Move service types to their own namespace.

- ServiceProvider is now Service::Provider

- DataProvider is now Service::SimpleProvider (the old name does
  not really make sense now we don't have SERVICE_DATA and the
  only difference is automatic registration.

- Some members of ModuleManager have been elevated to the Service
  namespace in case other code wants to use them.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/server.cpp b/src/server.cpp
index cbd743c49..25140989b 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -53,8 +53,7 @@ void InspIRCd::Exit(int status)
 	SetServiceStopped(status);
 #endif
 	this->Cleanup();
-	ServerInstance = nullptr;
-	delete this;
+	insp::delete_zero(ServerInstance);
 	exit(status);
 }