thread_utils.h

Go to the documentation of this file.

/*
 * libmavconn
 * Copyright 2014,2015 Vladimir Ermakov, All rights reserved.
 *
 * This file is part of the mavros package and subject to the license terms
 * in the top-level LICENSE file of the mavros repository.
 * https://github.com/mavlink/mavros/tree/master/LICENSE.md
 */

#pragma once

#include <thread>
#include <cstdio>
#include <sstream>
#include <cstdarg>
#include <pthread.h>

namespace mavutils {

inline bool set_thread_name(std::thread &thd, const char *name, ...)
{
        pthread_t pth = thd.native_handle();
        va_list arg_list;
        va_start(arg_list, name);

        char new_name[256];
        vsnprintf(new_name, sizeof(new_name), name, arg_list);
        va_end(arg_list);
#ifdef __APPLE__
        return pthread_setname_np(new_name) == 0;
#else
        return pthread_setname_np(pth, new_name) == 0;
#endif
}

template <typename Thread>
inline bool set_thread_name(Thread &thd, std::string &name)
{
        return set_thread_name(thd, name.c_str());
};

template <typename T>
inline const std::string to_string_ss(T &obj)
{
        std::ostringstream ss;
        ss << obj;
        return ss.str();
}

}; // namespace mavutils