s3-smbd: Move rpc services init to smbd parent.

The move to the parent makes it possible to use an internal rpc pipe
really early and as we migrated serveral parts of samba to rpc function
this is required. This should speed up the fork of a smbd a bit cause
the rpc services are already running.

We still have several problems here which aren't solved. We don't have a
dependency tree here. For example we have to make sure that the registry
is initialized before we can use the winreg pipe. The spoolss server
requires winreg, so we have to start winreg before we can start the
spoolss server. I'm sure there are more dependencies.

Signed-off-by: Simo Sorce <idra@samba.org>

1 files changed, 1 insertions, 42 deletions

diff --git a/source3/smbd/process.c b/source3/smbd/process.c
index adfcad1bdc..61db7129b1 100644
--- a/source3/smbd/process.c
+++ b/source3/smbd/process.c
@@ -20,22 +20,8 @@
 
 #include "includes.h"
 #include "smbd/globals.h"
-#include "../librpc/gen_ndr/srv_dfs.h"
-#include "../librpc/gen_ndr/srv_dssetup.h"
-#include "../librpc/gen_ndr/srv_echo.h"
-#include "../librpc/gen_ndr/srv_eventlog.h"
-#include "../librpc/gen_ndr/srv_initshutdown.h"
-#include "../librpc/gen_ndr/srv_lsa.h"
-#include "../librpc/gen_ndr/srv_netlogon.h"
-#include "../librpc/gen_ndr/srv_ntsvcs.h"
-#include "../librpc/gen_ndr/srv_samr.h"
-#include "../librpc/gen_ndr/srv_spoolss.h"
-#include "../librpc/gen_ndr/srv_srvsvc.h"
-#include "../librpc/gen_ndr/srv_svcctl.h"
-#include "../librpc/gen_ndr/srv_winreg.h"
-#include "../librpc/gen_ndr/srv_wkssvc.h"
+#include "librpc/gen_ndr/netlogon.h"
 #include "librpc/gen_ndr/messaging.h"
-#include "printing/nt_printing_migrate.h"
 
 extern bool global_machine_password_needs_changing;
 
@@ -2868,13 +2854,6 @@ fail:
 	return false;
 }
 
-static bool spoolss_init_cb(void *ptr)
-{
-	struct messaging_context *msg_ctx = talloc_get_type_abort(
-		ptr, struct messaging_context);
-	return nt_printing_tdb_migrate(msg_ctx);
-}
-
 /****************************************************************************
  Process commands from the client
 ****************************************************************************/
@@ -2889,7 +2868,6 @@ void smbd_process(struct smbd_server_connection *sconn)
 	struct tsocket_address *remote_address = NULL;
 	const char *remaddr = NULL;
 	int ret;
-	struct rpc_srv_callbacks spoolss_cb;
 
 	if (lp_maxprotocol() == PROTOCOL_SMB2 &&
 	    lp_security() != SEC_SHARE &&
@@ -3127,25 +3105,6 @@ void smbd_process(struct smbd_server_connection *sconn)
 		exit_server("failed to create smbd_server_connection fde");
 	}
 
-	/*
-	 * Initialize spoolss with an init function to convert printers first.
-	 * static_init_rpc will try to initialize the spoolss server too but you
-	 * can't register it twice.
-	 */
-	spoolss_cb.init = spoolss_init_cb;
-	spoolss_cb.shutdown = NULL;
-	spoolss_cb.private_data = sconn->msg_ctx;
-
-	if (!NT_STATUS_IS_OK(rpc_winreg_init(NULL))) {
-		exit(1);
-	}
-
-	if (!NT_STATUS_IS_OK(rpc_spoolss_init(&spoolss_cb))) {
-		exit(1);
-	}
-
-	static_init_rpc;
-
 	TALLOC_FREE(frame);
 
 	while (True) {