process/examples/kill_process.cpp at main · vixcpp/process · GitHub

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/**

* @file kill_process.cpp

* @author Gaspard Kirira

* https://github.com/vixcpp/vix

* Use of this source code is governed by a MIT license

* that can be found in the License file.

* Vix.cpp

#include <iostream>

#include <vix/process/Process.hpp>

int main()

{

vix::process::Command command("sleep");

command.arg("5");

auto spawned = vix::process::spawn(command);

if (!spawned)

{

std::cerr << "spawn failed: " << spawned.error().message() << '\n';

return 1;

}

auto err = vix::process::kill(spawned.value());

if (err)

{

std::cerr << "kill failed: " << err.message() << '\n';

return 1;

}

std::cout << "process killed: " << spawned.value().id() << '\n';

return 0;

}

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