#include "current-process.hh"
#include "environment-variables.hh"
#include "signals.hh"
#include "processes.hh"
#include "finally.hh"
#include "serialise.hh"

#include <cerrno>
#include <cstdlib>
#include <cstring>
#include <future>
#include <iostream>
#include <sstream>
#include <thread>

#include <sys/types.h>
#include <unistd.h>

namespace nix {

std::string runProgram(Path program, bool lookupPath, const Strings & args,
    const std::optional<std::string> & input, bool isInteractive)
{
    throw UnimplementedError("Cannot shell out to git on Windows yet");
}


// Output = error code + "standard out" output stream
std::pair<int, std::string> runProgram(RunOptions && options)
{
    throw UnimplementedError("Cannot shell out to git on Windows yet");
}


void runProgram2(const RunOptions & options)
{
    throw UnimplementedError("Cannot shell out to git on Windows yet");
}

std::string statusToString(int status)
{
    if (status != 0)
        return fmt("with exit code %d", status);
    else
        return "succeeded";
}


bool statusOk(int status)
{
    return status == 0;
}

}