mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-23 21:01:08 +00:00
27 lines
909 B
C++
27 lines
909 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_Uptime_h
|
|
#define mozilla_Uptime_h
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "mozilla/Maybe.h"
|
|
|
|
namespace mozilla {
|
|
|
|
// Called at the beginning of the process from TimeStamp::Startup.
|
|
MFBT_API void InitializeUptime();
|
|
// Returns the number of milliseconds the calling process has lived for.
|
|
MFBT_API Maybe<uint64_t> ProcessUptimeMs();
|
|
// Returns the number of milliseconds the calling process has lived for,
|
|
// excluding the time period the system was suspended.
|
|
MFBT_API Maybe<uint64_t> ProcessUptimeExcludingSuspendMs();
|
|
|
|
}; // namespace mozilla
|
|
|
|
#endif // mozilla_Uptime_h
|