use writeFileSync for synchronous fs write operations - nodejs 7.x

8 years ago · 4a33f45b1e
parent 0396e9300b
commit 4a33f45b1e
1 changed files with 1 additions and 1 deletions
--- a/loader.js
+++ b/loader.js
@ -223,7 +223,7 @@ fs.open(path.join(__dirname, 'config.json'), 'r', function (err) {
 				stderr: process.stderr,
 			});
-			fs.writeFile(pidFilePath, process.pid);
+			fs.writeFileSync(pidFilePath, process.pid);
 		}
 		async.series([