From d63b6446c8102ea69240344adce8b4905384a984 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Thu, 3 Apr 2003 15:44:19 +0000
Subject: Give warning if 'drvupgrade' doesn't get an argument (This used to be
 commit 38d03f4f1a23963fbbb9046ac9f5ccfa5e3ee7b7)

---
 source3/utils/smbcontrol.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source3/utils/smbcontrol.c b/source3/utils/smbcontrol.c
index d622edd69f..ec4f41cad6 100644
--- a/source3/utils/smbcontrol.c
+++ b/source3/utils/smbcontrol.c
@@ -633,6 +633,11 @@ static BOOL do_command(char *dest, char *msg_name, int iparams, char **params)
 			return False;
 		break;
 	case MSG_PRINTER_DRVUPGRADE:
+		if (!params || !params[0]) {
+			fprintf(stderr,"drvupgrade needs a parameter\n");
+			return(False);
+		}
+
 		if (!send_message(dest, MSG_PRINTER_DRVUPGRADE, params[0], 0, False))
 			return False;
 		break;
-- 
cgit