IXWebSocket/ixwebsocket/linux/IXSetThreadName_linux.cpp

/*
 *  IXSetThreadName_linux.cpp
 *  Author: Benjamin Sergeant
 *  Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
 */
#include "../IXSetThreadName.h"
#include <pthread.h>

namespace ix
{
    void setThreadName(const std::string& name)
    {
        //
        // Linux only reserves 16 bytes for its thread names
        // See prctl and PR_SET_NAME property in
        // http://man7.org/linux/man-pages/man2/prctl.2.html
        //
        pthread_setname_np(pthread_self(), name.substr(0, 15).c_str());
    }
} // namespace ix