file won't get rolled if the process restarted daily

11 years ago · f5a76d9073
parent 0c2baa9690
commit f5a76d9073
1 changed files with 8 additions and 1 deletions
--- a/lib/streams/DateRollingFileStream.js
+++ b/lib/streams/DateRollingFileStream.js
@ -17,7 +17,14 @@ function DateRollingFileStream(filename, pattern, options, now) {
  }
  this.pattern = pattern || '.yyyy-MM-dd';
  this.now = now || Date.now;
-  this.lastTimeWeWroteSomething = format.asString(this.pattern, new Date(this.now()));
+
+  if (fs.existsSync(filename)) {
+    var stat = fs.statSync(filename);
+    this.lastTimeWeWroteSomething = format.asString(this.pattern, stat.mtime);
+  } else {
+    this.lastTimeWeWroteSomething = format.asString(this.pattern, new Date(this.now()));
+  }
+
  this.baseFilename = filename;
  this.alwaysIncludePattern = false;