looking-glass/client/utils.h

/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2017 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA
*/

#pragma once

#include <time.h>
#include <stdint.h>

static inline uint64_t microtime()
{
  struct timespec time;
  clock_gettime(CLOCK_MONOTONIC_RAW, &time);
  return ((uint64_t)time.tv_sec * 1000000) + (time.tv_nsec / 1000);
}

static inline uint64_t nanotime()
{
  struct timespec time;
  clock_gettime(CLOCK_MONOTONIC_RAW, &time);
  return ((uint64_t)time.tv_sec * 1e9) + time.tv_nsec;
}