From 5f02706fb0a3db069a2e5a7754c2aad91cbe86e4 Mon Sep 17 00:00:00 2001
From: brain
Date: Wed, 13 Sep 2006 17:47:35 +0000
Subject: Merge jamies many patches

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5223 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_joinflood.cpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'src/modules/m_joinflood.cpp')

diff --git a/src/modules/m_joinflood.cpp b/src/modules/m_joinflood.cpp
index c7b5700d2..391f13b24 100644
--- a/src/modules/m_joinflood.cpp
+++ b/src/modules/m_joinflood.cpp
@@ -157,6 +157,33 @@ class JoinFlood : public ModeHandler
 						channel->SetModeParam('j', parameter.c_str(), true);
 						return MODEACTION_ALLOW;
 					}
+					else
+					{
+						std::string cur_param = channel->GetModeParameter('j');
+						parameter = ConvToStr(njoins) + ":" +ConvToStr(nsecs);
+						if (cur_param == parameter)
+						{
+							// mode params match
+							return MODEACTION_DENY;
+						}
+						else
+						{
+							// new mode param, replace old with new
+							if ((!nsecs) && (!njoins))
+							{
+								joinfloodsettings *f = new joinfloodsettings(nsecs,njoins);
+								channel->Shrink("joinflood");
+								channel->Extend("joinflood", f);
+								channel->SetModeParam('j', cur_param.c_str(), false);
+								channel->SetModeParam('j', parameter.c_str(), true);
+								return MODEACTION_ALLOW;
+							}
+							else
+							{
+								return MODEACTION_DENY;
+							}
+						}
+					}
 				}
 			}
 			else
-- 
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