From 0a6f37914c0bd8d9a66255300441a020490fa66b Mon Sep 17 00:00:00 2001
From: jpandre <jpandre>
Date: Thu, 1 Nov 2007 14:20:03 +0000
Subject: [PATCH] Fixed group ACE when group is owner and either setuid or
 setgid

---
 libntfs-3g/security.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libntfs-3g/security.c b/libntfs-3g/security.c
index 1dcd8046..b0c7f57a 100644
--- a/libntfs-3g/security.c
+++ b/libntfs-3g/security.c
@@ -2307,11 +2307,12 @@ static int buildacls(char *secattr, int offs, mode_t mode, int isdir,
 
 	/* a grant ACE for group */
 	/* unless group has the same rights as world */
-	/* but present if owner is administrator */
+	/* but present if group is owner or owner is administrator */
 
 	if (adminowns
+	    || groupowns
 	    || (((mode >> 3) ^ mode) & 7)
-	    || (mode & S_ISGID)) {
+	    || (mode & (S_ISGID | S_ISUID))) {
 		pgace = (ACCESS_ALLOWED_ACE*)&secattr[offs + pos];
 		pgace->type = ACCESS_ALLOWED_ACE_TYPE;
 		grants = WORLD_RIGHTS;