#171[LP] Implement reusable file closing functionality in logtarget and use it in freezelog.Close() to ensure proper file closure on the server.

pkg/logtarget/logtarget.go

@@ -78,3 +78,15 @@ func (target *LogTarget) Rotate() error {
 
 	return nil
 }
+func (target *LogTarget) Close() error {
+	target.mu.Lock()
+	defer target.mu.Unlock()
+
+	// Close the existing log file
+	err := target.file.Close()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

server/server.go

@@ -1661,6 +1661,8 @@ func (server *Server) Stop() (err error) {
 	server.cleanPerLaunchData()
 	server.running = false
 	server.Printf("Stopped")
+	logtarget.Target.Close()
+	server.freezelog.Close()
 
 	return nil
 }