zippedArchive will make bugs when application runs in multiple processes

if use the process manage tool like pm2, to control your app, the zippedArchive will lead to bug, because multiple processes will try to zip the log file,

the source code:

          this.logStream.on('rotate', function (oldFile) {
               var gzip = zlib.createGzip();
               var inp = fs.createReadStream(oldFile);
                var out = fs.createWriteStream(oldFile + '.gz');
                inp.pipe(gzip).pipe(out).on('finish', function () {
                    fs.unlinkSync(oldFile);
                });
            });
        }

[mehdibeldjilali]

I have the same problem 👍 It’s possible to fix it in a new version please ? An error listener on fs.createReadStream is missing. Actually, it generate an uncaught exception 😞

[mattberther]

Merged #185 and pushed to npm as winston-daily-rotate-file@3.3.4.