When rotating based on threshold, rotate to a file with the timestamp…

… of the log that caused the threshold instead of to the current time.
Rcomian · Feb 28, 2016 · ae20de8 · ae20de8
1 parent 35c450b
commit ae20de8
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/lib/rotatingfilestream.js b/lib/rotatingfilestream.js
@@ -112,7 +112,12 @@ function RotatingFileStream(options) {
 
                 var writeBuffer = new Buffer(str, 'utf8');
 
-                base.emit('logwrite', { logSize: writeBuffer.byteLength });
+                var emitinfo = {
+                    logSize: writeBuffer.byteLength,
+                    logstr: str
+                };
+
+                base.emit('logwrite', emitinfo);
 
                 if (stream) {
                     try {

diff --git a/lib/thresholdtrigger.js b/lib/thresholdtrigger.js
@@ -18,7 +18,10 @@ function ThresholdTrigger(options) {
 
     function logWrite(data) {
         if ((bytesWritten > 0) && (bytesWritten + data.logSize > threshold)) {
-            base.emit('rotate');
+
+            var log = JSON.parse(data.logstr);
+
+            base.emit('rotate', {date: log.time});
         } else {
             bytesWritten += data.logSize;
         }