From 20680f9c4964a5e10e3649a1e479078ff85c5c85 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 23 Mar 2008 21:12:36 +0000
Subject: This should save 128 bytes per user for non-opers. Well worth it imho
 for a reasonably large amount of unused ram.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9179 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/users.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src')

diff --git a/src/users.cpp b/src/users.cpp
index bdceba1f5..43ebfe0a3 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -193,6 +193,8 @@ User::User(InspIRCd* Instance, const std::string &uid) : ServerInstance(Instance
 	Visibility = NULL;
 	ip = NULL;
 	MyClass = NULL;
+	AllowedUserModes = NULL;
+	AllowedChanModes = NULL;
 	AllowedOperCommands = NULL;
 	memset(AllowedUserModes, 0, sizeof(AllowedUserModes));
 	memset(AllowedChanModes, 0, sizeof(AllowedChanModes));
@@ -231,6 +233,18 @@ User::~User()
 		AllowedOperCommands = NULL;
 	}
 
+	if (this->AllowedUserModes)
+	{
+		delete AllowedUserModes;
+		AllowedUserModes = NULL;
+	}
+
+	if (this->AllowedChanModes)
+	{
+		delete AllowedChanModes;
+		AllowedChanModes = NULL;
+	}
+
 	this->InvalidateCache();
 	this->DecrementModes();
 
@@ -447,6 +461,9 @@ bool User::HasModePermission(unsigned char mode, ModeType type)
 	if (!IS_OPER(this))
 		return false;
 
+	if (!AllowedUserModes || !AllowedChanModes)
+		return false;
+
 	return ((type == MODETYPE_USER ? AllowedUserModes : AllowedChanModes))[(mode - 'A')];
 	
 }
@@ -683,6 +700,15 @@ void User::Oper(const std::string &opertype, const std::string &opername)
 			else
 				AllowedOperCommands = new std::map<std::string, bool>;
 
+			if (!AllowedChanModes)
+				AllowedChanModes = new bool[64];
+
+			if (!AllowedUserModes)
+				AllowedUserModes = new bool[64];
+
+			memset(AllowedUserModes, 0, 64);
+			memset(AllowedChanModes, 0, 64);
+
 			char* Classes = strdup(iter_opertype->second);
 			char* myclass = strtok_r(Classes," ",&savept);
 			while (myclass)
-- 
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