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denoland-deno/ext/node/polyfills/_fs/_fs_futimes.ts
Bartek Iwańczuk 0b0fb94ce2
fix(fs): instanceof check for Deno.FsFile (#22121)
Regression caused by https://github.com/denoland/deno/pull/22072.

I added a relevant test so we don't regress again.

Fixes https://github.com/denoland/deno/issues/22115
2024-01-25 23:51:29 +01:00

59 lines
1.5 KiB
TypeScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
// TODO(petamoriken): enable prefer-primordials for node polyfills
// deno-lint-ignore-file prefer-primordials
import type { CallbackWithError } from "ext:deno_node/_fs/_fs_common.ts";
import { FsFile } from "ext:deno_fs/30_fs.js";
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");
// TODO(@littledivy): Treat `fd` as real file descriptor.
new FsFile(fd, Symbol.for("Deno.internal.FsFile")).utime(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");
// TODO(@littledivy): Treat `fd` as real file descriptor.
new FsFile(fd, Symbol.for("Deno.internal.FsFile")).utimeSync(atime, mtime);
}