> Date: Sat, 13 Jan 2024 01:18:52 +0200 Subject: [PATCH] refactored the entire win client loader to use C++ + use relative paths to the exe itself + added a debug log --- .../win/ColdClientLoader.cpp | 437 +++++++++--------- 1 file changed, 207 insertions(+), 230 deletions(-) diff --git a/tools/steamclient_loader/win/ColdClientLoader.cpp b/tools/steamclient_loader/win/ColdClientLoader.cpp index c4acdb41..a3acaa21 100644 --- a/tools/steamclient_loader/win/ColdClientLoader.cpp +++ b/tools/steamclient_loader/win/ColdClientLoader.cpp @@ -1,9 +1,10 @@ -// My own modified version of ColdClientLoader originally written by Rat431 +// a Modified version of ColdClientLoader originally written by Rat431 // https://github.com/Rat431/ColdAPI_Steam/tree/master/src/ColdClientLoader -#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers -// Windows Header Files -#include +#include "common_helpers/common_helpers.hpp" +#include "pe_helpers/pe_helpers.hpp" +#include "dbg_log/dbg_log.hpp" + // C RunTime Header Files #include #include @@ -12,260 +13,236 @@ #include #include -#include "pe_helpers/pe_helpers.hpp" -bool IsNotRelativePathOrRemoveFileName(WCHAR* output, bool Remove) +static const std::wstring IniFile = pe_helpers::get_current_exe_path_w() + L"ColdClientLoader.ini"; +static const std::wstring dbg_file = pe_helpers::get_current_exe_path_w() + L"COLD_LDR_LOG.txt"; +constexpr static const char STEAM_UNIVERSE[] = "Public"; + +std::wstring get_ini_value(LPCWSTR section, LPCWSTR key, LPCWSTR default_val = NULL) { - int LG = lstrlenW(output); - for (int i = LG; i > 0; i--) { - if (output[i] == '\\') { - if(Remove) - RtlFillMemory(&output[i], (LG - i) * sizeof(WCHAR), NULL); - return true; - } - } - return false; + std::vector buff(INT16_MAX); + DWORD read_chars = GetPrivateProfileStringW(section, key, default_val, &buff[0], (DWORD)buff.size(), IniFile.c_str()); + if (!read_chars) { + std::wstring(); + } + + // "If neither lpAppName nor lpKeyName is NULL and the supplied destination buffer is too small to hold the requested string, the return value is equal to nSize minus one" + int trials = 3; + while ((read_chars == (buff.size() - 1)) && trials > 0) { + buff.resize(buff.size() * 2); + read_chars = GetPrivateProfileStringW(section, key, default_val, &buff[0], (DWORD)buff.size(), IniFile.c_str()); + --trials; + } + + return std::wstring(&buff[0], read_chars); } int APIENTRY wWinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPWSTR lpCmdLine, _In_ int nCmdShow) { - WCHAR CurrentDirectory[MAX_PATH] = { 0 }; - WCHAR Client64Path[MAX_PATH] = { 0 }; - WCHAR ClientPath[MAX_PATH] = { 0 }; - WCHAR ExeFile[MAX_PATH] = { 0 }; - WCHAR ExeRunDir[MAX_PATH] = { 0 }; - WCHAR ExeCommandLine[4096] = { 0 }; - WCHAR AppId[128] = { 0 }; + dbg_log::init(dbg_file.c_str()); - int Length = GetModuleFileNameW(GetModuleHandleW(NULL), CurrentDirectory, sizeof(CurrentDirectory)) + 1; - for (int i = Length; i > 0; i--) { - if (CurrentDirectory[i] == '\\') { - lstrcpyW(&CurrentDirectory[i + 1], L"ColdClientLoader.ini"); - break; - } - } + if (!common_helpers::file_exist(IniFile)) { + dbg_log::write(L"Couldn't find the configuration file: " + dbg_file); + MessageBoxA(NULL, "Couldn't find the configuration file ColdClientLoader.ini.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } - if (GetFileAttributesW(CurrentDirectory) == INVALID_FILE_ATTRIBUTES) { - MessageBoxA(NULL, "Couldn't find the configuration file(ColdClientLoader.ini).", "ColdClientLoader", MB_ICONERROR); - return 1; - } + std::wstring Client64Path = common_helpers::to_absolute( + get_ini_value(L"SteamClient", L"SteamClient64Dll"), + pe_helpers::get_current_exe_path_w() + ); - GetPrivateProfileStringW(L"SteamClient", L"SteamClient64Dll", L"", Client64Path, MAX_PATH, CurrentDirectory); - GetPrivateProfileStringW(L"SteamClient", L"SteamClientDll", L"", ClientPath, MAX_PATH, CurrentDirectory); - GetPrivateProfileStringW(L"SteamClient", L"Exe", NULL, ExeFile, MAX_PATH, CurrentDirectory); - GetPrivateProfileStringW(L"SteamClient", L"ExeRunDir", NULL, ExeRunDir, MAX_PATH, CurrentDirectory); - GetPrivateProfileStringW(L"SteamClient", L"ExeCommandLine", NULL, ExeCommandLine, 4096, CurrentDirectory); - GetPrivateProfileStringW(L"SteamClient", L"AppId", NULL, AppId, sizeof(AppId), CurrentDirectory); + std::wstring ClientPath = common_helpers::to_absolute( + get_ini_value(L"SteamClient", L"SteamClientDll"), + pe_helpers::get_current_exe_path_w() + ); + std::wstring ExeFile = common_helpers::to_absolute( + get_ini_value(L"SteamClient", L"Exe"), + pe_helpers::get_current_exe_path_w() + ); + std::wstring ExeRunDir = common_helpers::to_absolute( + get_ini_value(L"SteamClient", L"ExeRunDir"), + pe_helpers::get_current_exe_path_w() + ); + std::wstring ExeCommandLine = get_ini_value(L"SteamClient", L"ExeCommandLine"); + std::wstring AppId = get_ini_value(L"SteamClient", L"AppId"); + + // log everything + dbg_log::write(L"SteamClient64Dll: " + Client64Path); + dbg_log::write(L"SteamClient: " + ClientPath); + dbg_log::write(L"Exe: " + ExeFile); + dbg_log::write(L"ExeRunDir: " + ExeRunDir); + dbg_log::write(L"ExeCommandLine: " + ExeCommandLine); + dbg_log::write(L"AppId: " + AppId); - if (AppId[0]) { - SetEnvironmentVariableW(L"SteamAppId", AppId); - SetEnvironmentVariableW(L"SteamGameId", AppId); - SetEnvironmentVariableW(L"SteamOverlayGameId", AppId); - } else { - MessageBoxA(NULL, "You forgot to set the AppId.", "ColdClientLoader", MB_ICONERROR); - return 1; - } + if (AppId.size() && AppId[0]) { + SetEnvironmentVariableW(L"SteamAppId", AppId.c_str()); + SetEnvironmentVariableW(L"SteamGameId", AppId.c_str()); + SetEnvironmentVariableW(L"SteamOverlayGameId", AppId.c_str()); + } else { + dbg_log::write("You forgot to set the AppId"); + MessageBoxA(NULL, "You forgot to set the AppId.", "ColdClientLoader", MB_ICONERROR); + return 1; + } - WCHAR TMP[MAX_PATH] = { 0 }; - if (!IsNotRelativePathOrRemoveFileName(Client64Path, false)) { - lstrcpyW(TMP, Client64Path); - SecureZeroMemory(Client64Path, sizeof(Client64Path)); - GetFullPathNameW(TMP, MAX_PATH, Client64Path, NULL); - } - if (!IsNotRelativePathOrRemoveFileName(ClientPath, false)) { - lstrcpyW(TMP, ClientPath); - SecureZeroMemory(ClientPath, sizeof(ClientPath)); - GetFullPathNameW(TMP, MAX_PATH, ClientPath, NULL); - } - if (!IsNotRelativePathOrRemoveFileName(ExeFile, false)) { - lstrcpyW(TMP, ExeFile); - SecureZeroMemory(ExeFile, sizeof(ExeFile)); - GetFullPathNameW(TMP, MAX_PATH, ExeFile, NULL); - } - if (!IsNotRelativePathOrRemoveFileName(ExeRunDir, false)) { - lstrcpyW(TMP, ExeRunDir); - SecureZeroMemory(ExeRunDir, sizeof(ExeRunDir)); - GetFullPathNameW(TMP, MAX_PATH, ExeRunDir, NULL); - } + if (!common_helpers::file_exist(Client64Path)) { + dbg_log::write("Couldn't find the requested SteamClient64Dll"); + MessageBoxA(NULL, "Couldn't find the requested SteamClient64Dll.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } - if (GetFileAttributesW(Client64Path) == INVALID_FILE_ATTRIBUTES) { - MessageBoxA(NULL, "Couldn't find the requested SteamClient64Dll.", "ColdClientLoader", MB_ICONERROR); - return 1; - } + if (!common_helpers::file_exist(ClientPath)) { + dbg_log::write("Couldn't find the requested SteamClientDll"); + MessageBoxA(NULL, "Couldn't find the requested SteamClientDll.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } - if (GetFileAttributesW(ClientPath) == INVALID_FILE_ATTRIBUTES) { - MessageBoxA(NULL, "Couldn't find the requested SteamClientDll.", "ColdClientLoader", MB_ICONERROR); - return 1; - } + if (!common_helpers::file_exist(ExeFile)) { + dbg_log::write("Couldn't find the requested Exe file"); + MessageBoxA(NULL, "Couldn't find the requested Exe file.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } - if (GetFileAttributesW(ExeFile) == INVALID_FILE_ATTRIBUTES) { - MessageBoxA(NULL, "Couldn't find the requested Exe file.", "ColdClientLoader", MB_ICONERROR); - return 1; - } + if (!common_helpers::dir_exist(ExeRunDir)) { + dbg_log::write("Couldn't find the requested Exe run dir"); + MessageBoxA(NULL, "Couldn't find the requested Exe run dir.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } - HKEY Registrykey = { 0 }; - // Declare some variables to be used for Steam registry. - DWORD UserId = 0x03100004771F810D & 0xffffffff; - DWORD ProcessID = GetCurrentProcessId(); + HKEY Registrykey = { 0 }; + // Declare some variables to be used for Steam registry. + DWORD UserId = 0x03100004771F810D & 0xffffffff; + DWORD ProcessID = GetCurrentProcessId(); - bool orig_steam = false; - DWORD keyType = REG_SZ; - WCHAR OrgSteamCDir[MAX_PATH] = { 0 }; - WCHAR OrgSteamCDir64[MAX_PATH] = { 0 }; - DWORD Size1 = MAX_PATH; - DWORD Size2 = MAX_PATH; - if (RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam\\ActiveProcess", 0, KEY_ALL_ACCESS, &Registrykey) == ERROR_SUCCESS) - { - orig_steam = true; - // Get original values to restore later. - RegQueryValueExW(Registrykey, L"SteamClientDll", 0, &keyType, (LPBYTE)& OrgSteamCDir, &Size1); - RegQueryValueExW(Registrykey, L"SteamClientDll64", 0, &keyType, (LPBYTE)& OrgSteamCDir64, &Size2); - } else { - if (RegCreateKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam\\ActiveProcess", 0, 0, REG_OPTION_NON_VOLATILE, - KEY_ALL_ACCESS, NULL, &Registrykey, NULL) != ERROR_SUCCESS) - { - MessageBoxA(NULL, "Unable to patch Steam process informations on the Windows registry.", "ColdClientLoader", MB_ICONERROR); - return 1; - } - } + bool orig_steam = false; + DWORD keyType = REG_SZ; + WCHAR OrgSteamCDir[8192] = { 0 }; + WCHAR OrgSteamCDir64[8192] = { 0 }; + DWORD Size1 = _countof(OrgSteamCDir); + DWORD Size2 = _countof(OrgSteamCDir64); + if (RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam\\ActiveProcess", 0, KEY_ALL_ACCESS, &Registrykey) == ERROR_SUCCESS) + { + orig_steam = true; + // Get original values to restore later. + RegQueryValueExW(Registrykey, L"SteamClientDll", 0, &keyType, (LPBYTE)& OrgSteamCDir, &Size1); + RegQueryValueExW(Registrykey, L"SteamClientDll64", 0, &keyType, (LPBYTE)& OrgSteamCDir64, &Size2); + } else { + if (RegCreateKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam\\ActiveProcess", 0, 0, REG_OPTION_NON_VOLATILE, + KEY_ALL_ACCESS, NULL, &Registrykey, NULL) != ERROR_SUCCESS) + { + dbg_log::write("Unable to patch Steam process informations on the Windows registry (ActiveProcess), error = " + std::to_string(GetLastError())); + MessageBoxA(NULL, "Unable to patch Steam process informations on the Windows registry.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } + } - // Set values to Windows registry. - RegSetValueExA(Registrykey, "ActiveUser", NULL, REG_DWORD, (LPBYTE)& UserId, sizeof(DWORD)); - RegSetValueExA(Registrykey, "pid", NULL, REG_DWORD, (LPBYTE)& ProcessID, sizeof(DWORD)); + // Set values to Windows registry. + RegSetValueExA(Registrykey, "ActiveUser", NULL, REG_DWORD, (const BYTE *)&UserId, sizeof(DWORD)); + RegSetValueExA(Registrykey, "pid", NULL, REG_DWORD, (const BYTE *)&ProcessID, sizeof(DWORD)); + RegSetValueExW(Registrykey, L"SteamClientDll", NULL, REG_SZ, (const BYTE *)ClientPath.c_str(), (ClientPath.size() + 1) * sizeof(ClientPath[0])); + RegSetValueExW(Registrykey, L"SteamClientDll64", NULL, REG_SZ, (const BYTE *)Client64Path.c_str(), (Client64Path.size() + 1) * sizeof(Client64Path[0])); + RegSetValueExA(Registrykey, "Universe", NULL, REG_SZ, (const BYTE *)STEAM_UNIVERSE, (DWORD)sizeof(STEAM_UNIVERSE)); - { - // Before saving to the registry check again if the path was valid and if the file exist - if (GetFileAttributesW(ClientPath) != INVALID_FILE_ATTRIBUTES) { - RegSetValueExW(Registrykey, L"SteamClientDll", NULL, REG_SZ, (LPBYTE)ClientPath, (DWORD)(lstrlenW(ClientPath) * sizeof(WCHAR)) + 1); - } - else { - RegSetValueExW(Registrykey, L"SteamClientDll", NULL, REG_SZ, (LPBYTE)"", 0); - } - if (GetFileAttributesW(Client64Path) != INVALID_FILE_ATTRIBUTES) { - RegSetValueExW(Registrykey, L"SteamClientDll64", NULL, REG_SZ, (LPBYTE)Client64Path, (DWORD)(lstrlenW(Client64Path) * sizeof(WCHAR)) + 1); - } - else { - RegSetValueExW(Registrykey, L"SteamClientDll64", NULL, REG_SZ, (LPBYTE)"", 0); - } - } - RegSetValueExA(Registrykey, "Universe", NULL, REG_SZ, (LPBYTE)"Public", (DWORD)lstrlenA("Public") + 1); + // Close the HKEY Handle. + RegCloseKey(Registrykey); - // Close the HKEY Handle. - RegCloseKey(Registrykey); + // dll to inject + bool inject_extra_dll = false; + std::wstring extra_dll = common_helpers::to_absolute( + get_ini_value(L"Extra", L"InjectDll"), + pe_helpers::get_current_exe_path_w() + ); + if (extra_dll.size()) { + dbg_log::write(L"InjectDll: " + extra_dll); + if (!common_helpers::file_exist(extra_dll)) { + dbg_log::write("Couldn't find the requested dll to inject"); + MessageBoxA(NULL, "Couldn't find the requested dll to inject.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } + inject_extra_dll = true; + } - // dll to inject - bool inject_extra_dll = false; - std::wstring extra_dll(8192, L'\0'); - { - auto read_chars = GetPrivateProfileStringW(L"Extra", L"InjectDll", L"", &extra_dll[0], extra_dll.size(), CurrentDirectory); - if (extra_dll[0]) { - extra_dll = extra_dll.substr(0, read_chars); - } else { - extra_dll.clear(); - } - - if (extra_dll.size()) { - if (!IsNotRelativePathOrRemoveFileName(&extra_dll[0], false)) { - std::wstring tmp = extra_dll; - read_chars = GetFullPathNameW(tmp.c_str(), extra_dll.size(), &extra_dll[0], NULL); - if (!read_chars) { - MessageBoxA(NULL, "Unable to get full path of dll to inject.", "ColdClientLoader", MB_ICONERROR); - return 1; - } + // spawn the exe + STARTUPINFOW info = { 0 }; + SecureZeroMemory(&info, sizeof(info)); + info.cb = sizeof(info); - if (read_chars >= extra_dll.size()) { - extra_dll.resize(read_chars); - read_chars = GetFullPathNameW(tmp.c_str(), extra_dll.size(), &extra_dll[0], NULL); - if (!read_chars) { - MessageBoxA(NULL, "Unable to get full path of dll to inject after resizing buffer.", "ColdClientLoader", MB_ICONERROR); - return 1; - } - } + PROCESS_INFORMATION processInfo = { 0 }; + SecureZeroMemory(&processInfo, sizeof(processInfo)); - extra_dll = extra_dll.substr(0, read_chars); - } - - if (GetFileAttributesW(extra_dll.c_str()) == INVALID_FILE_ATTRIBUTES) { - MessageBoxA(NULL, "Couldn't find the requested dll to inject.", "ColdClientLoader", MB_ICONERROR); - return 1; - } - inject_extra_dll = true; - } - } + WCHAR CommandLine[16384] = { 0 }; + _snwprintf(CommandLine, _countof(CommandLine), L"\"%ls\" %ls %ls", ExeFile.c_str(), ExeCommandLine.c_str(), lpCmdLine); + if (!CreateProcessW(ExeFile.c_str(), CommandLine, NULL, NULL, TRUE, CREATE_SUSPENDED, NULL, ExeRunDir.c_str(), &info, &processInfo)) + { + dbg_log::write("Unable to load the requested EXE file"); + MessageBoxA(NULL, "Unable to load the requested EXE file.", "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } + + if (inject_extra_dll) { + const char *err_inject = nullptr; + DWORD code = pe_helpers::loadlib_remote(processInfo.hProcess, extra_dll, &err_inject); + if (code != ERROR_SUCCESS) { + TerminateProcess(processInfo.hProcess, 1); + std::string err_full = + "Failed to inject the requested dll:\n" + + std::string(err_inject) + "\n" + + pe_helpers::get_err_string(code) + "\n" + + "Error code = " + std::to_string(code) + "\n"; + dbg_log::write(err_full); + MessageBoxA(NULL, err_full.c_str(), "ColdClientLoader", MB_ICONERROR); + dbg_log::close(); + return 1; + } + } - // spawn the exe - STARTUPINFOW info = { 0 }; - SecureZeroMemory(&info, sizeof(info)); - info.cb = sizeof(info); - - PROCESS_INFORMATION processInfo = { 0 }; - SecureZeroMemory(&processInfo, sizeof(processInfo)); - - WCHAR CommandLine[16384] = { 0 }; - _snwprintf(CommandLine, _countof(CommandLine), L"\"%ls\" %ls %ls", ExeFile, ExeCommandLine, lpCmdLine); - if (!ExeFile[0] || !CreateProcessW(ExeFile, CommandLine, NULL, NULL, TRUE, CREATE_SUSPENDED, NULL, ExeRunDir, &info, &processInfo)) - { - MessageBoxA(NULL, "Unable to load the requested EXE file.", "ColdClientLoader", MB_ICONERROR); - return 1; - } - - if (inject_extra_dll) { - const char *err_inject = nullptr; - DWORD code = pe_helpers::loadlib_remote(processInfo.hProcess, extra_dll, &err_inject); - if (code != ERROR_SUCCESS) { - TerminateProcess(processInfo.hProcess, 1); - std::string err_full = - "Failed to inject the requested dll:\n" + - std::string(err_inject) + "\n" + - pe_helpers::get_err_string(code) + "\n" + - "Error code = " + std::to_string(code) + "\n"; - MessageBoxA(NULL, err_full.c_str(), "ColdClientLoader", MB_ICONERROR); - return 1; - } - } - - bool run_exe = true; + bool run_exe = true; #ifndef EMU_RELEASE_BUILD - { - std::wstring dbg_file(50, L'\0'); - auto read_chars = GetPrivateProfileStringW(L"Debug", L"ResumeByDebugger", L"", &dbg_file[0], dbg_file.size(), CurrentDirectory); - if (dbg_file[0]) { - dbg_file = dbg_file.substr(0, read_chars); - } else { - dbg_file.clear(); - } - for (auto &c : dbg_file) { - c = (wchar_t)std::tolower((int)c); - } - if (dbg_file == L"1" || dbg_file == L"y" || dbg_file == L"yes" || dbg_file == L"true") { - run_exe = false; - std::string msg = "Attach a debugger now to PID " + std::to_string(processInfo.dwProcessId) + " and resume its main thread"; - MessageBoxA(NULL, msg.c_str(), "ColdClientLoader", MB_OK); - } - } + std::wstring resume_by_dbg = get_ini_value(L"Debug", L"ResumeByDebugger"); + dbg_log::write(L"Debug::ResumeByDebugger: " + resume_by_dbg); + for (auto &c : resume_by_dbg) { + c = (wchar_t)std::tolower((int)c); + } + if (resume_by_dbg == L"1" || resume_by_dbg == L"y" || resume_by_dbg == L"yes" || resume_by_dbg == L"true") { + run_exe = false; + std::string msg = "Attach a debugger now to PID " + std::to_string(processInfo.dwProcessId) + " and resume its main thread"; + dbg_log::write(msg); + MessageBoxA(NULL, msg.c_str(), "ColdClientLoader", MB_OK); + } #endif - // run - if (run_exe) { - ResumeThread(processInfo.hThread); - } - // wait - WaitForSingleObject(processInfo.hThread, INFINITE); + // run + if (run_exe) { + ResumeThread(processInfo.hThread); + } + // wait + WaitForSingleObject(processInfo.hThread, INFINITE); - CloseHandle(processInfo.hThread); - CloseHandle(processInfo.hProcess); + CloseHandle(processInfo.hThread); + CloseHandle(processInfo.hProcess); - if (orig_steam) { - if (RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam\\ActiveProcess", 0, KEY_ALL_ACCESS, &Registrykey) == ERROR_SUCCESS) - { - // Restore the values. - RegSetValueExW(Registrykey, L"SteamClientDll", NULL, REG_SZ, (LPBYTE)OrgSteamCDir, Size1); - RegSetValueExW(Registrykey, L"SteamClientDll64", NULL, REG_SZ, (LPBYTE)OrgSteamCDir64, Size2); + if (orig_steam) { + if (RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam\\ActiveProcess", 0, KEY_ALL_ACCESS, &Registrykey) == ERROR_SUCCESS) + { + // Restore the values. + RegSetValueExW(Registrykey, L"SteamClientDll", NULL, REG_SZ, (LPBYTE)OrgSteamCDir, Size1); + RegSetValueExW(Registrykey, L"SteamClientDll64", NULL, REG_SZ, (LPBYTE)OrgSteamCDir64, Size2); - // Close the HKEY Handle. - RegCloseKey(Registrykey); - } - } + // Close the HKEY Handle. + RegCloseKey(Registrykey); + } else { + dbg_log::write("Unable to restore the original Steam process informations in the Windows registry, error = " + std::to_string(GetLastError())); + } + } - return 0; + dbg_log::close(); + return 0; }