/
_fs_chown.ts
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/
_fs_chown.ts
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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
import { type CallbackWithError, makeCallback } from "./_fs_common.ts";
import { getValidatedPath, kMaxUserId } from "../internal/fs/utils.mjs";
import * as pathModule from "../../path/mod.ts";
import { validateInteger } from "../internal/validators.mjs";
import type { Buffer } from "../buffer.ts";
import { promisify } from "../internal/util.mjs";
/**
* Asynchronously changes the owner and group
* of a file.
*/
export function chown(
path: string | Buffer | URL,
uid: number,
gid: number,
callback: CallbackWithError,
) {
callback = makeCallback(callback);
path = getValidatedPath(path).toString();
validateInteger(uid, "uid", -1, kMaxUserId);
validateInteger(gid, "gid", -1, kMaxUserId);
Deno.chown(pathModule.toNamespacedPath(path), uid, gid).then(
() => callback(null),
callback,
);
}
export const chownPromise = promisify(chown) as (
path: string | Buffer | URL,
uid: number,
gid: number,
) => Promise<void>;
/**
* Synchronously changes the owner and group
* of a file.
*/
export function chownSync(
path: string | Buffer | URL,
uid: number,
gid: number,
) {
path = getValidatedPath(path).toString();
validateInteger(uid, "uid", -1, kMaxUserId);
validateInteger(gid, "gid", -1, kMaxUserId);
Deno.chownSync(pathModule.toNamespacedPath(path), uid, gid);
}