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denoland-deno/js/chown.ts
Ryan Dahl bdc97b3976
Organize dispatch a bit (#2796)
Just some clean up reorganization around flatbuffer/minimal dispatch
code. This is prep for adding a JSON dispatcher.
2019-08-21 20:42:48 -04:00

37 lines
1.1 KiB
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { sendSync, sendAsync, msg, flatbuffers } from "./dispatch_flatbuffers";
function req(
path: string,
uid: number,
gid: number
): [flatbuffers.Builder, msg.Any, flatbuffers.Offset] {
const builder = flatbuffers.createBuilder();
const path_ = builder.createString(path);
const inner = msg.Chown.createChown(builder, path_, uid, gid);
return [builder, msg.Any.Chown, inner];
}
/**
* Change owner of a regular file or directory synchronously. Unix only at the moment.
* @param path path to the file
* @param uid user id of the new owner
* @param gid group id of the new owner
*/
export function chownSync(path: string, uid: number, gid: number): void {
sendSync(...req(path, uid, gid));
}
/**
* Change owner of a regular file or directory asynchronously. Unix only at the moment.
* @param path path to the file
* @param uid user id of the new owner
* @param gid group id of the new owner
*/
export async function chown(
path: string,
uid: number,
gid: number
): Promise<void> {
await sendAsync(...req(path, uid, gid));
}