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c86c1eeab5
This patch
1. moves the basic validation of arguments to `truncate` family
of functions to the JavaScript layer from the C++ layer.
2. makes sure that the File Descriptors are validated strictly.
PR-URL: https://github.com/nodejs/node/pull/2498
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
14 lines
390 B
JavaScript
14 lines
390 B
JavaScript
'use strict';
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require('../common');
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const fs = require('fs');
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const assert = require('assert');
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assert.throws(function() {
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fs.write(null, Buffer.allocUnsafe(1), 0, 1, () => {});
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}, /TypeError: file descriptor must be a unsigned 32-bit integer/);
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assert.throws(function() {
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fs.write(undefined, '1', 0, 1, () => {});
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}, /TypeError: file descriptor must be a unsigned 32-bit integer/);
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