*Experimental* new large-scaling printer code. Splits printing.tdb into

a separate tdb per printer, but only keeps (currently one) tdb open at
a time (although this is easily changed by changing a #define). Needs
scalability testing with large numbers of printers now....
Jeremy.
(This used to be commit b0909cfa14fc7ef29d2b98b56d52723570da782a)

1 files changed, 6 insertions, 3 deletions

diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 0a9c425ea5..6e3ce460cd 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -1971,6 +1971,7 @@ static BOOL lp_add_ipc(char *ipc_name, BOOL guest_ok)
 	return (True);
 }
 
+BOOL (*register_printer_fn)(const char *);
 
 /***************************************************************************
 add a new printer service, with defaults coming from service iFrom.
@@ -2004,6 +2005,8 @@ BOOL lp_add_printer(char *pszPrintername, int iDefaultService)
 	DEBUG(3, ("adding printer service %s\n", pszPrintername));
 
 	update_server_announce_as_printserver();
+	if (register_printer_fn && (!(*register_printer_fn)(pszPrintername)))
+		return False;
 
 	return (True);
 }
@@ -3878,11 +3881,11 @@ void lp_set_name_resolve_order(char *new_order)
 	Globals.szNameResolveOrder = new_order;
 }
 
-char *lp_printername(int snum)
+const char *lp_printername(int snum)
 {
-	char *ret = _lp_printername(snum);
+	const char *ret = _lp_printername(snum);
 	if (ret == NULL || (ret != NULL && *ret == '\0'))
-		ret = lp_servicename(snum);
+		ret = lp_const_servicename(snum);
 
 	return ret;
 }