85d2225e0c
* Fix loading within the CLI * Remove app * Remove promise handle * Add initial travis file * Add libxkbfile dependency * Add libxkbfile-dev * Add build script * Fix malformed bash statement * Remove yarn from script * Improve build script * Extract upx before usage * Only run upx if on linux * Ensure resource directory exists * Pack runnable binary * Export binary with platform * Improve build process * Install upx before running install script * Update typescript version before running nexe * Add os.release() function for multi-platform support * Update travis.yml to improve deployment * Add on CI * Update to v1.31.0 * Add libsecret * Update build target * Skip cleanup * Fix built-in extensions * Add basics for apps * Create custom DNS server * Fix forking within CLI. Fixes TS language features * Fix filename resolve * Fix default extensions path * Add custom dialog * Store workspace path * Remove outfiles * Cleanup * Always authed outside of CLI * Use location.host for client * Remove useless app interface * Remove debug file for building wordlist * Use chromes tcp host * Update patch * Build browser app before packaging * Replace all css containing file:// URLs, fix webviews * Fix save * Fix mkdir
765 lines
27 KiB
TypeScript
765 lines
27 KiB
TypeScript
import { EventEmitter } from "events";
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import * as fs from "fs";
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import * as stream from "stream";
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import { Client, IEncodingOptions, IEncodingOptionsCallback } from "@coder/protocol";
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import { client } from "./client";
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import { promisify } from "util";
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declare var __non_webpack_require__: typeof require;
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declare var _Buffer: typeof Buffer;
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/**
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* Implements the native fs module
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* Doesn't use `implements typeof import("fs")` to remove need for __promisify__ impls
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*
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* TODO: For now we can't use async in the evaluate calls because they get
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* transpiled to TypeScript's helpers. tslib is included but we also need to set
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* _this somehow which the __awaiter helper uses.
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*/
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class FS {
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public constructor(
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private readonly client: Client,
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) { }
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public access = (path: fs.PathLike, mode: number | undefined | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
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if (typeof mode === "function") {
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callback = mode;
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mode = undefined;
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}
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this.client.evaluate((path, mode) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.access)(path, mode);
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}, path, mode).then(() => {
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callback!(undefined!);
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}).catch((ex) => {
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callback!(ex);
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});
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}
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// tslint:disable-next-line no-any
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public appendFile = (file: fs.PathLike | number, data: any, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException) => void): void => {
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if (typeof options === "function") {
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callback = options;
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options = undefined;
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}
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this.client.evaluate((path, data, options) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.appendFile)(path, data, options);
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}, file, data, options).then(() => {
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callback!(undefined!);
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}).catch((ex) => {
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callback!(ex);
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});
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}
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public chmod = (path: fs.PathLike, mode: string | number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((path, mode) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.chmod)(path, mode);
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}, path, mode).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public chown = (path: fs.PathLike, uid: number, gid: number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((path, uid, gid) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.chown)(path, uid, gid);
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}, path, uid, gid).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public close = (fd: number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((fd) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.close)(fd);
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}, fd).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public copyFile = (src: fs.PathLike, dest: fs.PathLike, flags: number | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
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if (typeof flags === "function") {
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callback = flags;
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}
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this.client.evaluate((src, dest, flags) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.copyFile)(src, dest, flags);
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}, src, dest, typeof flags !== "function" ? flags : undefined).then(() => {
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callback!(undefined!);
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}).catch((ex) => {
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callback!(ex);
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});
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}
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// tslint:disable-next-line no-any
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public createWriteStream = (path: fs.PathLike, options?: any): fs.WriteStream => {
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const ae = this.client.run((ae, path, options) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const str = fs.createWriteStream(path, options);
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ae.on("write", (d: string) => str.write(_Buffer.from(d, "utf8")));
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ae.on("close", () => str.close());
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ae.on("destroy", () => str.destroy());
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str.on("close", () => ae.emit("close"));
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str.on("open", (fd) => ae.emit("open", fd));
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str.on("error", (err) => ae.emit(err));
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return {
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onDidDispose: (cb): fs.WriteStream => str.on("close", cb),
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dispose: (): void => str.close(),
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};
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}, path, options);
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return new (class WriteStream extends stream.Writable implements fs.WriteStream {
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private _bytesWritten: number = 0;
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public constructor() {
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super({
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write: (data, encoding, cb): void => {
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this._bytesWritten += data.length;
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ae.emit("write", Buffer.from(data, encoding), encoding);
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cb();
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},
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});
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ae.on("open", (fd: number) => this.emit("open", fd));
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ae.on("close", () => this.emit("close"));
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}
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public get bytesWritten(): number {
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return this._bytesWritten;
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}
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public get path(): string | Buffer {
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return "";
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}
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public close(): void {
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ae.emit("close");
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}
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public destroy(): void {
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ae.emit("destroy");
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}
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}) as fs.WriteStream;
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}
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public exists = (path: fs.PathLike, callback: (exists: boolean) => void): void => {
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this.client.evaluate((path) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.exists)(path);
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}, path).then((r) => {
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callback(r);
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}).catch(() => {
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callback(false);
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});
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}
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public fchmod = (fd: number, mode: string | number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((fd, mode) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.fchmod)(fd, mode);
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}, fd, mode).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public fchown = (fd: number, uid: number, gid: number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((fd, uid, gid) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.fchown)(fd, uid, gid);
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}, fd, uid, gid).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public fdatasync = (fd: number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((fd) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.fdatasync)(fd);
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}, fd).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public fstat = (fd: number, callback: (err: NodeJS.ErrnoException, stats: fs.Stats) => void): void => {
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this.client.evaluate((fd) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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const tslib = __non_webpack_require__("tslib") as typeof import("tslib");
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return util.promisify(fs.fstat)(fd).then((stats) => {
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return tslib.__assign(stats, {
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_isBlockDevice: stats.isBlockDevice ? stats.isBlockDevice() : false,
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_isCharacterDevice: stats.isCharacterDevice ? stats.isCharacterDevice() : false,
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_isDirectory: stats.isDirectory(),
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_isFIFO: stats.isFIFO ? stats.isFIFO() : false,
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_isFile: stats.isFile(),
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_isSocket: stats.isSocket ? stats.isSocket() : false,
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_isSymbolicLink: stats.isSymbolicLink ? stats.isSymbolicLink() : false,
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});
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});
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}, fd).then((stats) => {
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callback(undefined!, new Stats(stats));
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}).catch((ex) => {
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callback(ex, undefined!);
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});
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}
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public fsync = (fd: number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((fd) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.fsync)(fd);
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}, fd).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public ftruncate = (fd: number, len: number | undefined | null | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
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if (typeof len === "function") {
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callback = len;
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len = undefined;
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}
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this.client.evaluate((fd, len) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.ftruncate)(fd, len);
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}, fd, len).then(() => {
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callback!(undefined!);
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}).catch((ex) => {
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callback!(ex);
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});
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}
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public futimes = (fd: number, atime: string | number | Date, mtime: string | number | Date, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((fd, atime, mtime) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.futimes)(fd, atime, mtime);
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}, fd, atime, mtime).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public lchmod = (path: fs.PathLike, mode: string | number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((path, mode) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.lchmod)(path, mode);
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}, path, mode).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public lchown = (path: fs.PathLike, uid: number, gid: number, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((path, uid, gid) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.lchown)(path, uid, gid);
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}, path, uid, gid).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public link = (existingPath: fs.PathLike, newPath: fs.PathLike, callback: (err: NodeJS.ErrnoException) => void): void => {
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this.client.evaluate((existingPath, newPath) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.link)(existingPath, newPath);
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}, existingPath, newPath).then(() => {
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callback(undefined!);
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}).catch((ex) => {
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callback(ex);
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});
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}
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public lstat = (path: fs.PathLike, callback: (err: NodeJS.ErrnoException, stats: fs.Stats) => void): void => {
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this.client.evaluate((path) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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const tslib = __non_webpack_require__("tslib") as typeof import("tslib");
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return util.promisify(fs.lstat)(path).then((stats) => {
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return tslib.__assign(stats, {
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_isBlockDevice: stats.isBlockDevice ? stats.isBlockDevice() : false,
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_isCharacterDevice: stats.isCharacterDevice ? stats.isCharacterDevice() : false,
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_isDirectory: stats.isDirectory(),
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_isFIFO: stats.isFIFO ? stats.isFIFO() : false,
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_isFile: stats.isFile(),
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_isSocket: stats.isSocket ? stats.isSocket() : false,
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_isSymbolicLink: stats.isSymbolicLink ? stats.isSymbolicLink() : false,
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});
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});
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}, path).then((stats) => {
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callback(undefined!, new Stats(stats));
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}).catch((ex) => {
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callback(ex, undefined!);
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});
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}
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public mkdir = (path: fs.PathLike, mode: number | string | fs.MakeDirectoryOptions | undefined | null | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
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if (typeof mode === "function") {
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callback = mode;
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mode = undefined;
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}
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this.client.evaluate((path, mode) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.mkdir)(path, mode);
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}, path, mode).then(() => {
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callback!(undefined!);
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}).catch((ex) => {
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callback!(ex);
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});
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}
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public mkdtemp = (prefix: string, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException, folder: string | Buffer) => void): void => {
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if (typeof options === "function") {
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callback = options;
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options = undefined;
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}
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this.client.evaluate((prefix, options) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.mkdtemp)(prefix, options);
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}, prefix, options).then((folder) => {
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callback!(undefined!, folder);
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}).catch((ex) => {
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callback!(ex, undefined!);
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});
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}
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public open = (path: fs.PathLike, flags: string | number, mode: string | number | undefined | null | ((err: NodeJS.ErrnoException, fd: number) => void), callback?: (err: NodeJS.ErrnoException, fd: number) => void): void => {
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if (typeof mode === "function") {
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callback = mode;
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mode = undefined;
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}
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this.client.evaluate((path, flags, mode) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.open)(path, flags, mode);
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}, path, flags, mode).then((fd) => {
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callback!(undefined!, fd);
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}).catch((ex) => {
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callback!(ex, undefined!);
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});
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}
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public read = <TBuffer extends Buffer | Uint8Array>(fd: number, buffer: TBuffer, offset: number, length: number, position: number | null, callback: (err: NodeJS.ErrnoException, bytesRead: number, buffer: TBuffer) => void): void => {
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this.client.evaluate((fd, length, position) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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const buffer = new _Buffer(length);
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return util.promisify(fs.read)(fd, buffer, 0, length, position).then((resp) => {
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return {
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bytesRead: resp.bytesRead,
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content: (resp.bytesRead < buffer.length ? buffer.slice(0, resp.bytesRead) : buffer).toString("utf8"),
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};
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});
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}, fd, length, position).then((resp) => {
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const newBuf = Buffer.from(resp.content, "utf8");
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buffer.set(newBuf, offset);
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callback(undefined!, resp.bytesRead, newBuf as TBuffer);
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}).catch((ex) => {
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callback(ex, undefined!, undefined!);
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});
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}
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public readFile = (path: fs.PathLike | number, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException, data: string | Buffer) => void): void => {
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if (typeof options === "function") {
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callback = options;
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options = undefined;
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}
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this.client.evaluate((path, options) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
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return util.promisify(fs.readFile)(path, options).then((value) => value.toString());
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}, path, options).then((buffer) => {
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callback!(undefined!, buffer);
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}).catch((ex) => {
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callback!(ex, undefined!);
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});
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}
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public readdir = (path: fs.PathLike, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException, files: Buffer[] | fs.Dirent[] | string[]) => void): void => {
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if (typeof options === "function") {
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callback = options;
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options = undefined;
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}
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// TODO: options can also take `withFileTypes` but the types aren't working.
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this.client.evaluate((path, options) => {
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const fs = __non_webpack_require__("fs") as typeof import("fs");
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const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.readdir)(path, options);
|
|
}, path, options).then((files) => {
|
|
callback!(undefined!, files);
|
|
}).catch((ex) => {
|
|
callback!(ex, undefined!);
|
|
});
|
|
}
|
|
|
|
public readlink = (path: fs.PathLike, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException, linkString: string | Buffer) => void): void => {
|
|
if (typeof options === "function") {
|
|
callback = options;
|
|
options = undefined;
|
|
}
|
|
this.client.evaluate((path, options) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.readlink)(path, options);
|
|
}, path, options).then((linkString) => {
|
|
callback!(undefined!, linkString);
|
|
}).catch((ex) => {
|
|
callback!(ex, undefined!);
|
|
});
|
|
}
|
|
|
|
public realpath = (path: fs.PathLike, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException, resolvedPath: string | Buffer) => void): void => {
|
|
if (typeof options === "function") {
|
|
callback = options;
|
|
options = undefined;
|
|
}
|
|
this.client.evaluate((path, options) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.realpath)(path, options);
|
|
}, path, options).then((resolvedPath) => {
|
|
callback!(undefined!, resolvedPath);
|
|
}).catch((ex) => {
|
|
callback!(ex, undefined!);
|
|
});
|
|
}
|
|
|
|
public rename = (oldPath: fs.PathLike, newPath: fs.PathLike, callback: (err: NodeJS.ErrnoException) => void): void => {
|
|
this.client.evaluate((oldPath, newPath) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.rename)(oldPath, newPath);
|
|
}, oldPath, newPath).then(() => {
|
|
callback(undefined!);
|
|
}).catch((ex) => {
|
|
callback(ex);
|
|
});
|
|
}
|
|
|
|
public rmdir = (path: fs.PathLike, callback: (err: NodeJS.ErrnoException) => void): void => {
|
|
this.client.evaluate((path) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.rmdir)(path);
|
|
}, path).then(() => {
|
|
callback(undefined!);
|
|
}).catch((ex) => {
|
|
callback(ex);
|
|
});
|
|
}
|
|
|
|
public stat = (path: fs.PathLike, callback: (err: NodeJS.ErrnoException, stats: fs.Stats) => void): void => {
|
|
this.client.evaluate((path) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
const tslib = __non_webpack_require__("tslib") as typeof import("tslib");
|
|
|
|
return util.promisify(fs.stat)(path).then((stats) => {
|
|
return tslib.__assign(stats, {
|
|
/**
|
|
* We need to check if functions exist because nexe's implemented FS
|
|
* lib doesnt implement fs.stats properly
|
|
*/
|
|
_isBlockDevice: stats.isBlockDevice ? stats.isBlockDevice() : false,
|
|
_isCharacterDevice: stats.isCharacterDevice ? stats.isCharacterDevice() : false,
|
|
_isDirectory: stats.isDirectory(),
|
|
_isFIFO: stats.isFIFO ? stats.isFIFO() : false,
|
|
_isFile: stats.isFile(),
|
|
_isSocket: stats.isSocket ? stats.isSocket() : false,
|
|
_isSymbolicLink: stats.isSymbolicLink ? stats.isSymbolicLink() : false,
|
|
});
|
|
});
|
|
}, path).then((stats) => {
|
|
callback(undefined!, new Stats(stats));
|
|
}).catch((ex) => {
|
|
callback(ex, undefined!);
|
|
});
|
|
}
|
|
|
|
public symlink = (target: fs.PathLike, path: fs.PathLike, type: fs.symlink.Type | undefined | null | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
|
|
if (typeof type === "function") {
|
|
callback = type;
|
|
type = undefined;
|
|
}
|
|
this.client.evaluate((target, path, type) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.symlink)(target, path, type);
|
|
}, target, path, type).then(() => {
|
|
callback!(undefined!);
|
|
}).catch((ex) => {
|
|
callback!(ex);
|
|
});
|
|
}
|
|
|
|
public truncate = (path: fs.PathLike, len: number | undefined | null | ((err: NodeJS.ErrnoException) => void), callback?: (err: NodeJS.ErrnoException) => void): void => {
|
|
if (typeof len === "function") {
|
|
callback = len;
|
|
len = undefined;
|
|
}
|
|
this.client.evaluate((path, len) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.truncate)(path, len);
|
|
}, path, len).then(() => {
|
|
callback!(undefined!);
|
|
}).catch((ex) => {
|
|
callback!(ex);
|
|
});
|
|
}
|
|
|
|
public unlink = (path: fs.PathLike, callback: (err: NodeJS.ErrnoException) => void): void => {
|
|
this.client.evaluate((path) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.unlink)(path);
|
|
}, path).then(() => {
|
|
callback(undefined!);
|
|
}).catch((ex) => {
|
|
callback(ex);
|
|
});
|
|
}
|
|
|
|
public utimes = (path: fs.PathLike, atime: string | number | Date, mtime: string | number | Date, callback: (err: NodeJS.ErrnoException) => void): void => {
|
|
this.client.evaluate((path, atime, mtime) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.utimes)(path, atime, mtime);
|
|
}, path, atime, mtime).then(() => {
|
|
callback(undefined!);
|
|
}).catch((ex) => {
|
|
callback(ex);
|
|
});
|
|
}
|
|
|
|
public write = <TBuffer extends Buffer | Uint8Array>(fd: number, buffer: TBuffer, offset: number | undefined | ((err: NodeJS.ErrnoException, written: number, buffer: TBuffer) => void), length: number | undefined | ((err: NodeJS.ErrnoException, written: number, buffer: TBuffer) => void), position: number | undefined | ((err: NodeJS.ErrnoException, written: number, buffer: TBuffer) => void), callback?: (err: NodeJS.ErrnoException, written: number, buffer: TBuffer) => void): void => {
|
|
if (typeof offset === "function") {
|
|
callback = offset;
|
|
offset = undefined;
|
|
}
|
|
if (typeof length === "function") {
|
|
callback = length;
|
|
length = undefined;
|
|
}
|
|
if (typeof position === "function") {
|
|
callback = position;
|
|
position = undefined;
|
|
}
|
|
this.client.evaluate((fd, buffer, offset, length, position) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.write)(fd, _Buffer.from(buffer, "utf8"), offset, length, position).then((resp) => {
|
|
return {
|
|
bytesWritten: resp.bytesWritten,
|
|
content: resp.buffer.toString("utf8"),
|
|
};
|
|
});
|
|
}, fd, buffer.toString(), offset, length, position).then((r) => {
|
|
callback!(undefined!, r.bytesWritten, Buffer.from(r.content, "utf8") as TBuffer);
|
|
}).catch((ex) => {
|
|
callback!(ex, undefined!, undefined!);
|
|
});
|
|
}
|
|
|
|
// tslint:disable-next-line no-any
|
|
public writeFile = (path: fs.PathLike | number, data: any, options: IEncodingOptionsCallback, callback?: (err: NodeJS.ErrnoException) => void): void => {
|
|
if (typeof options === "function") {
|
|
callback = options;
|
|
options = undefined;
|
|
}
|
|
this.client.evaluate((path, data, options) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import("fs");
|
|
const util = __non_webpack_require__("util") as typeof import("util");
|
|
|
|
return util.promisify(fs.writeFile)(path, data, options);
|
|
}, path, data, options).then(() => {
|
|
callback!(undefined!);
|
|
}).catch((ex) => {
|
|
callback!(ex);
|
|
});
|
|
}
|
|
|
|
public watch = (filename: fs.PathLike, options?: IEncodingOptions | ((event: string, filename: string | Buffer) => void), listener?: ((event: string, filename: string | Buffer) => void)): fs.FSWatcher => {
|
|
if (typeof options === "function") {
|
|
listener = options;
|
|
options = undefined;
|
|
}
|
|
|
|
const ae = this.client.run((ae, filename, hasListener, options) => {
|
|
const fs = __non_webpack_require__("fs") as typeof import ("fs");
|
|
// tslint:disable-next-line no-any
|
|
const watcher = fs.watch(filename, options as any, hasListener ? (event, filename): void => {
|
|
ae.emit("listener", event, filename);
|
|
} : undefined);
|
|
watcher.on("change", (event, filename) => ae.emit("change", event, filename));
|
|
watcher.on("error", (error) => ae.emit("error", error));
|
|
ae.on("close", () => watcher.close());
|
|
|
|
return {
|
|
onDidDispose: (cb): void => ae.on("close", cb),
|
|
dispose: (): void => watcher.close(),
|
|
};
|
|
}, filename.toString(), !!listener, options);
|
|
|
|
return new class Watcher extends EventEmitter implements fs.FSWatcher {
|
|
public constructor() {
|
|
super();
|
|
ae.on("change", (event: string, filename: string) => this.emit("change", event, filename));
|
|
ae.on("error", (error: Error) => this.emit("error", error));
|
|
ae.on("listener", (event: string, filename: string) => listener && listener(event, filename));
|
|
}
|
|
|
|
public close(): void {
|
|
ae.emit("close");
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
interface IStats {
|
|
dev: number;
|
|
ino: number;
|
|
mode: number;
|
|
nlink: number;
|
|
uid: number;
|
|
gid: number;
|
|
rdev: number;
|
|
size: number;
|
|
blksize: number;
|
|
blocks: number;
|
|
atimeMs: number;
|
|
mtimeMs: number;
|
|
ctimeMs: number;
|
|
birthtimeMs: number;
|
|
atime: Date | string;
|
|
mtime: Date | string;
|
|
ctime: Date | string;
|
|
birthtime: Date | string;
|
|
_isFile: boolean;
|
|
_isDirectory: boolean;
|
|
_isBlockDevice: boolean;
|
|
_isCharacterDevice: boolean;
|
|
_isSymbolicLink: boolean;
|
|
_isFIFO: boolean;
|
|
_isSocket: boolean;
|
|
}
|
|
|
|
class Stats implements fs.Stats {
|
|
public readonly atime: Date;
|
|
public readonly mtime: Date;
|
|
public readonly ctime: Date;
|
|
public readonly birthtime: Date;
|
|
|
|
public constructor(private readonly stats: IStats) {
|
|
this.atime = new Date(stats.atime);
|
|
this.mtime = new Date(stats.mtime);
|
|
this.ctime = new Date(stats.ctime);
|
|
this.birthtime = new Date(stats.birthtime);
|
|
}
|
|
|
|
public get dev(): number { return this.stats.dev; }
|
|
public get ino(): number { return this.stats.ino; }
|
|
public get mode(): number { return this.stats.mode; }
|
|
public get nlink(): number { return this.stats.nlink; }
|
|
public get uid(): number { return this.stats.uid; }
|
|
public get gid(): number { return this.stats.gid; }
|
|
public get rdev(): number { return this.stats.rdev; }
|
|
public get size(): number { return this.stats.size; }
|
|
public get blksize(): number { return this.stats.blksize; }
|
|
public get blocks(): number { return this.stats.blocks; }
|
|
public get atimeMs(): number { return this.stats.atimeMs; }
|
|
public get mtimeMs(): number { return this.stats.mtimeMs; }
|
|
public get ctimeMs(): number { return this.stats.ctimeMs; }
|
|
public get birthtimeMs(): number { return this.stats.birthtimeMs; }
|
|
public isFile(): boolean { return this.stats._isFile; }
|
|
public isDirectory(): boolean { return this.stats._isDirectory; }
|
|
public isBlockDevice(): boolean { return this.stats._isBlockDevice; }
|
|
public isCharacterDevice(): boolean { return this.stats._isCharacterDevice; }
|
|
public isSymbolicLink(): boolean { return this.stats._isSymbolicLink; }
|
|
public isFIFO(): boolean { return this.stats._isFIFO; }
|
|
public isSocket(): boolean { return this.stats._isSocket; }
|
|
|
|
public toObject(): object {
|
|
return JSON.parse(JSON.stringify(this));
|
|
}
|
|
}
|
|
|
|
const fillFs = new FS(client);
|
|
// Methods that don't follow the standard callback pattern (an error followed
|
|
// by a single result) need to provide a custom promisify function.
|
|
Object.defineProperty(fillFs.exists, promisify.custom, {
|
|
value: (path: fs.PathLike): Promise<boolean> => new Promise((resolve): void => fillFs.exists(path, resolve)),
|
|
});
|
|
export = fillFs;
|