Clean up unused functions, add nonicks operoverride [dKingston]

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11951 e03df62e-2008-0410-955e-edbf42e46eb7

4 files changed, 19 insertions, 26 deletions

diff --git a/include/inspircd.h b/include/inspircd.h
index 4198864ca..9156d3444 100644
--- a/include/inspircd.h
+++ b/include/inspircd.h
@@ -738,11 +738,6 @@ class CoreExport InspIRCd
 	 */
 	bool SilentULine(const std::string& server);
 
-	/** Returns the subversion revision ID of this ircd
-	 * @return The revision ID or an empty string
-	 */
-	std::string GetRevision();
-
 	/** Returns the full version string of this ircd
 	 * @return The version string
 	 */
diff --git a/src/modules/m_httpd_stats.cpp b/src/modules/m_httpd_stats.cpp
index 8899a363e..7e478ade4 100644
--- a/src/modules/m_httpd_stats.cpp
+++ b/src/modules/m_httpd_stats.cpp
@@ -96,8 +96,7 @@ class ModuleHttpStats : public Module
 
 				data << "<server><name>" << ServerInstance->Config->ServerName << "</name><gecos>"
 					<< Sanitize(ServerInstance->Config->ServerDesc) << "</gecos><version>"
-					<< Sanitize(ServerInstance->GetVersionString()) << "</version><revision>"
-					<< Sanitize(ServerInstance->GetRevision()) << "</revision></server>";
+					<< Sanitize(ServerInstance->GetVersionString()) << "</version></server>";
 
 				data << "<general>";
 				data << "<usercount>" << ServerInstance->Users->clientlist->size() << "</usercount>";
diff --git a/src/modules/m_nonicks.cpp b/src/modules/m_nonicks.cpp
index 368eaa343..e7903acc4 100644
--- a/src/modules/m_nonicks.cpp
+++ b/src/modules/m_nonicks.cpp
@@ -46,11 +46,13 @@ class NoNicks : public ModeHandler
 class ModuleNoNickChange : public Module
 {
 	NoNicks nn;
+	bool override;
  public:
 	ModuleNoNickChange() : nn(this)
 	{
+		OnRehash(NULL);
 		ServerInstance->Modes->AddMode(&nn);
-		Implementation eventlist[] = { I_OnUserPreNick, I_On005Numeric };
+		Implementation eventlist[] = { I_OnUserPreNick, I_On005Numeric, I_OnRehash };
 		ServerInstance->Modules->Attach(eventlist, this, 2);
 	}
 
@@ -91,6 +93,9 @@ class ModuleNoNickChange : public Module
 			if (res == MOD_RES_ALLOW)
 				continue;
 
+			if (override && IS_OPER(user))
+				continue;
+
 			if (!curr->GetExtBanStatus(user, 'N').check(!curr->IsModeSet('N')))
 			{
 				user->WriteNumeric(ERR_CANTCHANGENICK, "%s :Can't change nickname while on %s (+N is set)",
@@ -101,6 +106,12 @@ class ModuleNoNickChange : public Module
 
 		return MOD_RES_PASSTHRU;
 	}
+
+	virtual void OnRehash(User* user)
+	{
+		ConfigReader Conf;
+		override = Conf.ReadFlag("nonicks", "operoverride", "no", 0);
+	}
 };
 
 MODULE_INIT(ModuleNoNickChange)
diff --git a/src/server.cpp b/src/server.cpp
index 8b2c9a672..57b853ebb 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -18,17 +18,15 @@
 #include "inspircd.h"
 #include "inspircd_version.h"
 
-
 void InspIRCd::SignalHandler(int signal)
 {
-	switch (signal)
+	if (signal == SIGHUP)
+	{
+		Rehash("Caught SIGHUP");
+	}
+	else if (signal == SIGTERM)
 	{
-		case SIGHUP:
-			Rehash("due to SIGHUP");
-			break;
-		case SIGTERM:
-			Exit(signal);
-			break;
+		Exit(signal);
 	}
 }
 
@@ -61,11 +59,6 @@ void RehashHandler::Call(const std::string &reason)
 	}
 }
 
-void InspIRCd::RehashServer()
-{
-	this->Rehash("");
-}
-
 std::string InspIRCd::GetVersionString()
 {
 	char versiondata[MAXBUF];
@@ -92,11 +85,6 @@ void InspIRCd::BuildISupport()
 	Config->Update005();
 }
 
-std::string InspIRCd::GetRevision()
-{
-	return REVISION;
-}
-
 void InspIRCd::IncrementUID(int pos)
 {
 	/*