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fixing bug where sometimes a pidfile was left over, and nodebb would refuse to start a daemon again.

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This commit is contained in:
Julian Lam
2014-03-02 20:37:57 -05:00
parent 34336a1069
commit 28832a2540
1 changed files with 9 additions and 2 deletions
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11
loader.js
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@@ -44,11 +44,18 @@ var nconf = require('nconf'),
nconf.argv();
// Start the daemon!
if (nconf.get('d')) {
// Check for a still-active NodeBB process
if (fs.existsSync(pidFilePath)) {
console.log('\n Error: Another NodeBB is already running!');
process.exit();
try {
var pid = fs.readFileSync(pidFilePath, { encoding: 'utf-8' });
process.kill(pid, 0);
console.log('\n Error: Another NodeBB is already running!');
process.exit();
} catch (e) {
fs.unlinkSync(pidFilePath);
}
}
// Initialise logging streams