From 3a9027e3dcfdf5449d91158fc53ffc726129dfb9 Mon Sep 17 00:00:00 2001
From: Jeremy Latt <jeremy.latt@gmail.com>
Date: Fri, 14 Feb 2014 19:05:30 -0800
Subject: [PATCH] don't double-close socket

---
 irc/client.go | 6 ++----
 irc/server.go | 2 --
 irc/socket.go | 1 -
 3 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/irc/client.go b/irc/client.go
index 14b033e1..92886fa6 100644
--- a/irc/client.go
+++ b/irc/client.go
@@ -19,17 +19,15 @@ type Client struct {
 	idleTimer   *time.Timer
 	invisible   bool
 	loginTimer  *time.Timer
+	mutex       *sync.Mutex
 	nick        string
 	operator    bool
 	phase       Phase
 	quitTimer   *time.Timer
 	realname    string
-	registered  bool
 	replies     chan Reply
 	server      *Server
 	socket      *Socket
-	mutex       *sync.Mutex
-	authorized  bool
 	username    string
 }
 
@@ -119,7 +117,7 @@ func (c *Client) readCommands() {
 		c.server.Command(m)
 	}
 
-	if c.registered {
+	if c.phase == Normal {
 		c.ConnectionClosed()
 	} else {
 		c.Destroy()
diff --git a/irc/server.go b/irc/server.go
index ee3b43af..04c54454 100644
--- a/irc/server.go
+++ b/irc/server.go
@@ -169,7 +169,6 @@ func (s *Server) GenerateGuestNick() string {
 
 func (s *Server) tryRegister(c *Client) {
 	if c.HasNick() && c.HasUsername() {
-		c.registered = true
 		c.phase = Normal
 		c.loginTimer.Stop()
 		c.Reply(
@@ -250,7 +249,6 @@ func (m *PassCommand) HandleAuthServer(s *Server) {
 		return
 	}
 
-	client.authorized = true
 	client.phase = Registration
 }
 
diff --git a/irc/socket.go b/irc/socket.go
index c77d2d2c..7f5009b3 100644
--- a/irc/socket.go
+++ b/irc/socket.go
@@ -111,7 +111,6 @@ func (socket *Socket) writeLines() {
 			break
 		}
 	}
-	socket.Close()
 }
 
 func (socket *Socket) maybeLogWriteError(err error) bool {