57 lines
2.0 KiB
JavaScript
57 lines
2.0 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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'use strict';
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const common = require('../common');
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if (common.isWindows)
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common.skip('SIGUSR1 and SIGHUP signals are not supported');
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if (!common.isMainThread)
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common.skip('Signal handling in Workers is not supported');
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console.log(`process.pid: ${process.pid}`);
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process.on('SIGUSR1', common.mustCall());
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process.on('SIGUSR1', common.mustCall(function() {
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setTimeout(function() {
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console.log('End.');
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process.exit(0);
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}, 5);
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}));
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let i = 0;
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setInterval(function() {
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console.log(`running process...${++i}`);
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if (i === 5) {
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process.kill(process.pid, 'SIGUSR1');
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}
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}, 1);
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// Test on condition where a watcher for SIGNAL
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// has been previously registered, and `process.listeners(SIGNAL).length === 1`
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process.on('SIGHUP', common.mustNotCall());
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process.removeAllListeners('SIGHUP');
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process.on('SIGHUP', common.mustCall());
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process.kill(process.pid, 'SIGHUP');
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