47d6a94656
* Calling fs.ReadStream.destroy() or fs.WriteStream.destroy() twice would close
the file descriptor twice. That's bad because the file descriptor may have
been repurposed in the mean time.
* A bad value check in fs.ReadStream.prototype.destroy() would prevent a stream
created with fs.createReadStream({fd:0}) from getting closed.
61 lines
2 KiB
JavaScript
61 lines
2 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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var common = require('../common');
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var assert = require('assert');
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var fs = require('fs');
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test1(fs.createReadStream(__filename));
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test2(fs.createReadStream(__filename));
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test3(fs.createReadStream(__filename));
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test1(fs.createWriteStream(common.tmpDir + '/dummy1'));
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test2(fs.createWriteStream(common.tmpDir + '/dummy2'));
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test3(fs.createWriteStream(common.tmpDir + '/dummy3'));
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function test1(stream) {
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stream.destroy();
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stream.destroy();
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}
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function test2(stream) {
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stream.destroy();
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stream.on('open', function(fd) {
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stream.destroy();
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open_cb_called++;
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});
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process.on('exit', function() {
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assert.equal(open_cb_called, 1);
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});
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var open_cb_called = 0;
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}
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function test3(stream) {
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stream.on('open', function(fd) {
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stream.destroy();
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stream.destroy();
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open_cb_called++;
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});
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process.on('exit', function() {
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assert.equal(open_cb_called, 1);
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});
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var open_cb_called = 0;
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}
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