Current File : //proc/self/root/usr/src/node-v0.10.4/test/simple/test-signal-handler.js
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// SIGUSR1 and SIGHUP are not supported on Windows
if (process.platform === 'win32') {
process.exit(0);
}
var common = require('../common');
var assert = require('assert');
console.log('process.pid: ' + process.pid);
var first = 0,
second = 0;
var sighup = false;
process.on('SIGUSR1', function() {
console.log('Interrupted by SIGUSR1');
first += 1;
});
process.on('SIGUSR1', function() {
second += 1;
setTimeout(function() {
console.log('End.');
process.exit(0);
}, 5);
});
var i = 0;
setInterval(function() {
console.log('running process...' + ++i);
if (i == 5) {
process.kill(process.pid, 'SIGUSR1');
}
}, 1);
// Test on condition where a watcher for SIGNAL
// has been previously registered, and `process.listeners(SIGNAL).length === 1`
process.on('SIGHUP', function() {});
process.removeAllListeners('SIGHUP');
process.on('SIGHUP', function() { sighup = true });
process.kill(process.pid, 'SIGHUP');
process.on('exit', function() {
assert.equal(1, first);
assert.equal(1, second);
assert.equal(true, sighup);
});
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