mirror of
https://github.com/denoland/deno
synced 2024-09-19 16:12:30 +00:00
55 lines
1.6 KiB
TypeScript
55 lines
1.6 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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import * as msg from "gen/msg_generated";
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import * as flatbuffers from "./flatbuffers";
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import * as dispatch from "./dispatch";
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import * as util from "./util";
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/** Synchronously creates `newname` as a symbolic link to `oldname`. The type
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* argument can be set to `dir` or `file` and is only available on Windows
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* (ignored on other platforms).
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*
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* import { symlinkSync } from "deno";
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* symlinkSync("old/name", "new/name");
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*/
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export function symlinkSync(
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oldname: string,
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newname: string,
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type?: string
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): void {
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dispatch.sendSync(...req(oldname, newname, type));
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}
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/** Creates `newname` as a symbolic link to `oldname`. The type argument can be
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* set to `dir` or `file` and is only available on Windows (ignored on other
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* platforms).
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*
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* import { symlink } from "deno";
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* await symlink("old/name", "new/name");
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*/
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export async function symlink(
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oldname: string,
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newname: string,
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type?: string
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): Promise<void> {
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await dispatch.sendAsync(...req(oldname, newname, type));
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}
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function req(
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oldname: string,
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newname: string,
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type?: string
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): [flatbuffers.Builder, msg.Any, flatbuffers.Offset] {
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// TODO Use type for Windows.
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if (type) {
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return util.notImplemented();
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}
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const builder = flatbuffers.createBuilder();
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const oldname_ = builder.createString(oldname);
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const newname_ = builder.createString(newname);
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msg.Symlink.startSymlink(builder);
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msg.Symlink.addOldname(builder, oldname_);
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msg.Symlink.addNewname(builder, newname_);
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const inner = msg.Symlink.endSymlink(builder);
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return [builder, msg.Any.Symlink, inner];
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}
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