svn commit: samba r12547 - in trunk/source/utils: .

[vlendec at samba.org]

Author: vlendec
Date: 2005-12-28 21:52:12 +0000 (Wed, 28 Dec 2005)
New Revision: 12547

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=12547

Log:
Unix groups can only be mapped once
Modified:
   trunk/source/utils/net_groupmap.c


Changeset:
Modified: trunk/source/utils/net_groupmap.c
===================================================================
--- trunk/source/utils/net_groupmap.c	2005-12-28 21:39:18 UTC (rev 12546)
+++ trunk/source/utils/net_groupmap.c	2005-12-28 21:52:12 UTC (rev 12547)
@@ -261,6 +261,15 @@
 		d_printf("Can't lookup UNIX group %s\n", unixgrp);
 		return -1;
 	}
+
+	{
+		GROUP_MAP map;
+		if (pdb_getgrgid(&map, gid)) {
+			d_printf("Unix group %s already mapped to SID %s\n",
+				 unixgrp, sid_string_static(&map.sid));
+			return -1;
+		}
+	}
 	
 	if ( (rid == 0) && (string_sid[0] == '\0') ) {
 		d_printf("No rid or sid specified, choosing a RID\n");