[DEV] add v1.66.0

libs/process/example/Jamfile.jam

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+# Copyright (c) 2006, 2007 Julio M. Merino Vidal
+# Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+# Copyright (c) 2009 Boris Schaeling
+# Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+# Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+#
+# 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)
+
+project : requirements
+  <include>../../..
+  <toolset>msvc:<define>_SCL_SECURE_NO_WARNINGS
+  <target-os>windows:<define>WIN32_LEAN_AND_MEAN
+;
+
+import testing ;
+
+compile args.cpp ;
+compile async_io.cpp ;
+compile env.cpp ;
+compile error_handling.cpp ;
+compile io.cpp ;
+compile posix.cpp : <build>no <target-os>linux:<build>yes ;
+compile start_dir.cpp ;
+compile sync_io.cpp ;
+compile terminate.cpp ;
+compile wait.cpp ;
+compile windows.cpp : <build>no <target-os>windows:<build>yes ;

libs/process/example/args.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <vector>
+#include <string>
+
+namespace bp = boost::process;
+
+int main()
+{
+    bp::child c("test.exe", "--foo", "/bar");
+
+    //or explicit
+
+    bp::child c2(
+        bp::exe="test.exe",
+        bp::args={"--foo", "/bar"}
+        );
+
+    c.wait();
+    c2.wait();
+}

libs/process/example/async_io.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <boost/asio.hpp>
+#include <boost/array.hpp>
+#include <string>
+
+namespace bp = boost::process;
+
+int main()
+{
+    boost::asio::io_context ios;
+    boost::asio::streambuf buffer;
+
+
+    bp::child c(
+        "test.exe",
+        bp::std_out > buffer,
+        ios
+        );
+
+    ios.run();
+}

libs/process/example/env.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+
+namespace bp = boost::process;
+
+int main()
+{
+    bp::environment my_env = boost::this_process::environment();
+
+    my_env["PATH"] += "/foo";
+    bp::system("test.exe", my_env);
+
+
+
+    bp::system("test.exe", bp::env["PATH"]+="/bar");
+}

libs/process/example/error_handling.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <system_error>
+
+namespace bp = boost::process;
+
+int main()
+{
+
+    std::error_code ec;
+    bp::child c1("test.exe", ec);
+
+
+    bp::child c2("test.exe", bp::ignore_error);
+
+}

libs/process/example/intro.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+//[intro
+#include <boost/process.hpp>
+
+using namespace boost::process;
+
+int main()
+{
+    ipstream pipe_stream;
+    child c("gcc --version", std_out > pipe_stream);
+
+    std::string line;
+
+    while (pipe_stream && std::getline(pipe_stream, line) && !line.empty())
+        std::cerr << line << std::endl;
+
+    c.wait();
+}
+//]

libs/process/example/io.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <string>
+
+namespace bp = boost::process;
+
+int main()
+{
+    //
+    bp::system(
+        "test.exe",
+        bp::std_out > stdout, //forward
+        bp::std_err.close(), //close
+        bp::std_in < bp::null //null in
+    );
+
+    boost::filesystem::path p = "input.txt";
+
+    bp::system(
+        "test.exe",
+        (bp::std_out & bp::std_err) > "output.txt", //redirect both to one file
+        bp::std_in < p //read input from file
+    );
+
+    {
+        bp::opstream p1;
+        bp::ipstream p2;
+        bp::system(
+            "test.exe",
+            bp::std_out > p2,
+            bp::std_in < p1
+        );
+        p1 << "my_text";
+        int i = 0;
+        p2 >> i;
+
+    }
+    {
+        boost::asio::io_context io_context;
+        bp::async_pipe p1(io_context);
+        bp::async_pipe p2(io_context);
+        bp::system(
+            "test.exe",
+            bp::std_out > p2,
+            bp::std_in < p1,
+            io_context,
+            bp::on_exit([&](int exit, const std::error_code& ec_in)
+                {
+                    p1.async_close();
+                    p2.async_close();
+                })
+        );
+        std::vector<char> in_buf;
+        std::string value = "my_string";
+        boost::asio::async_write(p1, boost::asio::buffer(value),  []( const boost::system::error_code&, std::size_t){});
+        boost::asio::async_read (p2, boost::asio::buffer(in_buf), []( const boost::system::error_code&, std::size_t){});
+    }
+    {
+        boost::asio::io_context io_context;
+        std::vector<char> in_buf;
+        std::string value = "my_string";
+        bp::system(
+        "test.exe",
+        bp::std_out > bp::buffer(in_buf),
+        bp::std_in  < bp::buffer(value)
+        );
+    }
+
+    {
+        boost::asio::io_context io_context;
+        std::future<std::vector<char>> in_buf;
+        std::future<void> write_fut;
+        std::string value = "my_string";
+        bp::system(
+            "test.exe",
+            bp::std_out > in_buf,
+            bp::std_in  < bp::buffer(value) > write_fut
+            );
+
+        write_fut.get();
+        in_buf.get();
+    }
+}

libs/process/example/posix.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <boost/process/posix.hpp>
+#include <boost/process/extend.hpp>
+#include <iostream>
+#include <fstream>
+#include <unistd.h>
+#include <errno.h>
+
+namespace bp = boost::process;
+
+int main()
+{
+
+    //duplicate our pipe descriptor into literal position 4
+    bp::pipe p;
+    bp::system("test", bp::posix::fd.bind(4, p.native_sink()));
+
+
+    //close file-descriptor from explicit integral value
+    bp::system("test", bp::posix::fd.close(STDIN_FILENO));
+
+    //close file-descriptors from explicit integral values
+    bp::system("test", bp::posix::fd.close({STDIN_FILENO, STDOUT_FILENO}));
+
+    //add custom handlers
+    const char *env[2] = { 0 };
+    env[0] = "LANG=de";
+    bp::system("test",
+        bp::extend::on_setup([env](auto &e) { e.env = const_cast<char**>(env); }),
+        bp::extend::on_fork_error([](auto&, const std::error_code & ec)
+            { std::cerr << errno << std::endl; }),
+        bp::extend::on_exec_setup([](auto&)
+            { ::chroot("/new/root/directory/"); }),
+        bp::extend::on_exec_error([](auto&, const std::error_code & ec)
+            { std::ofstream ofs("log.txt"); if (ofs) ofs << errno; })
+    );
+
+}

libs/process/example/start_dir.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <boost/filesystem.hpp>
+
+namespace bp = boost::process;
+
+int main()
+{
+    bp::system(
+        "test.exe",
+        bp::start_dir="../foo"
+    );
+
+    boost::filesystem::path exe = "test.exe";
+    bp::system(
+        boost::filesystem::absolute(exe),
+        bp::start_dir="../foo"
+    );
+}

libs/process/example/sync_io.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <string>
+
+namespace bp = boost::process;
+
+int main()
+{
+    bp::ipstream p;
+
+    bp::child c(
+        "test.exe",
+        bp::std_out > p
+    );
+
+    std::string s;
+    std::getline(p, s);
+
+    c.wait();
+}

libs/process/example/terminate.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+
+namespace bp = boost::process;
+
+int main()
+{
+    bp::child c("test.exe");
+    c.terminate();
+}

libs/process/example/wait.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <boost/asio.hpp>
+
+namespace bp = boost::process;
+
+int main()
+{
+    {
+        bp::child c("test.exe");
+        c.wait();
+        auto exit_code = c.exit_code();
+    }
+
+    {
+        boost::asio::io_context io_context;
+
+        bp::child c(
+            "test.exe",
+            io_context,
+            bp::on_exit([&](int exit, const std::error_code& ec_in){})
+        );
+
+        io_context.run();
+    }
+}

libs/process/example/windows.cpp

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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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)
+
+#include <boost/process.hpp>
+#include <boost/process/windows.hpp>
+#include <iostream>
+
+#include <windows.h>
+
+namespace bp = boost::process;
+
+int main()
+{
+    bp::system("test.exe",
+        bp::windows::show);
+
+
+    bp::system("test.exe",
+        bp::on_setup([](auto &e)
+            { e.startup_info.dwFlags = STARTF_RUNFULLSCREEN; }),
+        bp::on_error([](auto&, const std::error_code & ec)
+            { std::cerr << ec.message() << std::endl; })
+        );
+}