@@ -95,10 +95,8 @@ void EchoServer::onMessage(const TcpConnectionPtr& conn,
   assert(!conn->getContext().empty());
   Node* node = boost::any_cast<Node>(conn->getMutableContext());
   node->lastReceiveTime = time;
-  // move node inside list with list::splice()
-  connectionList_.erase(node->position);
-  connectionList_.push_back(conn);
-  node->position = --connectionList_.end();
+  connectionList_.splice(connectionList_.end(), connectionList_, node->position);
+  assert(node->position == --connectionList_.end());
 
   dumpConnectionList();
 }
 
@@ -112,7 +112,7 @@ void ProcessInspector::registerCommands(Inspector* ins)
   ins->add("proc", "overview", ProcessInspector::overview, "print basic overview");
   ins->add("proc", "pid", ProcessInspector::pid, "print pid");
   ins->add("proc", "status", ProcessInspector::procStatus, "print /proc/self/status");
-  ins->add("proc", "opened_files", ProcessInspector::openedFiles, "count /proc/self/fd");
+  // ins->add("proc", "opened_files", ProcessInspector::openedFiles, "count /proc/self/fd");
   ins->add("proc", "threads", ProcessInspector::threads, "list /proc/self/task");
 }
Original file line number	Diff line number	Diff line change
`@@ -112,7 +112,7 @@ void ProcessInspector::registerCommands(Inspector* ins)`
`112`	`112`	`ins->add("proc", "overview", ProcessInspector::overview, "print basic overview");`
`113`	`113`	`ins->add("proc", "pid", ProcessInspector::pid, "print pid");`
`114`	`114`	`ins->add("proc", "status", ProcessInspector::procStatus, "print /proc/self/status");`
`115`		`- ins->add("proc", "opened_files", ProcessInspector::openedFiles, "count /proc/self/fd");`
	`115`	`+ // ins->add("proc", "opened_files", ProcessInspector::openedFiles, "count /proc/self/fd");`
`116`	`116`	`ins->add("proc", "threads", ProcessInspector::threads, "list /proc/self/task");`
`117`	`117`	`}`
`118`	`118`