2016-09-19 11:50:08 +08:00
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#include <iostream>
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#include <fstream>
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#include <memory>
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#include <cassert>
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#include "vcpkg_Commands.h"
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#include "metrics.h"
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#include <Shlobj.h>
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#include "vcpkg_Files.h"
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#include "vcpkg_System.h"
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2016-10-01 07:54:07 +08:00
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#include "vcpkg_Input.h"
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2016-11-08 08:06:36 +08:00
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#include "Paragraphs.h"
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2017-01-25 11:08:51 +08:00
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#include "vcpkg_Strings.h"
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2016-09-19 11:50:08 +08:00
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using namespace vcpkg;
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bool g_debugging = false;
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void invalid_command(const std::string& cmd)
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{
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System::println(System::color::error, "invalid command: %s", cmd);
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2017-01-13 14:03:57 +08:00
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Commands::Help::print_usage();
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2016-09-19 11:50:08 +08:00
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exit(EXIT_FAILURE);
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}
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static void inner(const vcpkg_cmd_arguments& args)
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{
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TrackProperty("command", args.command);
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if (args.command.empty())
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{
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2017-01-13 14:03:57 +08:00
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Commands::Help::print_usage();
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2016-09-19 11:50:08 +08:00
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exit(EXIT_FAILURE);
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}
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2017-01-13 09:35:33 +08:00
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if (auto command_function = Commands::find(args.command, Commands::get_available_commands_type_c()))
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2016-09-19 11:50:08 +08:00
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{
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return command_function(args);
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}
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fs::path vcpkg_root_dir;
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if (args.vcpkg_root_dir != nullptr)
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{
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vcpkg_root_dir = fs::absolute(Strings::utf8_to_utf16(*args.vcpkg_root_dir));
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}
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else
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{
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2017-02-15 07:35:34 +08:00
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const optional<std::wstring> vcpkg_root_dir_env = System::get_environmental_variable(L"VCPKG_ROOT");
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if (vcpkg_root_dir_env)
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2016-09-20 10:12:46 +08:00
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{
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2017-02-15 07:35:34 +08:00
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vcpkg_root_dir = fs::absolute(*vcpkg_root_dir_env);
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2016-09-20 10:12:46 +08:00
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}
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2016-09-19 11:50:08 +08:00
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else
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2016-09-20 10:12:46 +08:00
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{
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2016-09-22 12:43:59 +08:00
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vcpkg_root_dir = Files::find_file_recursively_up(fs::absolute(System::get_exe_path_of_current_process()), ".vcpkg-root");
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2016-09-20 10:12:46 +08:00
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}
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2016-09-19 11:50:08 +08:00
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}
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2016-09-20 10:12:46 +08:00
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Checks::check_exit(!vcpkg_root_dir.empty(), "Error: Could not detect vcpkg-root.");
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2016-09-19 11:50:08 +08:00
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const expected<vcpkg_paths> expected_paths = vcpkg_paths::create(vcpkg_root_dir);
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Checks::check_exit(!expected_paths.error_code(), "Error: Invalid vcpkg root directory %s: %s", vcpkg_root_dir.string(), expected_paths.error_code().message());
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const vcpkg_paths paths = expected_paths.get_or_throw();
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int exit_code = _wchdir(paths.root.c_str());
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Checks::check_exit(exit_code == 0, "Changing the working dir failed");
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2017-01-13 09:35:33 +08:00
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if (auto command_function = Commands::find(args.command, Commands::get_available_commands_type_b()))
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2016-09-19 11:50:08 +08:00
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{
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return command_function(args, paths);
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}
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2016-09-22 18:00:27 +08:00
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triplet default_target_triplet;
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2016-09-29 03:39:05 +08:00
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if (args.target_triplet != nullptr)
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2016-09-22 18:00:27 +08:00
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{
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2016-10-04 08:20:52 +08:00
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default_target_triplet = triplet::from_canonical_name(*args.target_triplet);
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2016-09-22 18:00:27 +08:00
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}
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else
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{
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2017-02-15 07:35:34 +08:00
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const optional<std::wstring> vcpkg_default_triplet_env = System::get_environmental_variable(L"VCPKG_DEFAULT_TRIPLET");
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if (vcpkg_default_triplet_env)
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2016-09-19 11:50:08 +08:00
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{
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2017-02-15 07:35:34 +08:00
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default_target_triplet = triplet::from_canonical_name(Strings::utf16_to_utf8(*vcpkg_default_triplet_env));
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2016-09-19 11:50:08 +08:00
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}
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2016-09-23 15:44:30 +08:00
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else
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2016-09-19 11:50:08 +08:00
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{
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2016-09-23 15:44:30 +08:00
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default_target_triplet = triplet::X86_WINDOWS;
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2016-09-19 11:50:08 +08:00
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}
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}
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2016-10-01 07:54:07 +08:00
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Input::check_triplet(default_target_triplet, paths);
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2016-09-23 15:44:30 +08:00
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2017-01-13 09:35:33 +08:00
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if (auto command_function = Commands::find(args.command, Commands::get_available_commands_type_a()))
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2016-09-19 11:50:08 +08:00
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{
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return command_function(args, paths, default_target_triplet);
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}
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return invalid_command(args.command);
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}
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static void loadConfig()
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{
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fs::path localappdata;
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{
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// Config path in AppDataLocal
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wchar_t* localappdatapath = nullptr;
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if (S_OK != SHGetKnownFolderPath(FOLDERID_LocalAppData, 0, nullptr, &localappdatapath))
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__fastfail(1);
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localappdata = localappdatapath;
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CoTaskMemFree(localappdatapath);
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}
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try
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{
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2016-12-17 11:40:58 +08:00
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std::string config_contents = Files::read_contents(localappdata / "vcpkg" / "config").get_or_throw();
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2016-09-19 11:50:08 +08:00
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std::unordered_map<std::string, std::string> keys;
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2016-11-08 08:06:36 +08:00
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auto pghs = Paragraphs::parse_paragraphs(config_contents);
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2016-09-19 11:50:08 +08:00
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if (pghs.size() > 0)
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keys = pghs[0];
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for (size_t x = 1; x < pghs.size(); ++x)
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{
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for (auto&& p : pghs[x])
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keys.insert(p);
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}
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auto user_id = keys["User-Id"];
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auto user_time = keys["User-Since"];
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Checks::check_throw(!user_id.empty() && !user_time.empty(), ""); // Use as goto to the catch statement
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SetUserInformation(user_id, user_time);
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return;
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}
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catch (...)
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{
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}
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// config file not found, could not be read, or invalid
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std::string user_id, user_time;
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InitUserInformation(user_id, user_time);
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SetUserInformation(user_id, user_time);
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try
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{
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std::error_code ec;
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fs::create_directory(localappdata / "vcpkg", ec);
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std::ofstream(localappdata / "vcpkg" / "config", std::ios_base::out | std::ios_base::trunc)
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<< "User-Id: " << user_id << "\n"
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<< "User-Since: " << user_time << "\n";
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}
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catch (...)
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{
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}
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}
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2016-10-11 09:46:40 +08:00
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static System::Stopwatch2 g_timer;
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2016-09-19 11:50:08 +08:00
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static std::string trim_path_from_command_line(const std::string& full_command_line)
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{
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Checks::check_exit(full_command_line.size() > 0, "Internal failure - cannot have empty command line");
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if (full_command_line[0] == '"')
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{
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auto it = std::find(full_command_line.cbegin() + 1, full_command_line.cend(), '"');
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if (it != full_command_line.cend()) // Skip over the quote
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++it;
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while (it != full_command_line.cend() && *it == ' ') // Skip over a space
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++it;
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return std::string(it, full_command_line.cend());
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}
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auto it = std::find(full_command_line.cbegin(), full_command_line.cend(), ' ');
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while (it != full_command_line.cend() && *it == ' ')
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++it;
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return std::string(it, full_command_line.cend());
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}
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int wmain(const int argc, const wchar_t* const* const argv)
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{
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if (argc == 0)
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std::abort();
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g_timer.start();
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atexit([]()
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{
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g_timer.stop();
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TrackMetric("elapsed_us", g_timer.microseconds());
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Flush();
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});
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2017-02-18 12:08:29 +08:00
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TrackProperty("version", Commands::Version::version());
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2016-09-19 11:50:08 +08:00
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const std::string trimmed_command_line = trim_path_from_command_line(Strings::utf16_to_utf8(GetCommandLineW()));
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TrackProperty("cmdline", trimmed_command_line);
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loadConfig();
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2016-12-13 06:03:13 +08:00
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TrackProperty("sqmuser", GetSQMUser());
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2016-09-19 11:50:08 +08:00
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const vcpkg_cmd_arguments args = vcpkg_cmd_arguments::create_from_command_line(argc, argv);
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2017-02-01 05:31:45 +08:00
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if (args.printmetrics != opt_bool_t::UNSPECIFIED)
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SetPrintMetrics(args.printmetrics == opt_bool_t::ENABLED);
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if (args.sendmetrics != opt_bool_t::UNSPECIFIED)
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SetSendMetrics(args.sendmetrics == opt_bool_t::ENABLED);
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2016-09-19 11:50:08 +08:00
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2017-02-01 05:31:45 +08:00
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if (args.debug != opt_bool_t::UNSPECIFIED)
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2016-09-19 11:50:08 +08:00
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{
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2017-02-01 05:31:45 +08:00
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g_debugging = (args.debug == opt_bool_t::ENABLED);
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2016-09-19 11:50:08 +08:00
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}
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if (g_debugging)
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{
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inner(args);
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exit(EXIT_FAILURE);
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}
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std::string exc_msg;
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try
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{
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inner(args);
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exit(EXIT_FAILURE);
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}
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catch (std::exception& e)
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{
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exc_msg = e.what();
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}
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catch (...)
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{
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exc_msg = "unknown error(...)";
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}
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TrackProperty("error", exc_msg);
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2017-03-04 22:10:59 +08:00
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fflush(stdout);
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System::print(
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"vcpkg.exe has crashed.\n"
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"Please send an email to:\n"
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" %s\n"
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"containing a brief summary of what you were trying to do and the following data blob:\n"
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"\n"
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"Version=%s\n"
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"EXCEPTION='%s'\n"
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"CMD=\n",
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Commands::Contact::email(),
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Commands::Version::version(),
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exc_msg);
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fflush(stdout);
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2016-09-19 11:50:08 +08:00
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for (int x = 0; x < argc; ++x)
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2017-03-04 22:10:59 +08:00
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System::println("%s|", Strings::utf16_to_utf8(argv[x]));
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fflush(stdout);
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2016-09-19 11:50:08 +08:00
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}
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