Move destruction logic for User and Spanningtree into cull()

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11783 e03df62e-2008-0410-955e-edbf42e46eb7

7 files changed, 61 insertions, 36 deletions

diff --git a/make/calcdep.pl b/make/calcdep.pl
index e042c49d8..d9242b098 100755
--- a/make/calcdep.pl
+++ b/make/calcdep.pl
@@ -147,7 +147,7 @@ sub dep_dir($) {
 	my($dir) = @_;
 	my @ofiles;
 	opendir DIR, $dir;
-	for my $file (readdir DIR) {
+	for my $file (sort readdir DIR) {
 		next unless $file =~ /(.*)\.cpp$/;
 		my $ofile = find_output "$dir/$file";
 		dep_cpp "$dir/$file", $ofile;
diff --git a/src/modules/m_spanningtree/main.cpp b/src/modules/m_spanningtree/main.cpp
index e3ed9fca2..db40c7f6a 100644
--- a/src/modules/m_spanningtree/main.cpp
+++ b/src/modules/m_spanningtree/main.cpp
@@ -939,6 +939,11 @@ void ModuleSpanningTree::OnEvent(Event* event)
 	}
 }
 
+void ModuleSpanningTree::cull()
+{
+	Utils->cull();
+}
+
 ModuleSpanningTree::~ModuleSpanningTree()
 {
 	delete ServerInstance->PI;
diff --git a/src/modules/m_spanningtree/main.h b/src/modules/m_spanningtree/main.h
index 810b8ec92..6e3f62056 100644
--- a/src/modules/m_spanningtree/main.h
+++ b/src/modules/m_spanningtree/main.h
@@ -191,6 +191,7 @@ class ModuleSpanningTree : public Module
 	void OnEvent(Event* event);
 	void OnLoadModule(Module* mod,const std::string &name);
 	void OnUnloadModule(Module* mod,const std::string &name);
+	void cull();
 	~ModuleSpanningTree();
 	Version GetVersion();
 	void Prioritize();
diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index 729f6d4ee..fc5356c66 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -157,11 +157,11 @@ SpanningTreeUtilities::SpanningTreeUtilities(ModuleSpanningTree* C) : Creator(C)
 	this->ReadConfiguration(true);
 }
 
-SpanningTreeUtilities::~SpanningTreeUtilities()
+void SpanningTreeUtilities::cull()
 {
 	for (unsigned int i = 0; i < Bindings.size(); i++)
 	{
-		delete Bindings[i];
+		Bindings[i]->cull();
 	}
 
 	while (TreeRoot->ChildCount())
@@ -170,13 +170,21 @@ SpanningTreeUtilities::~SpanningTreeUtilities()
 		if (child_server)
 		{
 			TreeSocket* sock = child_server->GetSocket();
-			ServerInstance->SE->DelFd(sock);
 			sock->Close();
 		}
 	}
-	
-	// This avoids a collision on reload
+
 	ServerUser->uuid = TreeRoot->GetID();
+	ServerUser->cull();
+}
+
+SpanningTreeUtilities::~SpanningTreeUtilities()
+{
+	for (unsigned int i = 0; i < Bindings.size(); i++)
+	{
+		delete Bindings[i];
+	}
+
 	delete TreeRoot;
 	delete ServerUser;
 }
diff --git a/src/modules/m_spanningtree/utils.h b/src/modules/m_spanningtree/utils.h
index 2f8fc75db..1de6de076 100644
--- a/src/modules/m_spanningtree/utils.h
+++ b/src/modules/m_spanningtree/utils.h
@@ -164,6 +164,10 @@ class SpanningTreeUtilities : public classbase
 	 */
 	SpanningTreeUtilities(ModuleSpanningTree* Creator);
 
+	/** Prepare for class destruction
+	 */
+	void cull();
+
 	/** Destroy class and free listeners etc
 	 */
 	~SpanningTreeUtilities();
diff --git a/src/usermanager.cpp b/src/usermanager.cpp
index b355bc890..023e2aa5a 100644
--- a/src/usermanager.cpp
+++ b/src/usermanager.cpp
@@ -195,7 +195,6 @@ void UserManager::QuitUser(User *user, const std::string &quitreason, const char
 	if (user->registered == REG_ALL)
 	{
 		FOREACH_MOD(I_OnUserQuit,OnUserQuit(user, reason, oper_reason));
-		user->PurgeEmptyChannels();
 		user->WriteCommonQuit(reason, oper_reason);
 	}
 
diff --git a/src/users.cpp b/src/users.cpp
index fb36ac324..f5eeff942 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -235,35 +235,8 @@ User::User(const std::string &uid)
 
 User::~User()
 {
-	ServerInstance->Logs->Log("USERS", DEBUG, "User destructor for %s", uuid.c_str());
-	/* NULL for remote users :) */
-	if (this->MyClass)
-	{
-		this->MyClass->RefCount--;
-		ServerInstance->Logs->Log("USERS", DEBUG, "User destructor -- connect refcount now: %lu", this->MyClass->RefCount);
-		if (MyClass->RefCount == 0)
-			delete MyClass;
-	}
-
-	if (this->AllowedOperCommands)
-	{
-		delete AllowedOperCommands;
-		AllowedOperCommands = NULL;
-	}
-
-	if (this->AllowedPrivs)
-	{
-		delete AllowedPrivs;
-		AllowedPrivs = NULL;
-	}
-
-	this->InvalidateCache();
-	this->DecrementModes();
-
-	if (client_sa.sa.sa_family != AF_UNSPEC)
-		ServerInstance->Users->RemoveCloneCounts(this);
-
-	ServerInstance->Users->uuidlist->erase(uuid);
+	if (uuid.length())
+		ServerInstance->Logs->Log("USERS", ERROR, "User destructor for %s called without cull", uuid.c_str());
 }
 
 const std::string& User::MakeHost()
@@ -599,6 +572,12 @@ void User::cull()
 {
 	if (!quitting)
 		ServerInstance->Users->QuitUser(this, "Culled without QuitUser");
+	if (uuid.empty())
+	{
+		ServerInstance->Logs->Log("USERS", DEBUG, "User culled twice? UUID empty");
+		return;
+	}
+	PurgeEmptyChannels();
 	if (IS_LOCAL(this))
 	{
 		if (fd != INT_MAX)
@@ -610,6 +589,35 @@ void User::cull()
 		else
 			ServerInstance->Logs->Log("USERS", DEBUG, "Failed to remove user from vector");
 	}
+
+	if (this->MyClass)
+	{
+		this->MyClass->RefCount--;
+		ServerInstance->Logs->Log("USERS", DEBUG, "User destructor -- connect refcount now: %lu", this->MyClass->RefCount);
+		if (MyClass->RefCount == 0)
+			delete MyClass;
+	}
+
+	if (this->AllowedOperCommands)
+	{
+		delete AllowedOperCommands;
+		AllowedOperCommands = NULL;
+	}
+
+	if (this->AllowedPrivs)
+	{
+		delete AllowedPrivs;
+		AllowedPrivs = NULL;
+	}
+
+	this->InvalidateCache();
+	this->DecrementModes();
+
+	if (client_sa.sa.sa_family != AF_UNSPEC)
+		ServerInstance->Users->RemoveCloneCounts(this);
+
+	ServerInstance->Users->uuidlist->erase(uuid);
+	uuid.clear();
 }
 
 void User::Oper(const std::string &opertype, const std::string &opername)