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8aac118b69
The null signal test existed, but only tested the case where the target process existed, not when it did not exist. Also clarified that SIGUSR1 is reserved by Node.js only for receiveing, its not at all reserved when sending a signal with kill(). kill(pid, 'O_RDWR'), or any other node constant, "worked". I fixed this by also checking for 'SIG'. The same as done in the isSignal() function. Now the signal names supported by process.kill() are the same as those supported by process.on().
49 lines
1.6 KiB
JavaScript
49 lines
1.6 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 spawn = require('child_process').spawn;
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var cat = spawn('cat');
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var called;
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assert.ok(process.kill(cat.pid, 0));
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cat.on('exit', function() {
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assert.throws(function() {
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process.kill(cat.pid, 0);
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}, Error);
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});
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cat.stdout.on('data', function() {
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called = true;
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process.kill(cat.pid, 'SIGKILL');
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});
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// EPIPE when null sig fails
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cat.stdin.write('test');
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process.on('exit', function() {
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assert.ok(called);
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});
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