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100 lines
3.1 KiB
100 lines
3.1 KiB
// 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 pass;
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var wait = setInterval(function(){}, 1000);
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process.on('exit', function(code) {
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if (code === 0) {
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assert.ok(pass);
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}
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});
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// test variants of pid
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//
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// null: TypeError
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// undefined: TypeError
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//
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// 'SIGTERM': TypeError
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//
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// String(process.pid): TypeError
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//
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// Nan, Infinity, -Infinity: TypeError
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//
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// 0: our group process
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//
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// process.pid: ourself
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assert.throws(function() { process.kill('SIGTERM'); }, TypeError);
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assert.throws(function() { process.kill(String(process.pid)); }, TypeError);
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assert.throws(function() { process.kill(null); }, TypeError);
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assert.throws(function() { process.kill(undefined); }, TypeError);
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assert.throws(function() { process.kill(+'not a number'); }, TypeError);
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assert.throws(function() { process.kill(1/0); }, TypeError);
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assert.throws(function() { process.kill(-1/0); }, TypeError);
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/* Sending SIGHUP is not supported on Windows */
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if (process.platform === 'win32') {
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pass = true;
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clearInterval(wait);
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return;
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}
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process.once('SIGHUP', function() {
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process.once('SIGHUP', function() {
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pass = true;
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clearInterval(wait);
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});
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process.kill(process.pid, 'SIGHUP');
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});
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/*
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* Monkey patch _kill so that, in the specific case
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* when we want to test sending a signal to pid 0,
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* we don't actually send the signal to the process group.
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* Otherwise, it could cause a lot of trouble, like terminating
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* the test runner, or any other process that belongs to the
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* same process group as this test.
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*/
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var origKill = process._kill;
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process._kill = function(pid, sig) {
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/*
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* make sure we patch _kill only when
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* we want to test sending a signal
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* to the process group.
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*/
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assert.strictEqual(pid, 0);
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// make sure that _kill is passed the correct args types
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assert(typeof pid === 'number');
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assert(typeof sig === 'number');
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// un-monkey patch process._kill
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process._kill = origKill;
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process._kill(process.pid, sig);
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}
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process.kill(0, 'SIGHUP');
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