mirror of https://github.com/lukechilds/node.git
Bert Belder
12 years ago
19 changed files with 242 additions and 90 deletions
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// 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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// Test that a Linux specific quirk in the handle passing protocol is handled
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// correctly. See https://github.com/joyent/node/issues/5330 for details.
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var common = require('../common'); |
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var assert = require('assert'); |
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var net = require('net'); |
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var spawn = require('child_process').spawn; |
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if (process.argv[2] === 'worker') |
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worker(); |
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else |
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master(); |
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function master() { |
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// spawn() can only create one IPC channel so we use stdin/stdout as an
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// ad-hoc command channel.
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var proc = spawn(process.execPath, [__filename, 'worker'], { |
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stdio: ['pipe', 'pipe', 'pipe', 'ipc'] |
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}); |
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var handle = null; |
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proc.on('exit', function() { |
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handle.close(); |
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}); |
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proc.stdout.on('data', function(data) { |
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assert.equal(data, 'ok\r\n'); |
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net.createServer(assert.fail).listen(common.PORT, function() { |
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handle = this._handle; |
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proc.send('one'); |
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proc.send('two', handle); |
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proc.send('three'); |
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proc.stdin.write('ok\r\n'); |
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}); |
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}); |
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proc.stderr.pipe(process.stderr); |
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} |
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function worker() { |
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process._channel.readStop(); // Make messages batch up.
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process.stdout.ref(); |
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process.stdout.write('ok\r\n'); |
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process.stdin.once('data', function(data) { |
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assert.equal(data, 'ok\r\n'); |
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process._channel.readStart(); |
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}); |
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var n = 0; |
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process.on('message', function(msg, handle) { |
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n += 1; |
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if (n === 1) { |
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assert.equal(msg, 'one'); |
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assert.equal(handle, undefined); |
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} |
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else if (n === 2) { |
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assert.equal(msg, 'two'); |
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assert.equal(typeof handle, 'object'); // Also matches null, therefore...
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assert.ok(handle); // also check that it's truthy.
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handle.close(); |
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} |
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else if (n === 3) { |
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assert.equal(msg, 'three'); |
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assert.equal(handle, undefined); |
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process.exit(); |
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} |
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}); |
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} |
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@ -0,0 +1,43 @@ |
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// 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 Readable = require('_stream_readable'); |
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var EE = require('events').EventEmitter; |
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var oldStream = new EE(); |
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oldStream.pause = function(){}; |
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oldStream.resume = function(){}; |
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var newStream = new Readable().wrap(oldStream); |
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var ended = false; |
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newStream |
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.on('readable', function(){}) |
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.on('end', function(){ ended = true; }); |
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oldStream.emit('end'); |
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process.on('exit', function(){ |
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assert.ok(ended); |
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}); |
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