mirror of
https://github.com/denoland/deno.git
synced 2024-10-30 09:08:00 -04:00
d43b43ca78
Instead of using core/snapshot_creator.rs, instead two crates are introduced which allow building the snapshot during build.rs. Rollup is removed and replaced with our own bundler. This removes the Node build dependency. Modules in //js now use Deno-style imports with file extensions, rather than Node style extensionless imports. This improves incremental build time when changes are made to //js files by about 40 seconds.
73 lines
2.1 KiB
TypeScript
73 lines
2.1 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
|
|
import { sendSync, sendAsync } from "./dispatch_json.ts";
|
|
import * as dispatch from "./dispatch.ts";
|
|
import { FileInfo, FileInfoImpl } from "./file_info.ts";
|
|
|
|
export interface StatResponse {
|
|
isFile: boolean;
|
|
isSymlink: boolean;
|
|
len: number;
|
|
modified: number;
|
|
accessed: number;
|
|
created: number;
|
|
mode: number;
|
|
hasMode: boolean; // false on windows
|
|
name: string | null;
|
|
}
|
|
|
|
/** Queries the file system for information on the path provided. If the given
|
|
* path is a symlink information about the symlink will be returned.
|
|
*
|
|
* const fileInfo = await Deno.lstat("hello.txt");
|
|
* assert(fileInfo.isFile());
|
|
*/
|
|
export async function lstat(filename: string): Promise<FileInfo> {
|
|
const res = (await sendAsync(dispatch.OP_STAT, {
|
|
filename,
|
|
lstat: true
|
|
})) as StatResponse;
|
|
return new FileInfoImpl(res);
|
|
}
|
|
|
|
/** Queries the file system for information on the path provided synchronously.
|
|
* If the given path is a symlink information about the symlink will be
|
|
* returned.
|
|
*
|
|
* const fileInfo = Deno.lstatSync("hello.txt");
|
|
* assert(fileInfo.isFile());
|
|
*/
|
|
export function lstatSync(filename: string): FileInfo {
|
|
const res = sendSync(dispatch.OP_STAT, {
|
|
filename,
|
|
lstat: true
|
|
}) as StatResponse;
|
|
return new FileInfoImpl(res);
|
|
}
|
|
|
|
/** Queries the file system for information on the path provided. `stat` Will
|
|
* always follow symlinks.
|
|
*
|
|
* const fileInfo = await Deno.stat("hello.txt");
|
|
* assert(fileInfo.isFile());
|
|
*/
|
|
export async function stat(filename: string): Promise<FileInfo> {
|
|
const res = (await sendAsync(dispatch.OP_STAT, {
|
|
filename,
|
|
lstat: false
|
|
})) as StatResponse;
|
|
return new FileInfoImpl(res);
|
|
}
|
|
|
|
/** Queries the file system for information on the path provided synchronously.
|
|
* `statSync` Will always follow symlinks.
|
|
*
|
|
* const fileInfo = Deno.statSync("hello.txt");
|
|
* assert(fileInfo.isFile());
|
|
*/
|
|
export function statSync(filename: string): FileInfo {
|
|
const res = sendSync(dispatch.OP_STAT, {
|
|
filename,
|
|
lstat: false
|
|
}) as StatResponse;
|
|
return new FileInfoImpl(res);
|
|
}
|