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#include <boost/process.hpp>
#include <boost/asio.hpp>
namespace asio = boost::asio;
using boost::process::process;
int main(int /*argv*/, char ** /*argv*/)
{
asio::io_context ctx;
{
//tag::cp[]
// process(asio::any_io_executor, filesystem::path, range<string> args, AdditionalInitializers...)
process proc(ctx.get_executor(), // <1>
"/usr/bin/cp", // <2>
{"source.txt", "target.txt"} // <3>
); // <4>
//end::cp[]
}
{
//tag::ls[]
process proc(ctx, "/bin/ls", {});
assert(proc.wait() == 0);
//end::ls[]
}
{
//tag::terminate[]
process proc(ctx, "/bin/totally-not-a-virus", {});
proc.terminate();
//end::terminate[]
}
{
//tag::request_exit[]
process proc(ctx, "/bin/bash", {});
proc.request_exit();
proc.wait();
//end::request_exit[]
}
{
//tag::interrupt[]
process proc(ctx, "/usr/bin/addr2line", {});
proc.interrupt();
proc.wait();
//end::interrupt[]
}
{
//tag::execute[]
assert(execute(process(ctx, "/bin/ls", {})) == 0);
//end::execute[]
}
{
//tag::async_execute[]
async_execute(process(ctx, "/usr/bin/g++", {"hello_world.cpp"}))
(asio::cancel_after(std::chrono::seconds(10), asio::cancellation_type::partial)) // <1>
(asio::cancel_after(std::chrono::seconds(10), asio::cancellation_type::terminal)) //<2>
(asio::detached);
//end::async_execute[]
ctx.run();
}
return 0;
}
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