Examples of jnr.posix.Times

    public static IRubyObject times(ThreadContext context, IRubyObject recv, Block unusedBlock) {
        return times(context.runtime);
    }


    public static IRubyObject times(Ruby runtime) {
        Times tms = runtime.getPosix().times();
        if (tms == null) {
            throw runtime.newErrnoFromLastPOSIXErrno();
        }


        long hz = runtime.getPosix().sysconf(Sysconf._SC_CLK_TCK);
        if (hz == -1) {
            throw runtime.newErrnoFromLastPOSIXErrno();
        }


        return RubyStruct.newStruct(runtime.getTmsStruct(),
                new IRubyObject[] {
                        runtime.newFloat((double) tms.utime() / (double) hz),
                        runtime.newFloat((double) tms.stime() / (double) hz),
                        runtime.newFloat((double) tms.cutime() / (double) hz),
                        runtime.newFloat((double) tms.cstime() / (double) hz)
                },
                Block.NULL_BLOCK);
    }

    public static IRubyObject times(ThreadContext context, IRubyObject recv, Block unusedBlock) {
        return times(context.runtime);
    }


    public static IRubyObject times(Ruby runtime) {
        Times tms = runtime.getPosix().times();
        double utime = 0.0d, stime = 0.0d, cutime = 0.0d, cstime = 0.0d;
        if (tms == null) {
            ThreadMXBean bean = ManagementFactory.getThreadMXBean();
            if(bean.isCurrentThreadCpuTimeSupported()) {
                cutime = utime = bean.getCurrentThreadUserTime();
                cstime = stime = bean.getCurrentThreadCpuTime() - bean.getCurrentThreadUserTime();
            }
        } else {
            utime = (double)tms.utime();
            stime = (double)tms.stime();
            cutime = (double)tms.cutime();
            cstime = (double)tms.cstime();
        }


        long hz = runtime.getPosix().sysconf(Sysconf._SC_CLK_TCK);
        if (hz == -1) {
            hz = 60; //https://github.com/ruby/ruby/blob/trunk/process.c#L6616

Examples of jnr.posix.Times

Related Classes of jnr.posix.Times