整理

include/boost/process/windows/as_user_launcher.hpp

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+#include <boost/process/v2/windows/as_user_launcher.hpp>

include/boost/process/windows/creation_flags.hpp

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+#include <boost/process/v2/windows/creation_flags.hpp>

include/boost/process/windows/default_launcher.hpp

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+#include <boost/process/v2/windows/default_launcher.hpp>

include/boost/process/windows/show_window.hpp

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+//
+// boost/process/v2/windows/default_launcher.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2022 Klemens D. Morgenstern (klemens dot morgenstern at gmx dot net)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BOOST_PROCESS_V2_WINDOWS_SHOW_WINDOW_HPP
+#define BOOST_PROCESS_V2_WINDOWS_SHOW_WINDOW_HPP
+
+#include <boost/process/v2/windows/default_launcher.hpp>
+
+BOOST_PROCESS_V2_BEGIN_NAMESPACE
+namespace windows
+{
+
+/// A templated initializer to add wShowWindow flags.
+template<DWORD Flags>
+struct process_show_window
+{
+  constexpr process_show_window() {}
+
+  error_code on_setup(windows::default_launcher & launcher, 
+                      const filesystem::path &, 
+                      const std::wstring &) const
+  {
+    launcher.startup_info.StartupInfo.dwFlags |= STARTF_USESHOWWINDOW;
+    launcher.startup_info.StartupInfo.wShowWindow |= Flags;
+
+    return error_code {};
+  };
+};
+
+///Hides the window and activates another window.
+constexpr static process_show_window<SW_HIDE           > show_window_hide;
+///Activates the window and displays it as a maximized window.
+constexpr static process_show_window<SW_SHOWMAXIMIZED  > show_window_maximized;
+///Activates the window and displays it as a minimized window.
+constexpr static process_show_window<SW_SHOWMINIMIZED  > show_window_minimized;
+///Displays the window as a minimized window. This value is similar to `minimized`, except the window is not activated.
+constexpr static process_show_window<SW_SHOWMINNOACTIVE> show_window_minimized_not_active;
+///Displays a window in its most recent size and position. This value is similar to show_normal`, except that the window is not activated.
+constexpr static process_show_window<SW_SHOWNOACTIVATE > show_window_not_active;
+///Activates and displays a window. If the window is minimized or maximized, the system restores it to its original size and position. An application should specify this flag when displaying the window for the first time.
+constexpr static process_show_window<SW_SHOWNORMAL     > show_window_normal;
+
+}
+BOOST_PROCESS_V2_END_NAMESPACE
+
+#endif //  BOOST_PROCESS_V2_WINDOWS_SHOW_WINDOW_HPP

include/boost/process/windows/with_logon_launcher.hpp

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+//
+// boost/process/v2/windows/default_launcher.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2022 Klemens D. Morgenstern (klemens dot morgenstern at gmx dot net)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BOOST_PROCESS_V2_WINDOWS_WITH_LOGON_LAUNCHER_HPP
+#define BOOST_PROCESS_V2_WINDOWS_WITH_LOGON_LAUNCHER_HPP
+
+#include <boost/process/v2/windows/default_launcher.hpp>
+
+BOOST_PROCESS_V2_BEGIN_NAMESPACE
+namespace windows
+{
+
+/// A windows launcher using CreateProcessWithLogon instead of CreateProcess
+struct with_logon_launcher : default_launcher
+{
+  std::wstring username, password, domain;
+  DWORD logon_flags{0u};
+
+  with_logon_launcher(std::wstring username = L"",
+                      std::wstring password = L"",
+                      std::wstring domain = L"",
+                      DWORD logon_flags = 0u) :
+                      username(std::move(username)),
+                      password(std::move(password)),
+                      domain(std::move(domain)),
+                      logon_flags(logon_flags)
+  {
+  }
+
+
+  template<typename ExecutionContext, typename Args, typename ... Inits>
+  auto operator()(ExecutionContext & context,
+                  error_code & ec,
+                  const typename std::enable_if<std::is_convertible<
+                             ExecutionContext&, net::execution_context&>::value,
+                             filesystem::path >::type & executable,
+                  Args && args,
+                  Inits && ... inits ) -> basic_process<typename ExecutionContext::executor_type>
+  {
+      return (*this)(context.get_executor(), ec, executable, std::forward<Args>(args), std::forward<Inits>(inits)...);
+  }
+
+
+  template<typename ExecutionContext, typename Args, typename ... Inits>
+  auto operator()(ExecutionContext & context,
+                     const typename std::enable_if<std::is_convertible<
+                             ExecutionContext&, net::execution_context&>::value,
+                             filesystem::path >::type & executable,
+                     Args && args,
+                     Inits && ... inits ) -> basic_process<typename ExecutionContext::executor_type>
+  {
+      return (*this)(context.get_executor(), executable, std::forward<Args>(args), std::forward<Inits>(inits)...);
+  }
+
+  template<typename Executor, typename Args, typename ... Inits>
+  auto operator()(Executor exec,
+                     const typename std::enable_if<
+                             net::execution::is_executor<Executor>::value ||
+                             net::is_executor<Executor>::value,
+                             filesystem::path >::type & executable,
+                     Args && args,
+                     Inits && ... inits ) -> basic_process<Executor>
+  {
+      error_code ec;
+      auto proc =  (*this)(std::move(exec), ec, executable, std::forward<Args>(args), std::forward<Inits>(inits)...);
+
+      if (ec)
+          v2::detail::throw_error(ec, "with_logon_launcher");
+
+      return proc;
+  }
+  
+  template<typename Executor, typename Args, typename ... Inits>
+  auto operator()(Executor exec,
+                     error_code & ec,
+                     const typename std::enable_if<
+                             net::execution::is_executor<Executor>::value ||
+                             net::is_executor<Executor>::value,
+                             filesystem::path >::type & executable,
+                     Args && args,
+                     Inits && ... inits ) -> basic_process<Executor>
+  {
+    auto command_line = this->build_command_line(executable, args);
+
+    ec = detail::on_setup(*this, executable, command_line, inits...);
+    if (ec)
+    {
+      detail::on_error(*this, executable, command_line, ec, inits...);
+      return basic_process<Executor>(exec);
+    }
+    auto ok = ::CreateProcessWithLogonW(
+        username.c_str(),
+        domain.empty() ? nullptr : domain.c_str(),
+        password.c_str(),
+        logon_flags,
+        executable.empty() ? nullptr : executable.c_str(),
+        command_line.empty() ? nullptr : &command_line.front(),
+        creation_flags,
+        environment,
+        current_directory.empty() ? nullptr : current_directory.c_str(),
+        &startup_info.StartupInfo,
+        &process_information);
+
+
+    if (ok == 0)
+    {
+      BOOST_PROCESS_V2_ASSIGN_LAST_ERROR(ec);
+      detail::on_error(*this, executable, command_line, ec, inits...);
+
+      if (process_information.hProcess != INVALID_HANDLE_VALUE)
+        ::CloseHandle(process_information.hProcess);
+      if (process_information.hThread != INVALID_HANDLE_VALUE)
+        ::CloseHandle(process_information.hThread);
+
+      return basic_process<Executor>(exec);
+    } else
+    {
+      detail::on_success(*this, executable, command_line, inits...);
+
+      if (process_information.hThread != INVALID_HANDLE_VALUE)
+        ::CloseHandle(process_information.hThread);
+
+      return basic_process<Executor>(exec,
+                                     this->process_information.dwProcessId,
+                                     this->process_information.hProcess);
+    }
+  }
+};
+
+}
+BOOST_PROCESS_V2_END_NAMESPACE
+
+#endif //  BOOST_PROCESS_V2_WINDOWS_WITH_LOGON_LAUNCHER_HPP

include/boost/process/windows/with_token_launcher.hpp

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+//
+// boost/process/v2/windows/default_launcher.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2022 Klemens D. Morgenstern (klemens dot morgenstern at gmx dot net)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BOOST_PROCESS_V2_WINDOWS_WITH_TOKEN_LAUNCHER_HPP
+#define BOOST_PROCESS_V2_WINDOWS_WITH_TOKEN_LAUNCHER_HPP
+
+#include <boost/process/v2/windows/default_launcher.hpp>
+
+BOOST_PROCESS_V2_BEGIN_NAMESPACE
+namespace windows
+{
+
+/// A windows launcher using CreateProcessWithToken instead of CreateProcess
+struct with_token_launcher : default_launcher
+{
+  HANDLE token;
+  DWORD logon_flags;
+  with_token_launcher(HANDLE token = INVALID_HANDLE_VALUE,
+                      DWORD logon_flags = 0u) : token(token), logon_flags(logon_flags) {}
+
+
+  template<typename ExecutionContext, typename Args, typename ... Inits>
+  auto operator()(ExecutionContext & context,
+                  const typename std::enable_if<std::is_convertible<
+                             ExecutionContext&, net::execution_context&>::value,
+                             filesystem::path >::type & executable,
+                  Args && args,
+                  Inits && ... inits ) -> basic_process<typename ExecutionContext::executor_type>
+  {
+      error_code ec;
+      auto proc =  (*this)(context, ec, executable, std::forward<Args>(args), std::forward<Inits>(inits)...);
+
+      if (ec)
+          v2::detail::throw_error(ec, "with_token_launcher");
+
+      return proc;
+  }
+
+
+  template<typename ExecutionContext, typename Args, typename ... Inits>
+  auto operator()(ExecutionContext & context,
+                     error_code & ec,
+                     const typename std::enable_if<std::is_convertible<
+                             ExecutionContext&, net::execution_context&>::value,
+                             filesystem::path >::type & executable,
+                     Args && args,
+                     Inits && ... inits ) -> basic_process<typename ExecutionContext::executor_type>
+  {
+      return (*this)(context.get_executor(), ec, executable, std::forward<Args>(args), std::forward<Inits>(inits)...);
+  }
+
+  template<typename Executor, typename Args, typename ... Inits>
+  auto operator()(Executor exec,
+                     const typename std::enable_if<
+                             net::execution::is_executor<Executor>::value ||
+                             net::is_executor<Executor>::value,
+                             filesystem::path >::type & executable,
+                     Args && args,
+                     Inits && ... inits ) -> basic_process<Executor>
+  {
+      error_code ec;
+      auto proc =  (*this)(std::move(exec), ec, executable, std::forward<Args>(args), std::forward<Inits>(inits)...);
+
+      if (ec)
+          detail::throw_error(ec, "with_token_launcher");
+
+      return proc;
+  }
+  
+  template<typename Executor, typename Args, typename ... Inits>
+  auto operator()(Executor exec,
+                     error_code & ec,
+                     const typename std::enable_if<
+                             net::execution::is_executor<Executor>::value ||
+                             net::is_executor<Executor>::value,
+                             filesystem::path >::type & executable,
+                     Args && args,
+                     Inits && ... inits ) -> basic_process<Executor>
+  {
+    auto command_line = this->build_command_line(executable, args);
+
+    ec = detail::on_setup(*this, executable, command_line, inits...);
+    if (ec)
+    {
+      detail::on_error(*this, executable, command_line, ec, inits...);
+      return basic_process<Executor>(exec);
+    }
+    auto ok = ::CreateProcessWithTokenW(
+        token,
+        logon_flags,
+        executable.empty() ? nullptr : executable.c_str(),
+        command_line.empty() ? nullptr :  &command_line.front(),
+        creation_flags,
+        environment,
+        current_directory.empty() ? nullptr : current_directory.c_str(),
+        &startup_info.StartupInfo,
+        &process_information);
+
+
+    if (ok == 0)
+    {
+      BOOST_PROCESS_V2_ASSIGN_LAST_ERROR(ec);
+      detail::on_error(*this, executable, command_line, ec, inits...);
+
+      if (process_information.hProcess != INVALID_HANDLE_VALUE)
+        ::CloseHandle(process_information.hProcess);
+      if (process_information.hThread != INVALID_HANDLE_VALUE)
+        ::CloseHandle(process_information.hThread);
+
+      return basic_process<Executor>(exec);
+    } else
+    {
+      detail::on_success(*this, executable, command_line, inits...);
+
+      if (process_information.hThread != INVALID_HANDLE_VALUE)
+        ::CloseHandle(process_information.hThread);
+
+      return basic_process<Executor>(exec,
+                                     this->process_information.dwProcessId,
+                                     this->process_information.hProcess);
+    }
+  }
+};
+
+}
+BOOST_PROCESS_V2_END_NAMESPACE
+
+#endif //  BOOST_PROCESS_V2_WINDOWS_WITH_TOKEN_LAUNCHER_HPP