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fs: add missing HandleScope to FileHandle.close
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Fixes: #31202

PR-URL: #31276
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
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addaleax authored and codebytere committed Mar 17, 2020
1 parent c719f7a commit 1fe0065
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1 change: 1 addition & 0 deletions src/node_file.cc
Original file line number Diff line number Diff line change
Expand Up @@ -301,6 +301,7 @@ MaybeLocal<Promise> FileHandle::ClosePromise() {
close->file_handle()->AfterClose();
Isolate* isolate = close->env()->isolate();
if (req->result < 0) {
HandleScope handle_scope(isolate);
close->Reject(UVException(isolate, req->result, "close"));
} else {
close->Resolve();
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17 changes: 17 additions & 0 deletions test/parallel/test-filehandle-close.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
'use strict';
const common = require('../common');
const assert = require('assert');
const fs = require('fs');

// Test that using FileHandle.close to close an already-closed fd fails
// with EBADF.

(async function() {
const fh = await fs.promises.open(__filename);
fs.closeSync(fh.fd);

assert.rejects(() => fh.close(), {
code: 'EBADF',
syscall: 'close'
});
})().then(common.mustCall());

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