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29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { sendSync, sendAsync } from "../dispatch_json.ts";
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/** Synchronously copies the contents and permissions of one file to another
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* specified path, by default creating a new file if needed, else overwriting.
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* Fails if target path is a directory or is unwritable.
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*
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* Deno.copyFileSync("from.txt", "to.txt");
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*
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* Requires `allow-read` permission on fromPath.
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* Requires `allow-write` permission on toPath. */
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export function copyFileSync(fromPath: string, toPath: string): void {
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sendSync("op_copy_file", { from: fromPath, to: toPath });
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}
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/** Copies the contents and permissions of one file to another specified path,
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* by default creating a new file if needed, else overwriting. Fails if target
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* path is a directory or is unwritable.
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*
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* await Deno.copyFile("from.txt", "to.txt");
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*
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* Requires `allow-read` permission on fromPath.
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* Requires `allow-write` permission on toPath. */
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export async function copyFile(
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fromPath: string,
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toPath: string
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): Promise<void> {
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await sendAsync("op_copy_file", { from: fromPath, to: toPath });
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}
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