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9c871d0a57
Towards #29972 Allows the [parallel/test-fs-close-errors.js](https://github.com/nodejs/node/blob/v24.2.0/test/parallel/test-fs-close-errors.js) test to pass, and also addresses the `prefer-primordials` lint rule #24236
39 lines
1 KiB
TypeScript
39 lines
1 KiB
TypeScript
// Copyright 2018-2025 the Deno authors. MIT license.
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import {
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type CallbackWithError,
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makeCallback,
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} from "ext:deno_node/_fs/_fs_common.ts";
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import { getValidatedFd } from "ext:deno_node/internal/fs/utils.mjs";
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import { core, primordials } from "ext:core/mod.js";
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const {
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Error,
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ErrorPrototype,
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ObjectPrototypeIsPrototypeOf,
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} = primordials;
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export function close(fd: number, callback: CallbackWithError) {
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fd = getValidatedFd(fd);
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callback = makeCallback(callback);
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setTimeout(() => {
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let error = null;
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try {
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// TODO(@littledivy): Treat `fd` as real file descriptor. `rid` is an
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// implementation detail and may change.
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core.close(fd);
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} catch (err) {
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error = ObjectPrototypeIsPrototypeOf(ErrorPrototype, err)
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? err as Error
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: new Error("[non-error thrown]");
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}
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callback(error);
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}, 0);
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}
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export function closeSync(fd: number) {
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fd = getValidatedFd(fd);
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// TODO(@littledivy): Treat `fd` as real file descriptor. `rid` is an
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// implementation detail and may change.
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core.close(fd);
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}
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