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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
import type { CallbackWithError } from "./_fs_common.ts";
function getValidTime(  time: number | string | Date,  name: string,): number | Date {  if (typeof time === "string") {    time = Number(time);  }
  if (    typeof time === "number" &&    (Number.isNaN(time) || !Number.isFinite(time))  ) {    throw new Deno.errors.InvalidData(      `invalid ${name}, must not be infinity or NaN`,    );  }
  return time;}
export function futimes(  fd: number,  atime: number | string | Date,  mtime: number | string | Date,  callback: CallbackWithError,) {  if (!callback) {    throw new Deno.errors.InvalidData("No callback function supplied");  }
  atime = getValidTime(atime, "atime");  mtime = getValidTime(mtime, "mtime");
  Deno.futime(fd, atime, mtime).then(() => callback(null), callback);}
export function futimesSync(  fd: number,  atime: number | string | Date,  mtime: number | string | Date,) {  atime = getValidTime(atime, "atime");  mtime = getValidTime(mtime, "mtime");
  Deno.futimeSync(fd, atime, mtime);}