Add whether the server split with an error to OnServerSplit.

5 files changed, 14 insertions, 12 deletions

diff --git a/src/modules/m_sasl.cpp b/src/modules/m_sasl.cpp
index 28bce2bf3..9813ba6b5 100644
--- a/src/modules/m_sasl.cpp
+++ b/src/modules/m_sasl.cpp
@@ -59,7 +59,7 @@ class ServerTracker
 		Update(server, true);
 	}
 
-	void OnServerSplit(const Server* server) CXX11_OVERRIDE
+	void OnServerSplit(const Server* server, bool error) CXX11_OVERRIDE
 	{
 		Update(server, false);
 	}
diff --git a/src/modules/m_spanningtree/main.cpp b/src/modules/m_spanningtree/main.cpp
index 2848ce940..3e992f39f 100644
--- a/src/modules/m_spanningtree/main.cpp
+++ b/src/modules/m_spanningtree/main.cpp
@@ -689,7 +689,7 @@ void ModuleSpanningTree::OnUnloadModule(Module* mod)
 		{
 			TreeServer* server = i->second;
 			if (!server->IsRoot())
-				FOREACH_MOD_CUSTOM(GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerSplit, (server));
+				FOREACH_MOD_CUSTOM(GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerSplit, (server, false));
 		}
 		return;
 	}
diff --git a/src/modules/m_spanningtree/treeserver.cpp b/src/modules/m_spanningtree/treeserver.cpp
index 2b143269c..c463ef1c8 100644
--- a/src/modules/m_spanningtree/treeserver.cpp
+++ b/src/modules/m_spanningtree/treeserver.cpp
@@ -172,7 +172,7 @@ void TreeServer::FinishBurst()
 	FinishBurstInternal();
 }
 
-void TreeServer::SQuitChild(TreeServer* server, const std::string& reason)
+void TreeServer::SQuitChild(TreeServer* server, const std::string& reason, bool error)
 {
 	stdalgo::erase(Children, server);
 
@@ -188,7 +188,7 @@ void TreeServer::SQuitChild(TreeServer* server, const std::string& reason)
 	}
 
 	unsigned int num_lost_servers = 0;
-	server->SQuitInternal(num_lost_servers);
+	server->SQuitInternal(num_lost_servers, error);
 
 	const std::string quitreason = GetName() + " " + server->GetName();
 	unsigned int num_lost_users = QuitUsers(quitreason);
@@ -204,14 +204,14 @@ void TreeServer::SQuitChild(TreeServer* server, const std::string& reason)
 	ServerInstance->GlobalCulls.AddItem(server);
 }
 
-void TreeServer::SQuitInternal(unsigned int& num_lost_servers)
+void TreeServer::SQuitInternal(unsigned int& num_lost_servers, bool error)
 {
 	ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Server %s lost in split", GetName().c_str());
 
 	for (ChildServers::const_iterator i = Children.begin(); i != Children.end(); ++i)
 	{
 		TreeServer* server = *i;
-		server->SQuitInternal(num_lost_servers);
+		server->SQuitInternal(num_lost_servers, error);
 	}
 
 	// Mark server as dead
@@ -220,7 +220,7 @@ void TreeServer::SQuitInternal(unsigned int& num_lost_servers)
 	RemoveHash();
 
 	if (!Utils->Creator->dying)
-		FOREACH_MOD_CUSTOM(Utils->Creator->GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerSplit, (this));
+		FOREACH_MOD_CUSTOM(Utils->Creator->GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerSplit, (this, error));
 }
 
 unsigned int TreeServer::QuitUsers(const std::string& reason)
diff --git a/src/modules/m_spanningtree/treeserver.h b/src/modules/m_spanningtree/treeserver.h
index 90841d0b4..14413cd92 100644
--- a/src/modules/m_spanningtree/treeserver.h
+++ b/src/modules/m_spanningtree/treeserver.h
@@ -74,7 +74,7 @@ class TreeServer : public Server
 
 	/** Used by SQuit logic to recursively remove servers
 	 */
-	void SQuitInternal(unsigned int& num_lost_servers);
+	void SQuitInternal(unsigned int& num_lost_servers, bool error);
 
 	/** Remove the reference to this server from the hash maps
 	 */
@@ -103,15 +103,17 @@ class TreeServer : public Server
 	/** SQuit a server connected to this server, removing the given server and all servers behind it
 	 * @param server Server to squit, must be directly below this server
 	 * @param reason Reason for quitting the server, sent to opers and other servers
+	 * @param error Whether the server is being squit because of an error.
 	 */
-	void SQuitChild(TreeServer* server, const std::string& reason);
+	void SQuitChild(TreeServer* server, const std::string& reason, bool error = false);
 
 	/** SQuit this server, removing this server and all servers behind it
 	 * @param reason Reason for quitting the server, sent to opers and other servers
+	 * @param error Whether the server is being squit because of an error.
 	 */
-	void SQuit(const std::string& reason)
+	void SQuit(const std::string& reason, bool error = false)
 	{
-		GetParent()->SQuitChild(this, reason);
+		GetParent()->SQuitChild(this, reason, error);
 	}
 
 	static unsigned int QuitUsers(const std::string& reason);
diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp
index 966d624bb..13ede628a 100644
--- a/src/modules/m_spanningtree/treesocket2.cpp
+++ b/src/modules/m_spanningtree/treesocket2.cpp
@@ -415,7 +415,7 @@ void TreeSocket::Close()
 	// If the connection is fully up (state CONNECTED)
 	// then propogate a netsplit to all peers.
 	if (MyRoot)
-		MyRoot->SQuit(getError());
+		MyRoot->SQuit(getError(), true);
 
 	ServerInstance->SNO->WriteGlobalSno('l', "Connection to '\002%s\002' failed.", linkID.c_str());