From 27e2941ec9a9a7609749b7310a787548ddf716a5 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sat, 12 Apr 2008 17:01:36 +0000
Subject: Fixes for bug #515, update existing in-use connect tags on the fly in
 rehash

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9471 e03df62e-2008-0410-955e-edbf42e46eb7
---
 include/users.h      |  6 ++++++
 src/configreader.cpp | 19 +++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/include/users.h b/include/users.h
index 4b16c09be..229edcfa2 100644
--- a/include/users.h
+++ b/include/users.h
@@ -239,6 +239,12 @@ public:
 		this->limit = llimit;
 	}
 
+	void Update(const std::string &n, const std::string &hst)
+	{
+		name = n;
+		host = hst;
+	}
+
 	/** Reference counter. Contains an int as to how many users are connected to this class. :)
 	 * This will be 0 if no users are connected. If a <connect> is removed from the config, and there
 	 * are 0 users on it - it will go away in RAM. :)
diff --git a/src/configreader.cpp b/src/configreader.cpp
index 35a208be9..42294412b 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -559,6 +559,15 @@ bool DoConnect(ServerConfig* conf, const char*, char**, ValueList &values, int*)
 	{
 		if (*allow)
 		{
+			/* Find existing class by mask, the mask should be unique */
+			for (ClassVector::iterator item = conf->Classes.begin(); item != conf->Classes.end(); ++item)
+			{
+				if ((*item)->GetHost() == allow)
+				{
+					(*item)->Update(timeout, flood, allow, pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans, port, limit);
+					return true;
+				}
+			}
 			ConnectClass* cc = new ConnectClass(name, timeout, flood, allow, pingfreq, password, hashtype, threshold, sendq, recvq, localmax, globalmax, maxchans);
 			cc->limit = limit;
 			cc->SetPort(port);
@@ -566,6 +575,16 @@ bool DoConnect(ServerConfig* conf, const char*, char**, ValueList &values, int*)
 		}
 		else
 		{
+			/* Find existing class by mask, the mask should be unique */
+			for (ClassVector::iterator item = conf->Classes.begin(); item != conf->Classes.end(); ++item)
+			{
+				if ((*item)->GetHost() == deny)
+				{
+					(*item)->Update(name, deny);
+					(*item)->SetPort(port);
+					return true;
+				}
+			}
 			ConnectClass* cc = new ConnectClass(name, deny);
 			cc->SetPort(port);
 			conf->Classes.push_back(cc);
-- 
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