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denoland-deno/js/mkdir.ts
2019-03-09 12:30:38 -05:00

49 lines
1.6 KiB
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import * as msg from "gen/msg_generated";
import * as flatbuffers from "./flatbuffers";
import * as dispatch from "./dispatch";
function req(
path: string,
recursive: boolean,
mode: number
): [flatbuffers.Builder, msg.Any, flatbuffers.Offset] {
const builder = flatbuffers.createBuilder();
const path_ = builder.createString(path);
msg.Mkdir.startMkdir(builder);
msg.Mkdir.addPath(builder, path_);
msg.Mkdir.addRecursive(builder, recursive);
msg.Mkdir.addMode(builder, mode);
const inner = msg.Mkdir.endMkdir(builder);
return [builder, msg.Any.Mkdir, inner];
}
/** Creates a new directory with the specified path synchronously.
* If `recursive` is set to true, nested directories will be created (also known
* as "mkdir -p").
* `mode` sets permission bits (before umask) on UNIX and does nothing on
* Windows.
*
* Deno.mkdirSync("new_dir");
* Deno.mkdirSync("nested/directories", true);
*/
export function mkdirSync(path: string, recursive = false, mode = 0o777): void {
dispatch.sendSync(...req(path, recursive, mode));
}
/** Creates a new directory with the specified path.
* If `recursive` is set to true, nested directories will be created (also known
* as "mkdir -p").
* `mode` sets permission bits (before umask) on UNIX and does nothing on
* Windows.
*
* await Deno.mkdir("new_dir");
* await Deno.mkdir("nested/directories", true);
*/
export async function mkdir(
path: string,
recursive = false,
mode = 0o777
): Promise<void> {
await dispatch.sendAsync(...req(path, recursive, mode));
}