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communication between loader and child

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This commit is contained in:
Julian Lam
2014-02-22 02:27:14 -05:00
parent ef63d816fe
commit 64c4dd7e63
2 changed files with 42 additions and 6 deletions
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29
src/webserver.js
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@@ -45,13 +45,30 @@ if(nconf.get('ssl')) {
module.exports.server = server;
// Signals
process.on('SIGINT', function() {
winston.info('[app] Shutdown Initialised.');
db.close();
winston.info('[app] Database connection closed.');
var shutdown = function(code) {
winston.info('[app] Shutdown (SIGTERM/SIGINT) Initialised.');
db.close();
winston.info('[app] Database connection closed.');
winston.info('[app] Goodbye!');
process.exit();
winston.info('[app] Goodbye!');
process.exit();
},
restart = function() {
if (process.send) {
winston.info('[app] Restarting...');
process.send('nodebb:restart');
} else {
winston.error('[app] Could not restart server. Shutting down.');
shutdown();
}
};
process.on('SIGTERM', shutdown);
process.on('SIGINT', shutdown);
process.on('SIGHUP', restart);
process.on('uncaughtException', function(err) {
winston.error('[app] Encountered Uncaught Exception: ' + err.message);
console.log(err.stack);
restart();
});
(function (app) {