// Copyright 2024 The ChromiumOS Authors

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

use std::time::Duration;

use libc::timespec;

/// Return a timespec filed with the specified Duration `duration`.

#[allow(clippy::useless_conversion)]

pub fn duration_to_timespec(duration: Duration) -> timespec {

    // nsec always fits in i32 because subsec_nanos is defined to be less than one billion.

    let nsec = duration.subsec_nanos() as i32;

    timespec {

        tv_sec: duration.as_secs() as libc::time_t,

        tv_nsec: nsec.into(),

    }

}